| 1 | GNU gdb (GDB) Fedora 7.6.1-46.fc19
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| 2 | Copyright (C) 2013 Free Software Foundation, Inc.
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| 3 | License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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| 4 | This is free software: you are free to change and redistribute it.
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| 5 | There is NO WARRANTY, to the extent permitted by law. Type "show copying"
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| 6 | and "show warranty" for details.
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| 7 | This GDB was configured as "x86_64-redhat-linux-gnu".
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| 8 | For bug reporting instructions, please see:
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| 9 | <http://www.gnu.org/software/gdb/bugs/>...
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| 10 | Reading symbols from /usr/local/bin/ffmpeg...done.
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| 11 | [New LWP 26746]
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| 12 | [Thread debugging using libthread_db enabled]
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| 13 | Using host libthread_db library "/lib64/libthread_db.so.1".
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| 14 | Core was generated by `/usr/local/bin/ffmpeg -ss 1 -i rtp://@224.0.91.94:1234 -t 30 -f avi -c copy 224'.
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| 15 | Program terminated with signal 11, Segmentation fault.
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| 16 | #0 force_codec_ids (st=0x3731164, s=0x372bc20) at libavformat/utils.c:636
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| 17 | 636 switch (st->codec->codec_type) {
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| 18 | Missing separate debuginfos, use: debuginfo-install glibc-2.17-20.fc19.x86_64 zlib-1.2.7-10.fc19.x86_64
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| 19 | (gdb) #0 force_codec_ids (st=0x3731164, s=0x372bc20) at libavformat/utils.c:636
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| 20 | #1 ff_read_packet (s=s@entry=0x372bc20, pkt=pkt@entry=0x7fff92873ba0)
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| 21 | at libavformat/utils.c:834
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| 22 | #2 0x00000000005c71f0 in read_frame_internal (s=s@entry=0x372bc20,
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| 23 | pkt=pkt@entry=0x7fff92873ce0) at libavformat/utils.c:1454
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| 24 | #3 0x00000000005cab1f in avformat_find_stream_info (ic=0x372bc20, options=0x0)
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| 25 | at libavformat/utils.c:3240
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| 26 | #4 0x000000000046fdc1 in open_input_file (o=o@entry=0x7fff92874060,
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| 27 | filename=<optimized out>) at ffmpeg_opt.c:888
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| 28 | #5 0x00000000004740df in open_files (inout=0xcc1a1f "input",
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| 29 | open_file=0x46fa00 <open_input_file>, l=<optimized out>, l=<optimized out>)
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| 30 | at ffmpeg_opt.c:2645
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| 31 | #6 ffmpeg_parse_options (argc=argc@entry=12, argv=argv@entry=0x7fff928748b8)
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| 32 | at ffmpeg_opt.c:2682
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| 33 | #7 0x0000000000463ef8 in main (argc=12, argv=0x7fff928748b8) at ffmpeg.c:3787
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| 34 | (gdb) Dump of assembler code from 0x5c4560 to 0x5c45a0:
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| 35 | 0x00000000005c4560 <ff_read_packet+512>: cmp $0x1,%edx
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| 36 | 0x00000000005c4563 <ff_read_packet+515>: je 0x5c4ea0 <ff_read_packet+2880>
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| 37 | 0x00000000005c4569 <ff_read_packet+521>: cmp $0xffffffff,%edx
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| 38 | 0x00000000005c456c <ff_read_packet+524>: je 0x5c4e30 <ff_read_packet+2768>
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| 39 | 0x00000000005c4572 <ff_read_packet+530>: nopw 0x0(%rax,%rax,1)
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| 40 | 0x00000000005c4578 <ff_read_packet+536>: mov %rax,0x8(%r13)
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| 41 | 0x00000000005c457c <ff_read_packet+540>: mov 0x8(%rbp),%rdx
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| 42 | => 0x00000000005c4580 <ff_read_packet+544>: mov 0xc(%rdx),%eax
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| 43 | 0x00000000005c4583 <ff_read_packet+547>: cmp $0x1,%eax
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| 44 | 0x00000000005c4586 <ff_read_packet+550>: je 0x5c4c70 <ff_read_packet+2320>
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| 45 | 0x00000000005c458c <ff_read_packet+556>: cmp $0x3,%eax
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| 46 | 0x00000000005c458f <ff_read_packet+559>: je 0x5c4c60 <ff_read_packet+2304>
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| 47 | 0x00000000005c4595 <ff_read_packet+565>: test %eax,%eax
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| 48 | 0x00000000005c4597 <ff_read_packet+567>: je 0x5c4c48 <ff_read_packet+2280>
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| 49 | 0x00000000005c459d <ff_read_packet+573>: mov 0x4e4(%r14),%r9d
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| 50 | End of assembler dump.
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| 51 | (gdb) rax 0x4f00aa42 1325443650
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| 52 | rbx 0x0 0
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| 53 | rcx 0x0 0
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| 54 | rdx 0x3000000000 206158430208
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| 55 | rsi 0x0 0
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| 56 | rdi 0x8000000000000000 -9223372036854775808
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| 57 | rbp 0x3731164 0x3731164
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| 58 | rsp 0x7fff92873a40 0x7fff92873a40
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| 59 | r8 0x8d15a8515dfb7960 -8280527272428209824
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| 60 | r9 0xab6b9099539da3ea -6094618682508598294
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| 61 | r10 0x3 3
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| 62 | r11 0x372e1a0 57860512
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| 63 | r12 0x0 0
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| 64 | r13 0x7fff92873ba0 140735651724192
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| 65 | r14 0x372bc20 57850912
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| 66 | r15 0x372b320 57848608
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| 67 | rip 0x5c4580 0x5c4580 <ff_read_packet+544>
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| 68 | eflags 0x10246 [ PF ZF IF RF ]
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| 69 | cs 0x33 51
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| 70 | ss 0x2b 43
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| 71 | ds 0x0 0
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| 72 | es 0x0 0
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| 73 | fs 0x0 0
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| 74 | gs 0x0 0
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| 75 | st0 *value not available*
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| 76 | st1 *value not available*
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| 77 | st2 *value not available*
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| 78 | st3 *value not available*
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| 79 | st4 *value not available*
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| 80 | st5 *value not available*
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| 81 | st6 *value not available*
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| 82 | st7 *value not available*
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| 83 | fctrl *value not available*
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| 84 | fstat *value not available*
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| 85 | ftag *value not available*
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| 86 | fiseg *value not available*
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| 87 | fioff *value not available*
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| 88 | foseg *value not available*
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| 89 | fooff *value not available*
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| 90 | fop *value not available*
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| 91 | xmm0 *value not available*
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| 92 | xmm1 *value not available*
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| 93 | xmm2 *value not available*
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| 94 | xmm3 *value not available*
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| 95 | xmm4 *value not available*
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| 96 | xmm5 *value not available*
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| 97 | xmm6 *value not available*
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| 98 | xmm7 *value not available*
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| 99 | xmm8 *value not available*
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| 100 | xmm9 *value not available*
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| 101 | xmm10 *value not available*
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| 102 | xmm11 *value not available*
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| 103 | xmm12 *value not available*
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| 104 | xmm13 *value not available*
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| 105 | xmm14 *value not available*
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| 106 | xmm15 *value not available*
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| 107 | mxcsr *value not available*
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| 108 | (gdb) quit
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| 109 |
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| 110 | GNU gdb (GDB) Fedora 7.6.1-46.fc19
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| 111 | Copyright (C) 2013 Free Software Foundation, Inc.
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| 112 | License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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| 113 | This is free software: you are free to change and redistribute it.
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| 114 | There is NO WARRANTY, to the extent permitted by law. Type "show copying"
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| 115 | and "show warranty" for details.
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| 116 | This GDB was configured as "x86_64-redhat-linux-gnu".
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| 117 | For bug reporting instructions, please see:
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| 118 | <http://www.gnu.org/software/gdb/bugs/>...
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| 119 | Reading symbols from /usr/local/bin/ffmpeg...done.
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| 120 | [New LWP 34281]
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| 121 | [Thread debugging using libthread_db enabled]
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| 122 | Using host libthread_db library "/lib64/libthread_db.so.1".
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| 123 | Core was generated by `/usr/local/bin/ffmpeg -ss 1 -i rtp://@224.0.94.27:1234 -t 30 -f avi -c copy 224'.
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| 124 | Program terminated with signal 11, Segmentation fault.
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| 125 | #0 force_codec_ids (st=0x2a0b064, s=0x2a05c20) at libavformat/utils.c:636
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| 126 | 636 switch (st->codec->codec_type) {
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| 127 | Missing separate debuginfos, use: debuginfo-install glibc-2.17-20.fc19.x86_64 zlib-1.2.7-10.fc19.x86_64
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| 128 | (gdb) #0 force_codec_ids (st=0x2a0b064, s=0x2a05c20) at libavformat/utils.c:636
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| 129 | #1 ff_read_packet (s=s@entry=0x2a05c20, pkt=pkt@entry=0x7fff9c051b30)
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| 130 | at libavformat/utils.c:834
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| 131 | #2 0x00000000005c71f0 in read_frame_internal (s=s@entry=0x2a05c20,
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| 132 | pkt=pkt@entry=0x7fff9c051c70) at libavformat/utils.c:1454
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| 133 | #3 0x00000000005cab1f in avformat_find_stream_info (ic=0x2a05c20, options=0x0)
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| 134 | at libavformat/utils.c:3240
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| 135 | #4 0x000000000046fdc1 in open_input_file (o=o@entry=0x7fff9c051ff0,
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| 136 | filename=<optimized out>) at ffmpeg_opt.c:888
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| 137 | #5 0x00000000004740df in open_files (inout=0xcc1a1f "input",
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| 138 | open_file=0x46fa00 <open_input_file>, l=<optimized out>, l=<optimized out>)
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| 139 | at ffmpeg_opt.c:2645
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| 140 | #6 ffmpeg_parse_options (argc=argc@entry=12, argv=argv@entry=0x7fff9c052848)
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| 141 | at ffmpeg_opt.c:2682
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| 142 | #7 0x0000000000463ef8 in main (argc=12, argv=0x7fff9c052848) at ffmpeg.c:3787
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| 143 | (gdb) Dump of assembler code from 0x5c4560 to 0x5c45a0:
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| 144 | 0x00000000005c4560 <ff_read_packet+512>: cmp $0x1,%edx
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| 145 | 0x00000000005c4563 <ff_read_packet+515>: je 0x5c4ea0 <ff_read_packet+2880>
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| 146 | 0x00000000005c4569 <ff_read_packet+521>: cmp $0xffffffff,%edx
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| 147 | 0x00000000005c456c <ff_read_packet+524>: je 0x5c4e30 <ff_read_packet+2768>
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| 148 | 0x00000000005c4572 <ff_read_packet+530>: nopw 0x0(%rax,%rax,1)
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| 149 | 0x00000000005c4578 <ff_read_packet+536>: mov %rax,0x8(%r13)
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| 150 | 0x00000000005c457c <ff_read_packet+540>: mov 0x8(%rbp),%rdx
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| 151 | => 0x00000000005c4580 <ff_read_packet+544>: mov 0xc(%rdx),%eax
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| 152 | 0x00000000005c4583 <ff_read_packet+547>: cmp $0x1,%eax
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| 153 | 0x00000000005c4586 <ff_read_packet+550>: je 0x5c4c70 <ff_read_packet+2320>
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| 154 | 0x00000000005c458c <ff_read_packet+556>: cmp $0x3,%eax
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| 155 | 0x00000000005c458f <ff_read_packet+559>: je 0x5c4c60 <ff_read_packet+2304>
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| 156 | 0x00000000005c4595 <ff_read_packet+565>: test %eax,%eax
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| 157 | 0x00000000005c4597 <ff_read_packet+567>: je 0x5c4c48 <ff_read_packet+2280>
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| 158 | 0x00000000005c459d <ff_read_packet+573>: mov 0x4e4(%r14),%r9d
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| 159 | End of assembler dump.
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| 160 | (gdb) rax 0x90eb418c 2431336844
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| 161 | rbx 0x0 0
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| 162 | rcx 0x0 0
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| 163 | rdx 0x5081d856db 345775822555
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| 164 | rsi 0x0 0
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| 165 | rdi 0x8000000000000000 -9223372036854775808
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| 166 | rbp 0x2a0b064 0x2a0b064
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| 167 | rsp 0x7fff9c0519d0 0x7fff9c0519d0
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| 168 | r8 0x2a0bf30 44089136
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| 169 | r9 0x7f48fa10a267 139951409767015
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| 170 | r10 0x3 3
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| 171 | r11 0x2a081a0 44073376
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| 172 | r12 0x0 0
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| 173 | r13 0x7fff9c051b30 140735810968368
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| 174 | r14 0x2a05c20 44063776
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| 175 | r15 0x2a08b40 44075840
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| 176 | rip 0x5c4580 0x5c4580 <ff_read_packet+544>
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| 177 | eflags 0x10246 [ PF ZF IF RF ]
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| 178 | cs 0x33 51
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| 179 | ss 0x2b 43
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| 180 | ds 0x0 0
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| 181 | es 0x0 0
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| 182 | fs 0x0 0
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| 183 | gs 0x0 0
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| 184 | st0 *value not available*
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| 185 | st1 *value not available*
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| 186 | st2 *value not available*
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| 187 | st3 *value not available*
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| 188 | st4 *value not available*
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|---|
| 189 | st5 *value not available*
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|---|
| 190 | st6 *value not available*
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|---|
| 191 | st7 *value not available*
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| 192 | fctrl *value not available*
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| 193 | fstat *value not available*
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| 194 | ftag *value not available*
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|---|
| 195 | fiseg *value not available*
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|---|
| 196 | fioff *value not available*
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|---|
| 197 | foseg *value not available*
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|---|
| 198 | fooff *value not available*
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| 199 | fop *value not available*
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|---|
| 200 | xmm0 *value not available*
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|---|
| 201 | xmm1 *value not available*
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|---|
| 202 | xmm2 *value not available*
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|---|
| 203 | xmm3 *value not available*
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|---|
| 204 | xmm4 *value not available*
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|---|
| 205 | xmm5 *value not available*
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|---|
| 206 | xmm6 *value not available*
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|---|
| 207 | xmm7 *value not available*
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|---|
| 208 | xmm8 *value not available*
|
|---|
| 209 | xmm9 *value not available*
|
|---|
| 210 | xmm10 *value not available*
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|---|
| 211 | xmm11 *value not available*
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|---|
| 212 | xmm12 *value not available*
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|---|
| 213 | xmm13 *value not available*
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|---|
| 214 | xmm14 *value not available*
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| 215 | xmm15 *value not available*
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|---|
| 216 | mxcsr *value not available*
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| 217 | (gdb) quit
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| 218 |
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| 219 | GNU gdb (GDB) Fedora 7.6.1-46.fc19
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| 220 | Copyright (C) 2013 Free Software Foundation, Inc.
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| 221 | License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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| 222 | This is free software: you are free to change and redistribute it.
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| 223 | There is NO WARRANTY, to the extent permitted by law. Type "show copying"
|
|---|
| 224 | and "show warranty" for details.
|
|---|
| 225 | This GDB was configured as "x86_64-redhat-linux-gnu".
|
|---|
| 226 | For bug reporting instructions, please see:
|
|---|
| 227 | <http://www.gnu.org/software/gdb/bugs/>...
|
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| 228 | Reading symbols from /usr/local/bin/ffmpeg...done.
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| 229 | [New LWP 35330]
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| 230 | [Thread debugging using libthread_db enabled]
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| 231 | Using host libthread_db library "/lib64/libthread_db.so.1".
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| 232 | Core was generated by `/usr/local/bin/ffmpeg -ss 1 -i rtp://@224.0.91.96:1234 -t 30 -f avi -c copy 224'.
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| 233 | Program terminated with signal 11, Segmentation fault.
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| 234 | #0 0x00007f017ebf040a in malloc_consolidate () from /lib64/libc.so.6
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| 235 | Missing separate debuginfos, use: debuginfo-install glibc-2.17-20.fc19.x86_64 zlib-1.2.7-10.fc19.x86_64
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| 236 | (gdb) #0 0x00007f017ebf040a in malloc_consolidate () from /lib64/libc.so.6
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| 237 | #1 0x00007f017ebf1719 in _int_malloc () from /lib64/libc.so.6
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| 238 | #2 0x00007f017ebf2b65 in _int_memalign () from /lib64/libc.so.6
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| 239 | #3 0x00007f017ebf48ab in memalign () from /lib64/libc.so.6
|
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| 240 | #4 0x00007f017ebf620c in posix_memalign () from /lib64/libc.so.6
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| 241 | #5 0x0000000000c41c7a in av_malloc (size=size@entry=1088)
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| 242 | at libavutil/mem.c:95
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| 243 | #6 0x000000000088f993 in avcodec_alloc_context3 (codec=codec@entry=0x0)
|
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| 244 | at libavcodec/options.c:145
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| 245 | #7 0x00000000005ce95b in avformat_new_stream (s=0x1ed8c20, c=c@entry=0x0)
|
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| 246 | at libavformat/utils.c:3737
|
|---|
| 247 | #8 0x00000000005577d1 in pmt_cb (filter=<optimized out>,
|
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| 248 | section=<optimized out>, section_len=<optimized out>)
|
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| 249 | at libavformat/mpegts.c:1802
|
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| 250 | #9 0x0000000000554794 in handle_packet (ts=ts@entry=0x1ee0f60,
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| 251 | packet=packet@entry=0x1f15588 "G_@\030") at libavformat/mpegts.c:2095
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| 252 | #10 0x00000000005596cf in ff_mpegts_parse_packet (ts=0x1ee0f60,
|
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| 253 | pkt=<optimized out>, buf=0x1f15588 "G_@\030",
|
|---|
| 254 | buf@entry=0x1f154cc "G\037A\026\001fu]=,\264\231|\004\345Omݮ)\250A\344b4aJ\251\t\303\351\367\201\032\350۠\211\026xf\002\226\232\217\231\317\"\237\301\213\002\204\250\037\021\361<\240\277\261+\354\a\024\023\231\336R\231$l?\313\334tQ\307\063\313\371\240\226\261;\275\310F]\017\320zD\216\267\241\216u\247\023\301\274g\357\244\307{\031;\376~\314\023u\305[P\364\242\327 \336\016״R\343\312K\"\213\034\215\252YMc<%\021c\355\064\226,[\323\357\346\v\335A\227\333\327\340\027\026n< #h\024n@`{\350$\030\335\070*\325\240&0F\340d\243\275\377V\274\300\233G_@\030",
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| 255 | len=1128, len@entry=1316) at libavformat/mpegts.c:2646
|
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| 256 | #11 0x0000000000598995 in mpegts_handle_packet (ctx=<optimized out>,
|
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| 257 | data=0x1edef20, st=<optimized out>, pkt=<optimized out>,
|
|---|
| 258 | timestamp=<optimized out>,
|
|---|
| 259 | buf=0x1f154cc "G\037A\026\001fu]=,\264\231|\004\345Omݮ)\250A\344b4aJ\251\t\303\351\367\201\032\350۠\211\026xf\002\226\232\217\231\317\"\237\301\213\002\204\250\037\021\361<\240\277\261+\354\a\024\023\231\336R\231$l?\313\334tQ\307\063\313\371\240\226\261;\275\310F]\017\320zD\216\267\241\216u\247\023\301\274g\357\244\307{\031;\376~\314\023u\305[P\364\242\327 \336\016״R\343\312K\"\213\034\215\252YMc<%\021c\355\064\226,[\323\357\346\v\335A\227\333\327\340\027\026n< #h\024n@`{\350$\030\335\070*\325\240&0F\340d\243\275\377V\274\300\233G_@\030",
|
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| 260 | len=1316, seq=64978, flags=0) at libavformat/rtpdec_mpegts.c:86
|
|---|
| 261 | #12 0x0000000000592797 in rtp_parse_packet_internal (s=0x1eda9e0,
|
|---|
| 262 | pkt=0x7fff042d1500,
|
|---|
| 263 | buf=0x1f154cc "G\037A\026\001fu]=,\264\231|\004\345Omݮ)\250A\344b4aJ\251\t\303\351\367\201\032\350۠\211\026xf\002\226\232\217\231\317\"\237\301\213\002\204\250\037\021\361<\240\277\261+\354\a\024\023\231\336R\231$l?\313\334tQ\307\063\313\371\240\226\261;\275\310F]\017\320zD\216\267\241\216u\247\023\301\274g\357\244\307{\031;\376~\314\023u\305[P\364\242\327 \336\016״R\343\312K\"\213\034\215\252YMc<%\021c\355\064\226,[\323\357\346\v\335A\227\333\327\340\027\026n< #h\024n@`{\350$\030\335\070*\325\240&0F\340d\243\275\377V\274\300\233G_@\030",
|
|---|
| 264 | len=1316) at libavformat/rtpdec.c:645
|
|---|
| 265 | #13 0x0000000000593921 in rtp_parse_one_packet (len=1328,
|
|---|
| 266 | bufptr=<optimized out>, pkt=0x7fff042d1500, s=0x1eda9e0)
|
|---|
| 267 | at libavformat/rtpdec.c:792
|
|---|
| 268 | #14 ff_rtp_parse_packet (s=0x1eda9e0, pkt=pkt@entry=0x7fff042d1500,
|
|---|
| 269 | bufptr=bufptr@entry=0x1eda8c0, len=len@entry=1328)
|
|---|
| 270 | at libavformat/rtpdec.c:822
|
|---|
| 271 | #15 0x00000000005a4a1a in ff_rtsp_fetch_packet (s=0x1ed8c20,
|
|---|
| 272 | pkt=0x7fff042d1500) at libavformat/rtsp.c:2042
|
|---|
| 273 | #16 0x00000000005c4436 in ff_read_packet (s=s@entry=0x1ed8c20,
|
|---|
| 274 | pkt=pkt@entry=0x7fff042d1500) at libavformat/utils.c:791
|
|---|
| 275 | #17 0x00000000005c71f0 in read_frame_internal (s=s@entry=0x1ed8c20,
|
|---|
| 276 | pkt=pkt@entry=0x7fff042d1640) at libavformat/utils.c:1454
|
|---|
| 277 | #18 0x00000000005cab1f in avformat_find_stream_info (ic=0x1ed8c20, options=0x0)
|
|---|
| 278 | at libavformat/utils.c:3240
|
|---|
| 279 | #19 0x000000000046fdc1 in open_input_file (o=o@entry=0x7fff042d19c0,
|
|---|
| 280 | filename=<optimized out>) at ffmpeg_opt.c:888
|
|---|
| 281 | #20 0x00000000004740df in open_files (inout=0xcc1a1f "input",
|
|---|
| 282 | open_file=0x46fa00 <open_input_file>, l=<optimized out>, l=<optimized out>)
|
|---|
| 283 | at ffmpeg_opt.c:2645
|
|---|
| 284 | #21 ffmpeg_parse_options (argc=argc@entry=12, argv=argv@entry=0x7fff042d2218)
|
|---|
| 285 | at ffmpeg_opt.c:2682
|
|---|
| 286 | #22 0x0000000000463ef8 in main (argc=12, argv=0x7fff042d2218) at ffmpeg.c:3787
|
|---|
| 287 | (gdb) Dump of assembler code from 0x7f017ebf03ea to 0x7f017ebf042a:
|
|---|
| 288 | 0x00007f017ebf03ea <malloc_consolidate+234>: mov %r9,0x18(%rbx)
|
|---|
| 289 | 0x00007f017ebf03ee <malloc_consolidate+238>: mov %rax,0x10(%rbx)
|
|---|
| 290 | 0x00007f017ebf03f2 <malloc_consolidate+242>: or $0x1,%rdx
|
|---|
| 291 | 0x00007f017ebf03f6 <malloc_consolidate+246>: test %r15,%r15
|
|---|
| 292 | 0x00007f017ebf03f9 <malloc_consolidate+249>: mov %rdx,0x8(%rbx)
|
|---|
| 293 | 0x00007f017ebf03fd <malloc_consolidate+253>: mov %rbp,(%rbx,%rbp,1)
|
|---|
| 294 | 0x00007f017ebf0401 <malloc_consolidate+257>: je 0x7f017ebf04b0 <malloc_consolidate+432>
|
|---|
| 295 | 0x00007f017ebf0407 <malloc_consolidate+263>: mov %r15,%rbx
|
|---|
| 296 | => 0x00007f017ebf040a <malloc_consolidate+266>: mov 0x8(%rbx),%rax
|
|---|
| 297 | 0x00007f017ebf040e <malloc_consolidate+270>: mov 0x10(%rbx),%r15
|
|---|
| 298 | 0x00007f017ebf0412 <malloc_consolidate+274>: mov %rax,%rbp
|
|---|
| 299 | 0x00007f017ebf0415 <malloc_consolidate+277>: and $0xfffffffffffffffa,%rbp
|
|---|
| 300 | 0x00007f017ebf0419 <malloc_consolidate+281>: lea (%rbx,%rbp,1),%r12
|
|---|
| 301 | 0x00007f017ebf041d <malloc_consolidate+285>: mov 0x8(%r12),%r13
|
|---|
| 302 | 0x00007f017ebf0422 <malloc_consolidate+290>: and $0xfffffffffffffff8,%r13
|
|---|
| 303 | 0x00007f017ebf0426 <malloc_consolidate+294>: test $0x1,%al
|
|---|
| 304 | 0x00007f017ebf0428 <malloc_consolidate+296>: jne 0x7f017ebf046e <malloc_consolidate+366>
|
|---|
| 305 | End of assembler dump.
|
|---|
| 306 | (gdb) rax 0x1ed8620 32343584
|
|---|
| 307 | rbx 0x64 100
|
|---|
| 308 | rcx 0x20 32
|
|---|
| 309 | rdx 0x31 49
|
|---|
| 310 | rsi 0x490 1168
|
|---|
| 311 | rdi 0x7f017ef2e780 139644401543040
|
|---|
| 312 | rbp 0x30 0x30
|
|---|
| 313 | rsp 0x7fff042d08d0 0x7fff042d08d0
|
|---|
| 314 | r8 0x68 104
|
|---|
| 315 | r9 0x7f017ef2e7d8 139644401543128
|
|---|
| 316 | r10 0x7f017ef2e790 139644401543056
|
|---|
| 317 | r11 0x7f017ebfd30a 139644398195466
|
|---|
| 318 | r12 0x1edb1d0 32354768
|
|---|
| 319 | r13 0x1030 4144
|
|---|
| 320 | r14 0x7f017ef2e780 139644401543040
|
|---|
| 321 | r15 0x64 100
|
|---|
| 322 | rip 0x7f017ebf040a 0x7f017ebf040a <malloc_consolidate+266>
|
|---|
| 323 | eflags 0x10202 [ IF RF ]
|
|---|
| 324 | cs 0x33 51
|
|---|
| 325 | ss 0x2b 43
|
|---|
| 326 | ds 0x0 0
|
|---|
| 327 | es 0x0 0
|
|---|
| 328 | fs 0x0 0
|
|---|
| 329 | gs 0x0 0
|
|---|
| 330 | st0 *value not available*
|
|---|
| 331 | st1 *value not available*
|
|---|
| 332 | st2 *value not available*
|
|---|
| 333 | st3 *value not available*
|
|---|
| 334 | st4 *value not available*
|
|---|
| 335 | st5 *value not available*
|
|---|
| 336 | st6 *value not available*
|
|---|
| 337 | st7 *value not available*
|
|---|
| 338 | fctrl *value not available*
|
|---|
| 339 | fstat *value not available*
|
|---|
| 340 | ftag *value not available*
|
|---|
| 341 | fiseg *value not available*
|
|---|
| 342 | fioff *value not available*
|
|---|
| 343 | foseg *value not available*
|
|---|
| 344 | fooff *value not available*
|
|---|
| 345 | fop *value not available*
|
|---|
| 346 | xmm0 *value not available*
|
|---|
| 347 | xmm1 *value not available*
|
|---|
| 348 | xmm2 *value not available*
|
|---|
| 349 | xmm3 *value not available*
|
|---|
| 350 | xmm4 *value not available*
|
|---|
| 351 | xmm5 *value not available*
|
|---|
| 352 | xmm6 *value not available*
|
|---|
| 353 | xmm7 *value not available*
|
|---|
| 354 | xmm8 *value not available*
|
|---|
| 355 | xmm9 *value not available*
|
|---|
| 356 | xmm10 *value not available*
|
|---|
| 357 | xmm11 *value not available*
|
|---|
| 358 | xmm12 *value not available*
|
|---|
| 359 | xmm13 *value not available*
|
|---|
| 360 | xmm14 *value not available*
|
|---|
| 361 | xmm15 *value not available*
|
|---|
| 362 | mxcsr *value not available*
|
|---|
| 363 | (gdb) quit
|
|---|
| 364 |
|
|---|
| 365 | GNU gdb (GDB) Fedora 7.6.1-46.fc19
|
|---|
| 366 | Copyright (C) 2013 Free Software Foundation, Inc.
|
|---|
| 367 | License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
|
|---|
| 368 | This is free software: you are free to change and redistribute it.
|
|---|
| 369 | There is NO WARRANTY, to the extent permitted by law. Type "show copying"
|
|---|
| 370 | and "show warranty" for details.
|
|---|
| 371 | This GDB was configured as "x86_64-redhat-linux-gnu".
|
|---|
| 372 | For bug reporting instructions, please see:
|
|---|
| 373 | <http://www.gnu.org/software/gdb/bugs/>...
|
|---|
| 374 | Reading symbols from /usr/local/bin/ffmpeg...done.
|
|---|
| 375 | [New LWP 61196]
|
|---|
| 376 | [Thread debugging using libthread_db enabled]
|
|---|
| 377 | Using host libthread_db library "/lib64/libthread_db.so.1".
|
|---|
| 378 | Core was generated by `/usr/local/bin/ffmpeg -ss 1 -i rtp://@224.0.91.105:1234 -t 30 -f avi -c copy 22'.
|
|---|
| 379 | Program terminated with signal 11, Segmentation fault.
|
|---|
| 380 | #0 0x00007fc57e77d1ba in __strrchr_sse2 () from /lib64/libc.so.6
|
|---|
| 381 | Missing separate debuginfos, use: debuginfo-install glibc-2.17-20.fc19.x86_64 zlib-1.2.7-10.fc19.x86_64
|
|---|
| 382 | (gdb) #0 0x00007fc57e77d1ba in __strrchr_sse2 () from /lib64/libc.so.6
|
|---|
| 383 | #1 0x0000000000507aae in av_match_ext (
|
|---|
| 384 | filename=0x60 <Address 0x60 out of bounds>, extensions=0xccb10f "aac")
|
|---|
| 385 | at libavformat/format.c:83
|
|---|
| 386 | #2 0x00000000005c19af in av_probe_input_format3 (pd=pd@entry=0x1c3f1b0,
|
|---|
| 387 | score_ret=score_ret@entry=0x7fffef7b1b2c, is_opened=1)
|
|---|
| 388 | at libavformat/utils.c:272
|
|---|
| 389 | #3 0x00000000005c4762 in set_codec_from_probe_data (pd=0x1c3f1b0,
|
|---|
| 390 | st=0x1c3f080, s=0x1c3cc20) at libavformat/utils.c:332
|
|---|
| 391 | #4 probe_codec (pkt=0x7fffef7b1c30, st=0x1c3f080, s=0x1c3cc20)
|
|---|
| 392 | at libavformat/utils.c:685
|
|---|
| 393 | #5 ff_read_packet (s=s@entry=0x1c3cc20, pkt=pkt@entry=0x7fffef7b1c30)
|
|---|
| 394 | at libavformat/utils.c:846
|
|---|
| 395 | #6 0x00000000005c71f0 in read_frame_internal (s=s@entry=0x1c3cc20,
|
|---|
| 396 | pkt=pkt@entry=0x7fffef7b1d70) at libavformat/utils.c:1454
|
|---|
| 397 | #7 0x00000000005cab1f in avformat_find_stream_info (ic=0x1c3cc20, options=0x0)
|
|---|
| 398 | at libavformat/utils.c:3240
|
|---|
| 399 | #8 0x000000000046fdc1 in open_input_file (o=o@entry=0x7fffef7b20f0,
|
|---|
| 400 | filename=<optimized out>) at ffmpeg_opt.c:888
|
|---|
| 401 | #9 0x00000000004740df in open_files (inout=0xcc1a1f "input",
|
|---|
| 402 | open_file=0x46fa00 <open_input_file>, l=<optimized out>, l=<optimized out>)
|
|---|
| 403 | at ffmpeg_opt.c:2645
|
|---|
| 404 | #10 ffmpeg_parse_options (argc=argc@entry=12, argv=argv@entry=0x7fffef7b2948)
|
|---|
| 405 | at ffmpeg_opt.c:2682
|
|---|
| 406 | #11 0x0000000000463ef8 in main (argc=12, argv=0x7fffef7b2948) at ffmpeg.c:3787
|
|---|
| 407 | (gdb) Dump of assembler code from 0x7fc57e77d19a to 0x7fc57e77d1da:
|
|---|
| 408 | 0x00007fc57e77d19a <strrchr+58>: or $0x1f0fc300,%eax
|
|---|
| 409 | 0x00007fc57e77d19f: add %ah,0xf(%rsi)
|
|---|
| 410 | 0x00007fc57e77d1a2 <__strrchr_sse2+2>: outsb %ds:(%rsi),(%dx)
|
|---|
| 411 | 0x00007fc57e77d1a3 <__strrchr_sse2+3>: (bad)
|
|---|
| 412 | 0x00007fc57e77d1a4 <__strrchr_sse2+4>: mov %rdi,%rcx
|
|---|
| 413 | 0x00007fc57e77d1a7 <__strrchr_sse2+7>: punpcklbw %xmm1,%xmm1
|
|---|
| 414 | 0x00007fc57e77d1ab <__strrchr_sse2+11>: and $0xfffffffffffffff0,%rdi
|
|---|
| 415 | 0x00007fc57e77d1af <__strrchr_sse2+15>: pxor %xmm2,%xmm2
|
|---|
| 416 | 0x00007fc57e77d1b3 <__strrchr_sse2+19>: punpcklbw %xmm1,%xmm1
|
|---|
| 417 | 0x00007fc57e77d1b7 <__strrchr_sse2+23>: or $0xffffffff,%esi
|
|---|
| 418 | => 0x00007fc57e77d1ba <__strrchr_sse2+26>: movdqa (%rdi),%xmm0
|
|---|
| 419 | 0x00007fc57e77d1be <__strrchr_sse2+30>: pshufd $0x0,%xmm1,%xmm1
|
|---|
| 420 | 0x00007fc57e77d1c3 <__strrchr_sse2+35>: sub %rdi,%rcx
|
|---|
| 421 | 0x00007fc57e77d1c6 <__strrchr_sse2+38>: movdqa %xmm0,%xmm3
|
|---|
| 422 | 0x00007fc57e77d1ca <__strrchr_sse2+42>: lea 0x10(%rdi),%rdi
|
|---|
| 423 | 0x00007fc57e77d1ce <__strrchr_sse2+46>: pcmpeqb %xmm1,%xmm0
|
|---|
| 424 | 0x00007fc57e77d1d2 <__strrchr_sse2+50>: pcmpeqb %xmm2,%xmm3
|
|---|
| 425 | 0x00007fc57e77d1d6 <__strrchr_sse2+54>: shl %cl,%esi
|
|---|
| 426 | 0x00007fc57e77d1d8 <__strrchr_sse2+56>: pmovmskb %xmm0,%edx
|
|---|
| 427 | End of assembler dump.
|
|---|
| 428 | (gdb) rax 0x0 0
|
|---|
| 429 | rbx 0xccb10f 13414671
|
|---|
| 430 | rcx 0x64 100
|
|---|
| 431 | rdx 0x1c8f8c0 29948096
|
|---|
| 432 | rsi 0xffffffff 4294967295
|
|---|
| 433 | rdi 0x60 96
|
|---|
| 434 | rbp 0x0 0x0
|
|---|
| 435 | rsp 0x7fffef7b1a38 0x7fffef7b1a38
|
|---|
| 436 | r8 0x1c8f8c1 29948097
|
|---|
| 437 | r9 0x0 0
|
|---|
| 438 | r10 0x1c8f470 29946992
|
|---|
| 439 | r11 0x0 0
|
|---|
| 440 | r12 0x0 0
|
|---|
| 441 | r13 0x7fffef7b1b2c 140737211210540
|
|---|
| 442 | r14 0x0 0
|
|---|
| 443 | r15 0x1c3ed20 29617440
|
|---|
| 444 | rip 0x7fc57e77d1ba 0x7fc57e77d1ba <__strrchr_sse2+26>
|
|---|
| 445 | eflags 0x10286 [ PF SF IF RF ]
|
|---|
| 446 | cs 0x33 51
|
|---|
| 447 | ss 0x2b 43
|
|---|
| 448 | ds 0x0 0
|
|---|
| 449 | es 0x0 0
|
|---|
| 450 | fs 0x0 0
|
|---|
| 451 | gs 0x0 0
|
|---|
| 452 | st0 *value not available*
|
|---|
| 453 | st1 *value not available*
|
|---|
| 454 | st2 *value not available*
|
|---|
| 455 | st3 *value not available*
|
|---|
| 456 | st4 *value not available*
|
|---|
| 457 | st5 *value not available*
|
|---|
| 458 | st6 *value not available*
|
|---|
| 459 | st7 *value not available*
|
|---|
| 460 | fctrl *value not available*
|
|---|
| 461 | fstat *value not available*
|
|---|
| 462 | ftag *value not available*
|
|---|
| 463 | fiseg *value not available*
|
|---|
| 464 | fioff *value not available*
|
|---|
| 465 | foseg *value not available*
|
|---|
| 466 | fooff *value not available*
|
|---|
| 467 | fop *value not available*
|
|---|
| 468 | xmm0 *value not available*
|
|---|
| 469 | xmm1 *value not available*
|
|---|
| 470 | xmm2 *value not available*
|
|---|
| 471 | xmm3 *value not available*
|
|---|
| 472 | xmm4 *value not available*
|
|---|
| 473 | xmm5 *value not available*
|
|---|
| 474 | xmm6 *value not available*
|
|---|
| 475 | xmm7 *value not available*
|
|---|
| 476 | xmm8 *value not available*
|
|---|
| 477 | xmm9 *value not available*
|
|---|
| 478 | xmm10 *value not available*
|
|---|
| 479 | xmm11 *value not available*
|
|---|
| 480 | xmm12 *value not available*
|
|---|
| 481 | xmm13 *value not available*
|
|---|
| 482 | xmm14 *value not available*
|
|---|
| 483 | xmm15 *value not available*
|
|---|
| 484 | mxcsr *value not available*
|
|---|
| 485 | (gdb) quit
|
|---|
| 486 |
|
|---|
