Opened 12 years ago
Closed 12 years ago
#1112 closed defect (fixed)
tiff enc: invalid read with -vf vflip and -pix_fmt yuv420p
Reported by: | ami_stuff | Owned by: | |
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Priority: | normal | Component: | avcodec |
Version: | git-master | Keywords: | tif |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description
http://ffmpeg.org/trac/ffmpeg/attachment/ticket/1059/599.png
(gdb) r -i 599.png -s 1111x1111 -vf vflip -pix_fmt yuv420p out.tif Starting program: d:\mingw\msys\1.0\ffmpeg\ffmpeg_g.exe -i 599.png -s 1111x1111 -vf vflip -pix_fmt yuv420p out.tif [New Thread 3728.0xe94] ffmpeg version 0.9.1.git Copyright (c) 2000-2012 the FFmpeg developers built on Mar 10 2012 16:15:15 with gcc 4.6.1 configuration: --disable-yasm --disable-ffprobe libavutil 51. 42.100 / 51. 42.100 libavcodec 54. 10.100 / 54. 10.100 libavformat 54. 2.100 / 54. 2.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 63.100 / 2. 63.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 7.100 / 0. 7.100 Input #0, image2, from '599.png': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: png, rgb24, 599x412, 25 tbr, 25 tbn, 25 tbc [buffer @ 03871e60] w:599 h:412 pixfmt:rgb24 tb:1/1000000 sar:0/1 sws_param: [scale @ 038715e0] w:599 h:412 fmt:rgb24 -> w:1111 h:1111 fmt:yuv420p flags:0x4 Output #0, image2, to 'out.tif': Metadata: encoder : Lavf54.2.100 Stream #0:0: Video: tiff, yuv420p, 1111x1111, q=2-31, 200 kb/s, 90k tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (png -> tiff) Press [q] to stop, [?] for help Program received signal SIGSEGV, Segmentation fault. 0x00827ab5 in pack_yuv (s=0x38639a0, dst=0x3e078a2 "iiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iii iT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT ?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiii"..., lnum=1110) at libavcodec/tiffenc.c:198 198 *dst++ = p->data[0][(lnum + j) * p->linesize[0] + (gdb) bt #0 0x00827ab5 in pack_yuv (s=0x38639a0, dst=0x3e078a2 "iiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iii iT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT ?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiiiT?iiii"..., lnum=1110) at libavcodec/tiffenc.c:198 #1 0x00828301 in encode_frame (avctx=0x3863320, pkt=0x22db40, pict=0x22d9d8, got_packet=0x22dc0c) at libavcodec/tiffenc.c:383 #2 0x004f945d in avcodec_encode_video2 (avctx=0x3863320, avpkt=0x22db40, frame=0x22d9d8, got_packet_ptr=0x22dc0c) at libavcodec/utils.c:1219 #3 0x00405de0 in do_video_out (s=0x386a620, ost=0x3863700, in_picture=0x3872b60, ist=<optimized out>) at ffmpeg.c:1619 #4 0x00407d6c in transcode_video (pkt_pts=<optimized out>, got_output=<optimized out>, pkt=<optimized out>, ist=<optimized out>) at ffmpeg.c:2178 #5 output_packet (ist=0x38718a0, ost_table=0x3863700, nb_ostreams=1, pkt=0x22fb28) at ffmpeg.c:2270 #6 0x0040bf3b in transcode (output_files=0x3871d80, nb_output_files=1, input_files=0x3871960, nb_input_files=1) at ffmpeg.c:3082 #7 0x0022ff48 in ?? () Backtrace stopped: Not enough registers or memory available to unwind further
Change History (2)
comment:1 by , 12 years ago
Component: | undetermined → avcodec |
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Keywords: | tif added |
Reproduced by developer: | set |
Status: | new → open |
Summary: | tiff enc: crash with -vf vflip and -pix_fmt yuv420p → tiff enc: invalid read with -vf vflip and -pix_fmt yuv420p |
Version: | unspecified → git-master |
comment:2 by , 12 years ago
Resolution: | → fixed |
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Status: | open → closed |
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