| 1 | tod@Arch:~/src/FFmpeg$ valgrind ./ffmpeg_g -i ~/Pictures/bz5057-01-600x891.jpg -vf unsharp=6 test.png
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| 2 | ==40105== Memcheck, a memory error detector
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| 3 | ==40105== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
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| 4 | ==40105== Using Valgrind-3.15.0 and LibVEX; rerun with -h for copyright info
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| 5 | ==40105== Command: ./ffmpeg_g -i /home/tod/Pictures/bz5057-01-600x891.jpg -vf unsharp=6 test.png
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| 6 | ==40105==
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| 7 | ffmpeg version git-2019-11-30-e5db2e9 Copyright (c) 2000-2019 the FFmpeg developers
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| 8 | built with gcc 9.2.0 (GCC)
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| 9 | configuration: --enable-debug --enable-ffplay
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| 10 | libavutil 56. 36.101 / 56. 36.101
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| 11 | libavcodec 58. 64.101 / 58. 64.101
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| 12 | libavformat 58. 35.100 / 58. 35.100
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| 13 | libavdevice 58. 9.101 / 58. 9.101
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| 14 | libavfilter 7. 67.100 / 7. 67.100
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| 15 | libswscale 5. 6.100 / 5. 6.100
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| 16 | libswresample 3. 6.100 / 3. 6.100
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| 17 | Input #0, image2, from '/home/tod/Pictures/bz5057-01-600x891.jpg':
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| 18 | Duration: 00:00:00.04, start: 0.000000, bitrate: 73946 kb/s
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| 19 | Stream #0:0: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 600x891 [SAR 1:1 DAR 200:297], 25 tbr, 25 tbn, 25 tbc
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| 20 | Stream mapping:
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| 21 | Stream #0:0 -> #0:0 (mjpeg (native) -> png (native))
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| 22 | Press [q] to stop, [?] for help
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| 23 | [Parsed_unsharp_0 @ 0x548a580] Invalid even size for luma matrix size 6x5
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| 24 | [Parsed_unsharp_0 @ 0x548a580] Failed to configure input pad on Parsed_unsharp_0
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| 25 | ==40105== Invalid read of size 8
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| 26 | ==40105== at 0xF84820: av_freep (mem.c:231)
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| 27 | ==40105== by 0x20BA67: free_filter_param (vf_unsharp.c:262)
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| 28 | ==40105== by 0x20BA93: uninit (vf_unsharp.c:271)
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| 29 | ==40105== by 0x2CDA04: avfilter_free (avfilter.c:771)
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| 30 | ==40105== by 0x2CFB5B: avfilter_graph_free (avfiltergraph.c:126)
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| 31 | ==40105== by 0x29531F: cleanup_filtergraph (ffmpeg_filter.c:1002)
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| 32 | ==40105== by 0x29531F: configure_filtergraph (ffmpeg_filter.c:1181)
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| 33 | ==40105== by 0x2A67F7: ifilter_send_frame (ffmpeg.c:2180)
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| 34 | ==40105== by 0x2A67F7: send_frame_to_filters (ffmpeg.c:2261)
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| 35 | ==40105== by 0x2A6FB0: decode_video (ffmpeg.c:2460)
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| 36 | ==40105== by 0x2A6FB0: process_input_packet (ffmpeg.c:2614)
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| 37 | ==40105== by 0x2AA117: process_input (ffmpeg.c:4509)
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| 38 | ==40105== by 0x2AA117: transcode_step (ffmpeg.c:4629)
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| 39 | ==40105== by 0x2AA117: transcode (ffmpeg.c:4683)
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| 40 | ==40105== by 0x28924D: main (ffmpeg.c:4885)
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| 41 | ==40105== Address 0x0 is not stack'd, malloc'd or (recently) free'd
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| 42 | ==40105==
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| 43 | ==40105==
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| 44 | ==40105== Process terminating with default action of signal 11 (SIGSEGV): dumping core
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| 45 | ==40105== Access not within mapped region at address 0x0
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| 46 | ==40105== at 0xF84820: av_freep (mem.c:231)
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| 47 | ==40105== by 0x20BA67: free_filter_param (vf_unsharp.c:262)
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| 48 | ==40105== by 0x20BA93: uninit (vf_unsharp.c:271)
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| 49 | ==40105== by 0x2CDA04: avfilter_free (avfilter.c:771)
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| 50 | ==40105== by 0x2CFB5B: avfilter_graph_free (avfiltergraph.c:126)
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| 51 | ==40105== by 0x29531F: cleanup_filtergraph (ffmpeg_filter.c:1002)
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| 52 | ==40105== by 0x29531F: configure_filtergraph (ffmpeg_filter.c:1181)
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| 53 | ==40105== by 0x2A67F7: ifilter_send_frame (ffmpeg.c:2180)
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| 54 | ==40105== by 0x2A67F7: send_frame_to_filters (ffmpeg.c:2261)
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| 55 | ==40105== by 0x2A6FB0: decode_video (ffmpeg.c:2460)
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| 56 | ==40105== by 0x2A6FB0: process_input_packet (ffmpeg.c:2614)
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| 57 | ==40105== by 0x2AA117: process_input (ffmpeg.c:4509)
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| 58 | ==40105== by 0x2AA117: transcode_step (ffmpeg.c:4629)
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| 59 | ==40105== by 0x2AA117: transcode (ffmpeg.c:4683)
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| 60 | ==40105== by 0x28924D: main (ffmpeg.c:4885)
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| 61 | ==40105== If you believe this happened as a result of a stack
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| 62 | ==40105== overflow in your program's main thread (unlikely but
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| 63 | ==40105== possible), you can try to increase the size of the
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| 64 | ==40105== main thread stack using the --main-stacksize= flag.
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| 65 | ==40105== The main thread stack size used in this run was 8388608.
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| 66 | ==40105==
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| 67 | ==40105== HEAP SUMMARY:
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| 68 | ==40105== in use at exit: 1,724,264 bytes in 182 blocks
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| 69 | ==40105== total heap usage: 2,011 allocs, 1,829 frees, 2,861,256 bytes allocated
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| 70 | ==40105==
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| 71 | ==40105== LEAK SUMMARY:
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| 72 | ==40105== definitely lost: 0 bytes in 0 blocks
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| 73 | ==40105== indirectly lost: 0 bytes in 0 blocks
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| 74 | ==40105== possibly lost: 1,152 bytes in 4 blocks
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| 75 | ==40105== still reachable: 1,723,112 bytes in 178 blocks
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| 76 | ==40105== suppressed: 0 bytes in 0 blocks
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| 77 | ==40105== Rerun with --leak-check=full to see details of leaked memory
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| 78 | ==40105==
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| 79 | ==40105== For lists of detected and suppressed errors, rerun with: -s
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| 80 | ==40105== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
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| 81 | Segmentation fault (core dumped)
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| 82 | tod@Arch:~/src/FFmpeg$
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| 83 |
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