Opened 9 years ago
Closed 9 years ago
#5115 closed defect (fixed)
SIGFPE in ivf_write_trailer
Reported by: | tsmith | Owned by: | |
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Priority: | important | Component: | avformat |
Version: | git-master | Keywords: | ivf crash fpe regression |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description
Summary of the bug:
FPE in ivf_write_traile at libavformat/ivfenc.c:80
Program received signal SIGFPE, Arithmetic exception. 0x0000000000a2c15e in ivf_write_trailer (s=<optimized out>) at libavformat/ivfenc.c:80 80 avio_wl64(pb, ctx->frame_cnt * ctx->sum_delta_pts / (ctx->frame_cnt - 1)); (gdb) bt #0 0x0000000000a2c15e in ivf_write_trailer (s=<optimized out>) at libavformat/ivfenc.c:80 #1 0x0000000000b4fd35 in av_write_trailer (s=0x61b00001ea80) at libavformat/mux.c:1083 #2 0x0000000000590d90 in transcode () at ffmpeg.c:4190 #3 0x00000000005787b8 in main (argc=<optimized out>, argv=<optimized out>) at ffmpeg.c:4334
How to reproduce:
% ffmpeg -i <test_case> -vcodec copy -an out.ivf ffmpeg version N-77454-ge42e0b1 Copyright (c) 2000-2015 the FFmpeg developers built with Ubuntu clang version 3.7.1-svn253742-1~exp1 (branches/release_37) (based on LLVM 3.7.1) configuration: --cc=clang --cxx=clang++ --disable-libxcb --disable-xlib --disable-logging --disable-ffprobe --disable-ffplay --disable-sdl --disable-ffserver --disable-doc --disable-pthreads --disable-network --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vda --disable-vdpau --disable-stripping --disable-runtime-cpudetect --disable-optimizations --disable-pic libavutil 55. 11.100 / 55. 11.100 libavcodec 57. 20.100 / 57. 20.100 libavformat 57. 20.100 / 57. 20.100 libavdevice 57. 0.100 / 57. 0.100 libavfilter 6. 21.101 / 6. 21.101 libswscale 4. 0.100 / 4. 0.100 built on linux x86_64
Attachments (1)
Change History (4)
by , 9 years ago
Attachment: | test_case.ivf added |
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comment:1 by , 9 years ago
Keywords: | ivf crash fpe regression added |
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Reproduced by developer: | set |
Status: | new → open |
comment:2 by , 9 years ago
Priority: | normal → important |
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comment:3 by , 9 years ago
Resolution: | → fixed |
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Status: | open → closed |
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Regression since 3a18d3fa047535980aa5368ebfda30ee0f1579cc