Ticket #755 (closed defect: fixed)

Opened 18 months ago

Last modified 18 months ago

zzufed mtv file crashes ffmpeg_g

Reported by: dianamuscalu Owned by:
Priority: important Component: avformat
Version: git-master Keywords: mtv, FPE
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

Program received signal SIGFPE, Arithmetic exception.
0x00000000004baab2 in mtv_read_header (s=0x139e7a0, ap=<optimized out>)

at libavformat/mtv.c:112

112 mtv->video_fps = (mtv->audio_br / 4) / audio_subsegments;

Attachments

corruptfile Download (512.0 KB) - added by dianamuscalu 18 months ago.
use this file in ffmpeg to reproduce the crash (-i corruptfile -f null - )
bt.txt Download (1.7 KB) - added by dianamuscalu 18 months ago.
bt report
gdb.txt Download (1.4 KB) - added by dianamuscalu 18 months ago.
gdb report
valgrind.txt Download (1.8 KB) - added by dianamuscalu 18 months ago.
valgrind report
zzuf.txt Download (406 bytes) - added by dianamuscalu 18 months ago.
zzuf report

Change History

Changed 18 months ago by dianamuscalu

use this file in ffmpeg to reproduce the crash (-i corruptfile -f null - )

Changed 18 months ago by dianamuscalu

bt report

Changed 18 months ago by dianamuscalu

gdb report

Changed 18 months ago by dianamuscalu

valgrind report

Changed 18 months ago by dianamuscalu

zzuf report

comment:1 Changed 18 months ago by michael

  • Keywords mtv, FPE added
  • Status changed from new to closed
  • Resolution set to fixed
  • Reproduced by developer set

Locally fixed, will be in git master soon

Note: See TracTickets for help on using tickets.