[FFmpeg-trac] #943(undetermined:closed): Segfault libaacplus

FFmpeg trac at avcodec.org
Mon Jan 30 20:16:49 CET 2012


#943: Segfault libaacplus
-------------------------------------+-------------------------------------
             Reporter:  burek        |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:  invalid
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by reimar):

 Well, it might be possible that this has something with insufficient
 padding or alignment to do.
 In that case a valgrind trace might help figuring it out.
 A disassembly of the crashing code would help, too.
 But the address it crashes on does not seem to come from FFmpeg so I would
 assume some internal issue in libaacplus.
 Since gdb seems fine with the address, it seems most likely that the fact
 that it is only 4-byte aligned causes the crash.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/943#comment:6>
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