[FFmpeg-trac] #3358(swresample:new): swr_convert crash
FFmpeg
trac at avcodec.org
Mon Jan 27 23:48:37 CET 2014
#3358: swr_convert crash
-------------------------------------+-------------------------------------
Reporter: TheSHEEEP | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | swresample
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by TheSHEEEP):
Not sure if this helps, but here is the disassembly I get for the sse2
function:
{{{
ff_float_to_int16_a_sse2()
ff_float_to_int16_a_sse2+106: movdqa %xmm0,(%eax,%edx,2)
ff_float_to_int16_a_sse2+111: movdqa %xmm1,0x10(%eax,%edx,2)
ff_float_to_int16_a_sse2+117: add $0x10,%edx
ff_float_to_int16_a_sse2+120: jl 0x1410ad5f
<ff_float_to_int16_a_sse2+47>
ff_float_to_int16_a_sse2+122: repz ret
ff_float_to_int16_a_sse2+124: nopl 0x0(%eax)
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/3358#comment:1>
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