[Libav-user] segmentation fault on avcodec_decode_video2( ) call
d3ck0r at gmail.com
Tue Mar 11 04:53:47 CET 2014
Pass a 0 filled AVFrame buffer....
On Mon, Mar 10, 2014 at 4:23 PM, Joshua Kordani <jkordani at lsa2.com> wrote:
> On 3/10/14 12:09 PM, Jason Blum wrote:
> Thanks for the quick reply.
> > Run again with unstripped libavcodec and post backtrace
> > or valgrind output here.
> Would I compile the unstripped libavcodec by changing the make file,
> removing the "-s" and then re-running make? Are there other optimization
> flags that I should turn off?
> I'll do this ASAP, but it won't be until the evening :/
> You would rerun the configure call with the --disable-stripping flag and
> --enable-debug. with --enable-debug, the --help flag indicates that it
> accepts an =level, where level is simply text? appended to the -g flag
> passed to the assembler and compiler. so --enable-debug=gdb would create a
> compiler flag of -ggdb, if you needed to specify whatever it is that this
> specifies. I don't know if you need to leave it blank for -g, or remove
> the = sign, or if -g is default.
> If you want to reuse your old configure line, do a head of config.mak, and
> that will give you the last configure line that was run, so you can copy
> paste and add the new flags and go from there.
> Joshua Kordani
> LSA Autonomy
> Libav-user mailing list
> Libav-user at ffmpeg.org
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