[Libav-user] segmentation fault on avcodec_decode_video2( ) call

J Decker 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 :/
>  Thanks,
> Jason
>  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
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