Bug#722610: yorick-av: FTBFS on armhf: ERROR (*main*) Segmentation violation interrupt (SIGSEGV)

[Moritz Muehlenhoff]

On Thu, Sep 12, 2013 at 08:53:07PM +0200, Sebastian Ramacher wrote:
> Source: yorick-av
> Version: 0.0.1-3
> Severity: serious
> Justification: FTBFS but built successfully in the past
> Tags: sid jessie
> Control: block 706798 by -1
> 
> yorick-av currently fails to build on armhf:
> |    dh_auto_test
> | make[1]: Entering directory `/home/sramacher/yorick-av-0.0.1'
> | /usr/lib/yorick/bin/yorick -batch check.i
> | ==========================================
> |      testing extension: 'mpg'
> | ==========================================
> | ERROR (*main*) Segmentation violation interrupt (SIGSEGV)
> | WARNING detailed line number information unavailable
> | now at pc= 177 (of 225), failed at pc= 183
> |   LINE: 53  FILE: /home/sramacher/yorick-av-0.0.1/check.i
> | yorick: quitting on error in batch mode
> | make[1]: *** [check-dll] Error 1
> 
> I was able to reproduce the issue on harris.d.o and got following
> backtrace with gdb:
> | Program received signal SIGSEGV, Segmentation fault.
> | Y_av_write (argc=2) at yav.c:335
> | 335       AVCodecContext *c = obj->video_st->codec;
> | (gdb) bt
> | #0  Y_av_write (argc=2) at yav.c:335
> | #1  0x000645e6 in EvalBI ()
> | #2  0x00072e98 in Eval ()
> | #3  0x00055c20 in YRun ()
> | #4  0x0005726e in DoTask ()
> | #5  0x0005738a in y_on_idle ()
> | #6  0x0001dadc in p_on_idle ()
> | #7  0x0001d750 in u_waiter ()
> | #8  0x00000000 in ?? ()
> 
> A full build log is available at
> https://buildd.debian.org/status/fetch.php?pkg=yorick-av&arch=armhf&ver=0.0.1-3&stamp=1378229150.

Adding debian-arm to CC.

Cheers,
        Moritz