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

[Sebastian Ramacher]

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.

Regards
-- 
Sebastian Ramacher
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