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

[Thibaut Paumard]

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Control: tags -1 +pending +upstream

Hi,

Thanks for reporting. I found the problem, working at releasing the
fixed upstream version, then a new Debian package.

It's actually surprising it didn't bite earlier: ypush_av, responsible
for instanciating the state structure, did not explicitly return a
pointer to it.

Regards, Thibaut.



Le 12/09/2013 20:53, Sebastian Ramacher a ￩crit :
> 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
> 
> 
> 

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