tags 498397 help stop peter green <[EMAIL PROTECTED]> writes:
>> Could you add -vvv and retry ? >> Could you also try with ffmpeg-dbg installed ? >> > Ok i've reverted to the libavcodec package from the repositry and > installed ffmpeg-dbg and libc6-dbg. Results of run with -vvv under those > conditions > > > debian-mips:~/vlc-0.8.6.h# ./vlc -vvv --reset-plugins-cache -l -I rc > vlc:quit > GNU gdb 6.8-debian > Copyright (C) 2008 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later > <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show copying" > and "show warranty" for details. > This GDB was configured as "mips-linux-gnu"... > (gdb) run > Starting program: /root/vlc-0.8.6.h/.libs/lt-vlc -vvv > --reset-plugins-cache -l -I rc vlc:quit > [Thread debugging using libthread_db enabled] > VLC media player 0.8.6h Janus > starting VLC root wrapper...[New Thread 0x2b77c820 (LWP 3600)] > using UID 0 (root) > *************************************** > * Running VLC as root is discouraged. * > *************************************** > > It is potentially dangerous, and might not even work properly. > [00000001] main private debug: checking builtin modules > [00000001] main private debug: checking plugin modules > [00000001] main private debug: removing plugins cache file > /root/.vlc/cache/plugins-0404be.dat > [00000001] main private debug: recursively browsing `/usr/lib/vlc' > [00000001] main private debug: module bank initialized, found 3 modules > main main program > help Help options > mux_ts TS muxer (libdvbpsi) > theora Theora video decoder > theora Theora video packetizer > theora Theora video encoder > [00000001] main private debug: saving plugins cache file > /root/.vlc/cache/plugins-0404be.dat > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x2b77c820 (LWP 3600)] > 0x2b00026c in do_free () > at /build/buildd/ffmpeg-debian-0.svn20080206/libavcodec/utils.c:108 > 108 /build/buildd/ffmpeg-debian-0.svn20080206/libavcodec/utils.c: No > such file or directory. > in /build/buildd/ffmpeg-debian-0.svn20080206/libavcodec/utils.c > (gdb) bt > #0 0x2b00026c in do_free () > at /build/buildd/ffmpeg-debian-0.svn20080206/libavcodec/utils.c:108 > #1 0x2af50104 in _ftext () from /usr/lib/libavcodec.so.51 > #2 0x2b281f80 in _fini () from /usr/lib/libavcodec.so.51 > #3 0x2aab8c40 in _dl_fini () from /lib/ld.so.1 > #4 0x2ad712e0 in exit () from /lib/libc.so.6 > #5 0x2ad53894 in __libc_start_main () from /lib/libc.so.6 > #6 0x004009c8 in _ftext () > (gdb) > > to me it looks like it is failing somewhere in the unloading of libavcodec Looking at the source: 73: static unsigned int last_static = 0; ... 106: void av_free_static(void) 107: { 108: while(last_static){ 109: av_freep(&array_static[--last_static]); 110: } 111: av_freep(&array_static); 112: } A segfault in line 108 is, uhm, strange. >> Could you try to build vlc-0.8.6.h-1 (the one in lenny)? >> > I have started it building, a full build attempt takes me quite some > time though (I'm using qemu-system-mips on my laptop which gets > hibernated at night for noise reasons, I only care about this bug > because I care about vlc and it's blocking other rc bugfixes from > getting into lenny, not because I care about mips). Note also that I had > to force the build to start without libdc1394-13 due to conflicts. Thanks for investigating the issue! >> Do you get the same if you don't run it as root ? >> > I haven't personally tried running it as anything other than root but it > is also segfaulting on the mips and mipsel buildds so I would assume > that userid and presense or absense of a homedir are irrelevent to this bug. I tend to agree... -- Gruesse/greetings, Reinhard Tartler, KeyID 945348A4 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
