[xine-bugs] [ xine-Bugs-1418166 ] xine compiled with DEBUG segfaults

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Bugs item #1418166, was opened at 2006-01-29 17:08
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Category: xine
Group: v1.1.1
Status: Open
Resolution: None
Priority: 5
Submitted By: Jose M. daLuz (jdaluz)
Assigned to: Nobody/Anonymous (nobody)
Summary: xine compiled with DEBUG segfaults

Initial Comment:
I'm running xine-lib-1.1.1-r4 under Gentoo 2005.1/AMD64/2.6.15-ck1. I've been recompiling my system with debug info. After doing so with xine-lib, gxine and xine-ui both segfault. Here's the output/backtrace (for xine-ui, same results for gxine):

Starting program: /usr/bin/xine
[Thread debugging using libthread_db enabled]
[New Thread 46912526371968 (LWP 23028)]
This is xine (X11 gui) - a free video player v0.99.4.
(c) 2000-2004 The xine Team.
[New Thread 1082132832 (LWP 23038)]
[New Thread 1090525536 (LWP 23039)]
[New Thread 1098918240 (LWP 23040)]
[New Thread 1107310944 (LWP 23041)]
[New Thread 1115703648 (LWP 23042)]
[New Thread 1124096352 (LWP 23043)]
[New Thread 1132489056 (LWP 23044)]
[New Thread 1140881760 (LWP 23045)]
[New Thread 1149274464 (LWP 23046)]
[New Thread 1157667168 (LWP 23047)]
[New Thread 1166059872 (LWP 23048)]
[New Thread 1174452576 (LWP 23049)]
[New Thread 1182845280 (LWP 23050)]
[New Thread 1191237984 (LWP 23051)]
[New Thread 1199630688 (LWP 23052)]
[New Thread 1208023392 (LWP 23053)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1132489056 (LWP 23044)]
0x00002aaaab5cc4ac in xine_profiler_stop_count () from /usr/lib/libxine.so.1
(gdb) thread apply all bt

Thread 17 (Thread 1208023392 (LWP 23053)):
#0  0x00002aaaaba949ba in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00000000004baa1e in scheduler_thread ()
#2  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#3  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 16 (Thread 1199630688 (LWP 23052)):
#0  0x00002aaaac60e826 in select () from /lib/tls/libc.so.6
#1  0x0000000000451523 in ctrlsocket_func ()
#2  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#3  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 15 (Thread 1191237984 (LWP 23051)):
#0  0x00002aaaaba949ba in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5adde0 in fifo_buffer_get () from /usr/lib/libxine.so.1
#2  0x00002aaaab5b2ff4 in video_decoder_loop () from /usr/lib/libxine.so.1
#3  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#4  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 14 (Thread 1182845280 (LWP 23050)):
#0  0x00002aaaaba949ba in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5bb261 in xine_event_wait () from /usr/lib/libxine.so.1
#2  0x00002aaaab5bb615 in listener_loop () from /usr/lib/libxine.so.1
#3  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#4  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 1174452576 (LWP 23049)):
#0  0x00002aaaaba949ba in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5adde0 in fifo_buffer_get () from /usr/lib/libxine.so.1
#2  0x00002aaaab5b2ff4 in video_decoder_loop () from /usr/lib/libxine.so.1
#3  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#4  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 1166059872 (LWP 23048)):
#0  0x00002aaaaba949ba in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5bb261 in xine_event_wait () from /usr/lib/libxine.so.1
#2  0x00002aaaab5bb615 in listener_loop () from /usr/lib/libxine.so.1
#3  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#4  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 1157667168 (LWP 23047)):
#0  0x00002aaaaba949ba in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5b7663 in fifo_remove_int () from /usr/lib/libxine.so.1
#2  0x00002aaaab5b772a in fifo_remove () from /usr/lib/libxine.so.1
#3  0x00002aaaab5b8e92 in ao_loop () from /usr/lib/libxine.so.1
#4  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#5  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 10 (Thread 1149274464 (LWP 23046)):
#0  0x00002aaaaba97965 in __nanosleep_nocancel () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5cc898 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00002aaaab5b5f8c in video_out_loop () from /usr/lib/libxine.so.1
#3  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#4  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 1140881760 (LWP 23045)):
#0  0x00002aaaaba949ba in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5adde0 in fifo_buffer_get () from /usr/lib/libxine.so.1
#2  0x00002aaaab5b3f73 in audio_decoder_loop () from /usr/lib/libxine.so.1
#3  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#4  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 1132489056 (LWP 23044)):
#0  0x00002aaaab5cc4ac in xine_profiler_stop_count () from /usr/lib/libxine.so.1
#1  0x00002aaaab5b318c in video_decoder_loop () from /usr/lib/libxine.so.1
#2  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#3  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 1124096352 (LWP 23043)):
#0  0x00002aaaaba949ba in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5b7663 in fifo_remove_int () from /usr/lib/libxine.so.1
#2  0x00002aaaab5b772a in fifo_remove () from /usr/lib/libxine.so.1
#3  0x00002aaaab5b8e92 in ao_loop () from /usr/lib/libxine.so.1
#4  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#5  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 6 (Thread 1115703648 (LWP 23042)):
#0  0x00002aaaac60cd72 in poll () from /lib/tls/libc.so.6
#1  0x00002aaaafdb331a in ao_alsa_handle_event_thread () from /usr/lib64/xine/plugins/1.1.1/xineplug_ao_out_alsa.so
#2  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#3  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 1107310944 (LWP 23041)):
#0  0x00002aaaaba97965 in __nanosleep_nocancel () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5cc898 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00002aaaab5b5f8c in video_out_loop () from /usr/lib/libxine.so.1
#3  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#4  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 1098918240 (LWP 23040)):
#0  0x00002aaaaba94baf in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5ab5b6 in metronom_sync_loop () from /usr/lib/libxine.so.1
#2  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#3  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 1090525536 (LWP 23039)):
#0  0x00002aaaaba97965 in __nanosleep_nocancel () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5cc898 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00000000004420a8 in slider_loop ()
#3  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#4  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 1082132832 (LWP 23038)):
#0  0x00002aaaaba949ba in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00000000004b7c04 in _tips_loop_thread ()
#2  0x00002aaaaba920fa in start_thread () from /lib/tls/libpthread.so.0
#3  0x00002aaaac614b63 in clone () from /lib/tls/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 46912526371968 (LWP 23028)):
#0  0x00002aaaaba94baf in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/libpthread.so.0
#1  0x00002aaaab5bf01a in _x_demux_control_headers_done () from /usr/lib/libxine.so.1
#2  0x00002aaaab5a9679 in xine_open () from /usr/lib/libxine.so.1
#3  0x000000000040ea61 in gui_xine_open_and_play ()
#4  0x000000000040f3ff in gui_display_logo ()
#5  0x0000000000417aa9 in on_start ()
#6  0x00000000004950be in xitk_run ()
#7  0x0000000000417e6e in gui_run ()
#8  0x0000000000429ae1 in main ()
#0  0x00002aaaab5cc4ac in xine_profiler_stop_count () from /usr/lib/libxine.so.1

xine runs normally without debug symbols compiled in.

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