.
Thread 5 (Thread 0xf6d8b340 (LWP 1770)):
#0  0x1f88a888 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/powerpc-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x1fd39828 in pthread_cond_wait () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
#2  0x1d6ed98c in cnd_wait (mtx=0x20e96868, cond=0x20e96880) at ../../../../../include/c11/threads_posix.h:159
No locals.
#3  pipe_semaphore_wait (sema=0x20e96868) at ../../../../../src/gallium/auxiliary/os/os_thread.h:259
No locals.
#4  radeon_drm_cs_emit_ioctl (param=param@entry=0x20e96550) at radeon_drm_winsys.c:710
        ws = 0x20e96550
        cs = <optimized out>
        i = <optimized out>
#5  0x1d6ece00 in impl_thrd_routine (p=<optimized out>) at ../../../../../include/c11/threads_posix.h:87
        pack = {func = 0x1d6ed910 <radeon_drm_cs_emit_ioctl>, arg = 0x20e96550}
#6  0x1f882404 in start_thread () from /lib/powerpc-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x1fd27dbc in clone () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 4 (Thread 0xf6044340 (LWP 1772)):
#0  0x1fd1b2a8 in poll () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
#1  0x1fa1a9b4 in ?? () from /usr/lib/powerpc-linux-gnu/libpulse.so.0
No symbol table info available.
#2  0x1fa095d4 in pa_mainloop_poll () from /usr/lib/powerpc-linux-gnu/libpulse.so.0
No symbol table info available.
#3  0x1fa09db4 in pa_mainloop_iterate () from /usr/lib/powerpc-linux-gnu/libpulse.so.0
No symbol table info available.
#4  0x1fa09eb0 in pa_mainloop_run () from /usr/lib/powerpc-linux-gnu/libpulse.so.0
No symbol table info available.
#5  0x1fa1a8c8 in ?? () from /usr/lib/powerpc-linux-gnu/libpulse.so.0
No symbol table info available.
#6  0x1ee39a64 in ?? () from /usr/lib/powerpc-linux-gnu/pulseaudio/libpulsecommon-8.0.so
No symbol table info available.
#7  0x1f882404 in start_thread () from /lib/powerpc-linux-gnu/libpthread.so.0
No symbol table info available.
#8  0x1fd27dbc in clone () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 3 (Thread 0xf62ff340 (LWP 1773)):
#0  0x1f88a9e8 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/powerpc-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x1fd39828 in pthread_cond_wait () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
#2  0x1ee38c74 in pa_cond_wait () from /usr/lib/powerpc-linux-gnu/pulseaudio/libpulsecommon-8.0.so
No symbol table info available.
#3  0x1fa1b1d0 in pa_threaded_mainloop_wait () from /usr/lib/powerpc-linux-gnu/libpulse.so.0
No symbol table info available.
#4  0x2020ad18 in ?? () from /usr/lib/powerpc-linux-gnu/libopenal.so.1
No symbol table info available.
#5  0x2020f610 in ?? () from /usr/lib/powerpc-linux-gnu/libopenal.so.1
No symbol table info available.
#6  0x1f882404 in start_thread () from /lib/powerpc-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x1fd27dbc in clone () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 2 (Thread 0xf76a6340 (LWP 1769)):
#0  0x1fce8d08 in nanosleep () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
#1  0x203cbb1c in SDL_Delay () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#2  0x203cbbb8 in ?? () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#3  0x2037ec24 in ?? () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#4  0x203c85f4 in ?? () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#5  0x1f882404 in start_thread () from /lib/powerpc-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x1fd27dbc in clone () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 1 (Thread 0xf7bab000 (LWP 1766)):
#0  0x1fcb18c4 in ?? () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
#1  0x1fcb163c in ?? () from /lib/powerpc-linux-gnu/libc.so.6
No symbol table info available.
#2  0x1d6ba2d0 in r300_delete_fs_state (pipe=<optimized out>, shader=0x1fdc862c) at r300_state.c:1104
        fs = 0x1fdc862c
        tmp = <optimized out>
        ptr = 0x8a58
#3  0x1d5c5990 in cso_delete_fragment_shader (ctx=0x20fcce08, handle=0x21fdd780) at cso_cache/cso_context.c:604
No locals.
#4  0x1d4ad868 in delete_fp_variant (st=<optimized out>, fpv=0x21fddbc8) at state_tracker/st_program.c:115
No locals.
#5  st_release_fp_variants (st=0x20fb6388, stfp=0x21fe6b08) at state_tracker/st_program.c:130
        next = 0x0
        fpv = 0x21fddbc8
#6  0x1d46b6ec in st_delete_program (ctx=0x20f72648, prog=0x21fd39b0) at state_tracker/st_cb_program.c:177
        stfp = 0x21fd39b0
#7  0x1d4c6bd4 in _mesa_reference_program_ (ctx=0x1fdc96d4, ctx@entry=0x20f72648, ptr=ptr@entry=0x21fd20ac, prog=prog@entry=0x0) at program/program.c:336
        deleteFlag = 1 '\001'
        oldProg = 0x21fd39b0
#8  0x1d3d016c in _mesa_reference_program (prog=0x0, ptr=0x21fd20ac, ctx=0x20f72648) at ./program/program.h:89
No locals.
#9  _mesa_delete_shader (ctx=ctx@entry=0x20f72648, sh=0x21fd208c) at main/shaderobj.c:125
No locals.
#10 0x1d3d0758 in _mesa_free_shader_program_data (ctx=ctx@entry=0x20f72648, shProg=shProg@entry=0x21fcdc0c) at main/shaderobj.c:365
        i = <optimized out>
#11 0x1d3d0868 in _mesa_delete_shader_program (shProg=0x21fcdc0c, ctx=0x20f72648) at main/shaderobj.c:382
No locals.
#12 _mesa_reference_shader_program_ (ctx=ctx@entry=0x20f72648, ptr=ptr@entry=0x21fcd9ac, shProg=shProg@entry=0x0) at main/shaderobj.c:212
        deleteFlag = <optimized out>
        old = 0x21fcdc0c
#13 0x1d4bfc88 in _mesa_reference_shader_program (shProg=0x0, ptr=0x21fcd9ac, ctx=<optimized out>) at ./main/shaderobj.h:75
No locals.
#14 clear_cache (ctx=ctx@entry=0x20f72648, cache=cache@entry=0x20fae138, shader=shader@entry=1 '\001') at program/prog_cache.c:122
        c = 0x21fcd9a0
        next = 0x21fce108
        i = 8
#15 0x1d4bff60 in _mesa_delete_shader_cache (ctx=ctx@entry=0x20f72648, cache=0x20fae138) at program/prog_cache.c:168
No locals.
#16 0x1d4c6d5c in _mesa_free_program_data (ctx=ctx@entry=0x20f72648) at program/program.c:118
No locals.
#17 0x1d2d5c6c in _mesa_free_context_data (ctx=ctx@entry=0x20f72648) at main/context.c:1351
No locals.
#18 0x1d477e6c in st_destroy_context (st=0x20fb6388) at state_tracker/st_context.c:481
        pipe = 0x20eabae8
        ctx = 0x20f72648
        i = <optimized out>
#19 0x1d4a5094 in st_context_destroy (stctxi=<optimized out>) at state_tracker/st_manager.c:625
        st = <optimized out>
#20 0x1d59c088 in dri_destroy_context (cPriv=<optimized out>) at dri_context.c:188
No locals.
#21 0x1d59acf0 in driDestroyContext (pcp=0x20e65620) at dri_util.c:500
No locals.
#22 0x2029aaf0 in dri2_destroy_context (context=0x20e65538) at dri2_glx.c:123
        pcp = 0x20e65538
        psc = 0x20e672a8
#23 0x20261344 in glXDestroyContext (dpy=0x20e42838, ctx=0x20e65538) at glxcmds.c:474
        ctx = 0x20e65538
        dpy = 0x20e42838
        gc = 0x20e65538
#24 0x203a9b04 in ?? () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#25 0x203ae228 in ?? () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#26 0x203ae468 in ?? () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#27 0x2039f340 in SDL_VideoQuit () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#28 0x20372484 in SDL_QuitSubSystem () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#29 0x2037257c in SDL_Quit () from /usr/lib/powerpc-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#30 0x2062a458 in cleanup(char*) ()
No symbol table info available.
#31 0x2062a688 in fatal(char const*, ...) ()
No symbol table info available.
#32 0x206b70ec in signalbinder::stackdumper(int) ()
No symbol table info available.
#33 <signal handler called>
No symbol table info available.
#34 0x206cd878 in load_world(char*) ()
No symbol table info available.
#35 0x20605ac0 in ?? ()
No symbol table info available.
#36 0x20609fdc in parsemessages(int, playerent*, databuf<unsigned char>&, bool) ()
No symbol table info available.
#37 0x2060be40 in servertoclient(int, unsigned char*, int, bool) ()
No symbol table info available.
#38 0x2067d524 in sendpacket(int, int, _ENetPacket*, int, bool) ()
No symbol table info available.
#39 0x20691e70 in sendwelcome(client*, int) ()
No symbol table info available.
#40 0x20692e9c in process(_ENetPacket*, int, int) ()
No symbol table info available.
#41 0x205f7324 in sendpackettoserv(int, _ENetPacket*) ()
No symbol table info available.
#42 0x205f75dc in sendintro() ()
No symbol table info available.
#43 0x20608bb0 in parsemessages(int, playerent*, databuf<unsigned char>&, bool) ()
No symbol table info available.
#44 0x2060be40 in servertoclient(int, unsigned char*, int, bool) ()
No symbol table info available.
#45 0x2067d524 in sendpacket(int, int, _ENetPacket*, int, bool) ()
No symbol table info available.
#46 0x2067d6fc in sendf(int, int, char const*, ...) ()
No symbol table info available.
#47 0x205d7848 in main ()
No symbol table info available.