On Fri, 2011-09-09 at 11:33 -0700, Dan wrote: > Thread 1 (Thread 0x7ffff7fd7760 (LWP 22198)): > #0 0x00007ffff35d84dd in pause () from /lib/libpthread.so.0 > #1 0x00007ffff59d1689 in sem_wait () from /usr/lib/libpthread-stubs.so.0 > #2 0x00007ffff700f898 in pa_semaphore_wait (s=0x6582f0) at > pulsecore/semaphore-posix.c:63 > #3 0x00007ffff7b65ffa in pa_asyncmsgq_send (a=0x64e4b0, > object=<optimized out>, code=<optimized out>, userdata=<optimized out>, > offset=<optimized out>, chunk=<optimized out>) at pulsecore/asyncmsgq.c:167 > #4 0x00007ffff7b937a3 in sink_set_state (s=0x658720, > state=PA_SINK_IDLE) at pulsecore/sink.c:420 This looks to me like sem_wait() is from a dummy library that doesn't actually have a useful implementation. -- Tanu
