Pavel Syomin escribió:
... (gdb) run Starting program: /home/syomin/boost-test [Thread debugging using libthread_db enabled] [New Thread 1076168384 (LWP 11562)]
[There I press Ctrl+C]
Program received signal SIGINT, Interrupt. [Switching to Thread 1076168384 (LWP 11562)] 0xffffe410 in __kernel_vsyscall () (gdb) bt #0 0xffffe410 in __kernel_vsyscall () #1 0x4013028e in __lll_mutex_lock_wait () from /lib/tls/libpthread.so.0 #2 0x4012d040 in _L_mutex_lock_34 () from /lib/tls/libpthread.so.0 #3 0x4000ce90 in _dl_runtime_resolve () from /lib/ld-linux.so.2 #4 0x0804a7e7 in scoped_lock (this=0x804c5d4, m=@0x4024d8a0) at lwm_pthreads.hpp:73 #5 0x0804a7e7 in scoped_lock (this=0xbfffdeb0, m=@0x804c5d4) at lwm_pthreads.hpp:73
That's weird. It seems that the library has created two mutex and it is blocked in one of them. Can you try this program?: --------------<cut>------ /* g++ mux_bloq.cc -o mux_bloq -pthread */ #include <pthread.h> int main() { pthread_mutex_t m1; pthread_mutex_t m2; pthread_mutex_init(&m1, 0); pthread_mutex_init(&m2, 0); pthread_mutex_lock(&m1); pthread_mutex_lock(&m2); } ----------------<end cut>----------- As you can see, this program should not hang. It tries to simulate what's going on in the program you e-mail. If it hangs, then the problem is in your SUSE. If it doesn't hang then... well, then I don't know. ;) Sorry. Hope it helps, Raul.