[openamq-dev] porting to Ubuntu

Nick Levine ndl at ravenbrook.com
Thu Aug 16 16:05:09 CEST 2007


Martin,

Re: 

  (gdb) thread 2
  [Switching to thread 2 (Thread -1218819184 (LWP 27292))]#0  0xffffe410 in __kernel_vsyscall ()
  (gdb) bt
  #0  0xffffe410 in __kernel_vsyscall ()
  #1  0xb7f275c6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
  #2  0xb6ca46a7 in smt_wait (msecs=0) at /home/philip/wiinz/OpenAMQ-1.2c1/base-2.2b1/_install/include/icl.h:2014
  #3  0xb6ca5276 in smt_initialise () at smt_os_thread.c:1765
  #4  0xb6b7093e in amq_client_connection_new_ (file=0x805e060 "", line=0, host=0x805e030 "localhost", virtual_host=0x805e048 "/", auth_data=0x8075728, 
      instance=0x805e050 "test", trace=3, timeout=10000) at amq_client_connection.c:1663
  #5  0x200638ed in ?? ()
  #6  0x0805e060 in ?? ()
  #7  0x00000000 in ?? ()


Another data point: I put a breakpoint in smt_wait, started my
application (so it breaks in gdb), continued from the break, ... and
everything just worked. There's some sort of thread-locking going in
here...

Any thoughts?

- nick




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