Hi all,
Currently the testsuite still stops (deadlocks ?) on
NSLock/doubleLocking with the following output :
2009-10-02 11:23:27.699 doubleLocking[5672] *** -[NSLock lock]:
deadlock (<NSLock: 0x84a69f8>)
2009-10-02 11:23:27.700 doubleLocking[5672] *** Break on
_NSLockError() to debug.
and gdb backtrace :
Program received signal SIGINT, Interrupt.
[Switching to Thread 0xb77696c0 (LWP 5672)]
0xb7f3d430 in __kernel_vsyscall ()
(gdb) bt
#0 0xb7f3d430 in __kernel_vsyscall ()
#1 0xb7bf5cf9 in __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/
linux/i386/i686/../i486/lowlevellock.S:136
#2 0xb7bf1129 in _L_lock_89 () from /lib/tls/i686/cmov/
libpthread.so.0
#3 0xb7bf0a32 in __pthread_mutex_lock (mutex=0xb7f399fc) at
pthread_mutex_lock.c:86
#4 0xb7d83ddf in _NSLockError (obj=0x84a69f8, _cmd=0x804e680) at
NSLock.m:137
#5 0xb7d83e3f in -[NSLock lock] (self=0x84a69f8, _cmd=0x804e680)
at NSLock.m:202
#6 0x0804b267 in main () at doubleLocking.m:16
This is on Ubuntu 9.04.
Am I the only one seeing this ?