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i am student and for my work in school i need cad utility for writing
VHDL  sources.

So today I try to install cad/electric everything compiled fine but when
i try to tun it I receive this error

electric: Error detected by libpthread: Unlocking unlocked mutex.
Detected by file "/usr/src/lib/libpthread/pthread_mutex.c", line 345,
function "pthread_mutex_unlock".
See pthread(3) for information.
Abort (core dumped)

I am using current NetBSD 3.99.8 NetBSD 3.99.8  #0: Tue Sep 20 11:05:16
CEST 2005 self configured kernel .

at the end of ktrace.out i found this  1652

  readlink(0xbd7d3a4e,0xbfbfe608,0x3f)
  1652 electric NAMI  "/etc/malloc.conf"
  1652 electric RET   readlink -1 errno 2 No such file or directory
  1652 electric CALL  mmap(0,0x1000,3,0x1002,0xffffffff,0,0,0)
  1652 electric RET   mmap -1111547904/0xbdbf2000
  1652 electric CALL  break(0x8499114)
  1652 electric RET   break 0
  1652 electric CALL  break(0x849a114)
  1652 electric RET   break 0
  1652 electric CALL  break(0x849b000)
  1652 electric RET   break 0
  1652 electric CALL  break(0x849c000)
  1652 electric RET   break 0
  1652 electric CALL  mlock(0xbd8e6670,8)
  1652 electric RET   mlock 0
  1652 electric CALL  __sysctl(0xbfbfe610,2,0xbfbfe608,0xbfbfe60c,0,0)
  1652 electric RET   __sysctl 0
  1652 electric CALL  getrlimit(3,0xbfbfe678)
  1652 electric RET   getrlimit 0
  1652 electric CALL  __sysctl(0xbfbfe5f0,2,0xbfbfe5e8,0xbfbfe5ec,0,0)
  1652 electric RET   __sysctl 0
  1652 electric CALL  mprotect(0xbfa01000,0x1000,0)
  1652 electric RET   mprotect 0
  1652 electric CALL  __sigprocmask14(0,0,0xbd8e5d40)
  1652 electric RET   __sigprocmask14 0
  1652 electric CALL  __sysctl(0xbfbfe690,2,0xbfbfe688,0xbfbfe68c,0,0)
  1652 electric RET   __sysctl 0
  1652 electric CALL
__sigaction_sigtramp(4,0xbfbfe780,0xbfbfe760,0xbd7806d8,1)
  1652 electric RET   __sigaction_sigtramp 0
  1652 electric CALL
__sigaction_sigtramp(8,0xbfbfe780,0xbfbfe760,0xbd7806d8,1)
  1652 electric RET   __sigaction_sigtramp 0
  1652 electric CALL
__sigaction_sigtramp(0xa,0xbfbfe780,0xbfbfe760,0xbd7806d8,1)
  1652 electric RET   __sigaction_sigtramp 0
  1652 electric CALL
__sigaction_sigtramp(0xb,0xbfbfe780,0xbfbfe760,0xbd7806d8,1)
  1652 electric RET   __sigaction_sigtramp 0
  1652 electric CALL  write(2,0xbfbfe2d0,0xc9)
  1652 electric GIO   fd 2 wrote 201 bytes
       "electric: Error detected by libpthread: Unlocking unlocked mutex.
        Detected by file \"/usr/src/lib/libpthread/pthread_mutex.c\",
line 345, function \"pthread_mutex_unlock\
        \".
        See pthread(3) for information.
       "
is this error why it crashes or not ?? I can send whole ktrace output.

and source code where it crashes look like this
default:
  if (__predict_false(!weown)) {
   pthread__error(EPERM, "Unlocking unlocked mutex",

/*!!!345 line == */ (mutex->ptm_owner != 0));

   pthread__error(EPERM,"Unlocking mutex owned by another thread",
weown);

 }
   break;
        }



Cheers Adam :)



- --

Linux is for people who hate windows NetBSD is for people who love UNIX.

				
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