0002538: (master) spring-multithreaded assert + segfault

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Date Submitted

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0002538

Spring engine

General

public

2011-07-06 01:37

2011-07-14 18:39

Reporter

abma

Assigned To

zerver

Priority

normal

Severity

crash

Reproducibility

always

Status

resolved

Resolution

fixed

Product Version

Target Version

Fixed in Version

0.82.7+git

Summary

0002538: (master) spring-multithreaded assert + segfault

Description

start spring-multithreaded + click quit:

spring-multithreaded: /usr/include/boost/thread/pthread/mutex.hpp:50: void boost::mutex::lock(): Assertion `!pthread_mutex_lock(&m)' failed.
Segfault

Additional Information

(gdb) bt full
#0 0x00007ffff4831d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <value optimized out>
        selftid = 16939
#1 0x00007ffff4835ab6 in abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x32, sa_sigaction = 0x32}, sa_mask = {__val = {
              140737296799374, 21129616, 140737296791258, 140737488348400, 140737295829090,
              206158430232, 140737488348416, 140737488348192, 140737295740276, 206158430256,
              140737488348440, 140736750176800, 733634176081289574, 140736750176464,
              8391733737148212594, 140737488349737}}, sa_flags = -191564070,
          sa_restorer = 0x1426488}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2 0x00007ffff482a7c5 in __assert_fail (assertion=0x14264b4 "!pthread_mutex_lock(&m)",
    file=<value optimized out>, line=50, function=<value optimized out>) at assert.c:81
        buf = 0x7fffd4004a20 "spring-multithreaded: /usr/include/boost/thread/pthread/mutex.hpp:50: void boost::mutex::lock(): Assertion `!pthread_mutex_lock(&m)' failed.\n"

0000003 0x00000000009fbbb1 in boost::mutex::lock (this=0x2b269a0)
    at /usr/include/boost/thread/pthread/mutex.hpp:50
        __PRETTY_FUNCTION__ = "void boost::mutex::lock()"
0000004 0x00000000009fbfca in boost::unique_lock<boost::mutex>::lock (this=0x7fffffffe600)
    at /usr/include/boost/thread/locks.hpp:349
No locals.
0000005 0x00000000009fbc35 in boost::unique_lock<boost::mutex>::unique_lock (this=0x7fffffffe600,
---Type <return> to continue, or q <return> to quit---
    m_=...) at /usr/include/boost/thread/locks.hpp:227
No locals.
#6 0x0000000001016008 in CLogOutput::End (this=0x1b1dba0)
    at /home/abma/dev/spring/master/rts/System/LogOutput.cpp:129
        loglock = {m = 0x2b269a0, is_locked = false}
#7 0x0000000001015f73 in CLogOutput::~CLogOutput (this=0x1b1dba0, __in_chrg=<value optimized out>)
    at /home/abma/dev/spring/master/rts/System/LogOutput.cpp:123
No locals.
#8 0x00007ffff4837961 in __run_exit_handlers (status=0) at exit.c:78
        atfct = <value optimized out>
        onfct = <value optimized out>
        cxafct = <value optimized out>
#9 exit (status=0) at exit.c:100
No locals.
0000010 0x00007ffff481cf06 in __libc_start_main (main=0x1019f3b <main(int, char**)>, argc=1,
    ubp_av=0x7fffffffe758, init=<value optimized out>, fini=<value optimized out>,
    rtld_fini=<value optimized out>, stack_end=0x7fffffffe748) at libc-start.c:258
        result = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 4432795764488651344, 10326304,
                140737488349008, 0, 0, -4432795765337505200, -4432776507508145584},
              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x1421c30, 0x7fffffffe758}, data = {
              prev = 0x0, cleanup = 0x0, canceltype = 21109808}}}
        not_first_call = <value optimized out>
#11 0x00000000009d9149 in _start ()
---Type <return> to continue, or q <return> to quit---
No symbol table info available.

Notes
~0007016 zerver (reporter) 2011-07-14 12:09	Okay, I guess the mutex has been destroyed before logOutput itself. I will try to relocate the mutex.

~0007024 zerver (reporter) 2011-07-14 18:39	https://github.com/spring/spring/commit/9bcc0b3bbb2636d9256e2fb390f74c7882424856

Date Modified	Username	Field	Change
Issue History
2011-07-06 01:37	abma	New Issue
2011-07-06 01:37	abma	Graphics Card	=> unknown
2011-07-13 23:08	abma	Relationship added	has duplicate 0002555
2011-07-14 12:09	zerver	Note Added: 0007016
2011-07-14 12:10	zerver	Status	new => assigned
2011-07-14 12:10	zerver	Assigned To	=> zerver
2011-07-14 18:39	zerver	Note Added: 0007024
2011-07-14 18:39	zerver	Status	assigned => resolved
2011-07-14 18:39	zerver	Fixed in Version	=> 0.82.7+git
2011-07-14 18:39	zerver	Resolution	open => fixed