[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

gnulib "lock" module - test core dump

From: Assaf Gordon
Subject: gnulib "lock" module - test core dump
Date: Wed, 09 Jul 2014 19:49:21 -0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0


While trying to test another gnulib module (localename), the unit tests failed with a 
coredump in "test-lock" (related to threading?) .

I'm not trying to use threads, but it prevents the 'localename' test from 
If this is some artifact on my system, I apologize for the noise.

$ cd gnulib
$ CC="gcc -Wall" CFLAGS="-O0 -g" ./gnulib-tool --test localename

<... testing framework starts and compiles fine, until ...>

make[5]: Entering directory 
PASS: test-alloca-opt
PASS: test-environ
PASS: test-intprops
PASS: test-inttypes
PASS: test-locale
PASS: test-localename
../../gltests/../build-aux/test-driver: line 107: 32172 Aborted                 (core dumped) 
"$@" > $log_file 2>&1
FAIL: test-lock
PASS: test-malloca
PASS: test-setenv
PASS: test-stdbool
PASS: test-stddef
PASS: test-stdint
PASS: test-stdlib
PASS: test-sys_types
PASS: test-init.sh
PASS: test-thread_self
FAIL: test-thread_create
PASS: test-unistd
PASS: test-unsetenv
PASS: test-verify
PASS: test-verify.sh
PASS: test-wchar

A quick manual test gives:
$ gdb /home/gordon/projects/gnulib/testdir15349/build/gltests/test-lock
(gdb) r
Starting program: 
Starting test_lock ...
Program received signal SIGABRT, Aborted.
0x00007ffff7a4af79 in __GI_raise (address@hidden) at 
56      ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007ffff7a4af79 in __GI_raise (address@hidden) at 
#1  0x00007ffff7a4e388 in __GI_abort () at abort.c:89
#2  0x0000000000401760 in gl_thread_create (func=0x4009ba 
<lock_checker_thread>, arg=0x0)
    at ../../gllib/glthread/thread.h:385
#3  0x0000000000400a61 in test_lock () at ../../gltests/test-lock.c:206
#4  0x000000000040153f in main () at ../../gltests/test-lock.c:566
(gdb) quit

I did not investigate further.

System is:
Linux 3.13.0-29-generic x86_64
gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1)


reply via email to

[Prev in Thread] Current Thread [Next in Thread]