http://bugzilla.novell.com/show_bug.cgi?id=622977 http://bugzilla.novell.com/show_bug.cgi?id=622977#c1 Stanislav Brabec changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pbaudis@novell.com Summary|pstoedit crashes when |pstoedit crashes in |called from inkscape |dl_close() when called from | |inkscape --- Comment #1 from Stanislav Brabec 2010-07-19 18:51:28 CEST --- I am able to reproduce: #0 _dl_close (_map=0x60a2c0) at dl-close.c:731 #1 0x00007ffff7deb606 in _dl_catch_error (objname=0x60a270, errstring=0x60a278, mallocedp=0x60a268, operate=0x7ffff70b4ff0 , args=0x60a2c0) at dl-error.c:178 #2 0x00007ffff70b54cc in _dlerror_run (operate=0x7ffff70b4ff0 , args=0x60a2c0) at dlerror.c:164 #3 0x00007ffff70b501f in __dlclose (handle=<value optimized out>) at dlclose.c:48 #4 0x00007ffff7b68eb1 in DynLoader::close() () from /usr/lib64/libpstoedit.so.0 #5 0x00007ffff7b68ed8 in DynLoader::~DynLoader() () from /usr/lib64/libpstoedit.so.0 #6 0x00007ffff7b69560 in PluginVector::~PluginVector() () from /usr/lib64/libpstoedit.so.0 #7 0x00007ffff750a875 in __cxa_finalize (d=0x7ffff7db3c30) at cxa_finalize.c:56 #8 0x00007ffff7b68a56 in __do_global_dtors_aux () from /usr/lib64/libpstoedit.so.0 #9 0x0000000000000000 in ?? () -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=622977 http://bugzilla.novell.com/show_bug.cgi?id=622977#c3 --- Comment #3 from Stanislav Brabec 2010-07-20 15:50:53 CEST --- Guessing from impossibility of gdb (see below) it is a single thread application that loads multi threaded library. For purpose of debugging, I recompiled the application with -lpthread. I am now able to debug, the error that appears is the same. [Thread debugging using libthread_db enabled] Cannot find new threads: generic error No, it seems not to be called twice. After adding debug messages: Called dlopen() which returned 0x60a2c0 Called dlopen() which returned 0x60c070 Called dlopen() which returned 0x611830 Detaching after fork from child process 19576. Going to dlclose(0x60a2c0) (Well, and handle is set to 0 after any call.) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=622977 http://bugzilla.novell.com/show_bug.cgi?id=622977#c5 Stanislav Brabec changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Status|NEW |ASSIGNED --- Comment #5 from Stanislav Brabec 2010-07-27 17:42:12 CEST --- I just did deeper debugging. pstoedit called dlopen("/usr/lib64/pstoedit/libp2edrvstd.so", RTLD_LAZY) as a first instance. This dlopen() returned 0x60a2c0. Looking inside returned opaque structure, I seen: (*(struct link_map *)0x60a2c0)->l_init_called = 1 Well, I set hardware watchpoint on this address and found a place, where it switches to 0: Called dlopen() which returned 0x611830 Detaching after fork from child process 25273. Hardware watchpoint 8: (*(struct link_map *)0x60a2c0)->l_init_called Old value = 1 New value = 0 _dl_fini () at dl-fini.c:224 224 if (l->l_info[DT_FINI_ARRAY] != NULL 2: (*(struct link_map *)0x60a2c0)->l_init_called = 0 (gdb) bt #0 _dl_fini () at dl-fini.c:224 #1 0x00007ffff750a4e1 in __run_exit_handlers () from /lib64/libc.so.6 #2 0x00007ffff750a535 in exit () from /lib64/libc.so.6 #3 0x00007ffff74f3b84 in __libc_start_main () from /lib64/libc.so.6 #4 0x00000000004007e9 in _start () (gdb) c Continuing. Going to dlclose(0x60a2c0) Breakpoint 4, _dl_close (_map=0x60a2c0) at dl-close.c:725 725 { 2: (*(struct link_map *)0x60a2c0)->l_init_called = 0 (gdb) c Continuing. Breakpoint 1, _dl_close (_map=0x60a2c0) at dl-close.c:731 731 assert (map->l_init_called); 2: (*(struct link_map *)0x60a2c0)->l_init_called = 0 (gdb) c Continuing. Inconsistency detected by ld.so: dl-close.c: 731: _dl_close: Assertion `map->l_init_called' failed! Program exited with code 0177. I don't know yet why exit was called before dlclose() from DynLoader::close(). -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=622977 http://bugzilla.novell.com/show_bug.cgi?id=622977#c7 Stanislav Brabec changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |maintenance@opensuse.org --- Comment #7 from Stanislav Brabec 2010-08-09 20:03:14 CEST --- Package for testing without dlclose() will appear soon in home:sbrabec:branches:openSUSE:11.3:Update:Test (one line change) and home:sbrabec:branches:multimedia:libs (more fixes). Please test. I guess it should work without any problems. To Maintenance team: I think that the fix/work-around should be released as online update. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=622977 http://bugzilla.novell.com/show_bug.cgi?id=622977#c9 Christian Dengler changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |cdengler@novell.com --- Comment #9 from Christian Dengler 2010-08-11 15:39:20 UTC --- I think we can update pstoedit (+1) If the glibc update is resolved we can pick it up with the next glibc update. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=622977 http://bugzilla.novell.com/show_bug.cgi?id=622977#c11 --- Comment #11 from Stanislav Brabec 2010-08-16 15:20:23 CEST --- To maintenance: Could you provide a SWAMP, please? Note that Redhat is also affected: https://bugzilla.redhat.com/show_bug.cgi?id=507035 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=622977 https://bugzilla.novell.com/show_bug.cgi?id=622977#c13 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |maint:running:35209:low --- Comment #13 from Swamp Workflow Management 2010-08-17 12:07:31 UTC --- The SWAMPID for this issue is 35209. This issue was rated as low. Please submit fixed packages until 2010-09-14. Also create a patchinfo file using this link: https://swamp.suse.de/webswamp/wf/35209 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=622977 https://bugzilla.novell.com/show_bug.cgi?id=622977#c16 --- Comment #16 from Stanislav Brabec 2010-08-23 18:45:23 CEST --- Reporting to the upstream Bugzilla: http://sources.redhat.com/bugzilla/show_bug.cgi?id=11941 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=622977 https://bugzilla.novell.com/show_bug.cgi?id=622977#c Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard|maint:running:35209:low |maint:released:11.3:35215 |maint:released:11.3:35215 | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=622977 https://bugzilla.novell.com/show_bug.cgi?id=622977#c19 Stanislav Brabec changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |madworm_de.novell@spitzenpf | |eil.org --- Comment #19 from Stanislav Brabec 2011-03-22 18:55:58 CET --- *** Bug 555599 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=555599 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=622977 Johnny Willemsen changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jwillemsen@remedy.nl -- You are receiving this mail because: You are on the CC list for the bug.