[bug #24054] Segmentation fault in GSTest

[Fred Kiefer]

URL:
  <http://savannah.gnu.org/bugs/?24054>

                 Summary: Segmentation fault in GSTest
                 Project: GNUstep
            Submitted by: FredKiefer
            Submitted on: Dienstag 12.08.2008 um 20:40
                Category: Base/Foundation
                Severity: 3 - Normal
              Item Group: Bug
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Starting the NSAnimationTest in GSTest results in a segmetnation fault with
the following back trace:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb58ddb90 (LWP 7825)]
0xb7876734 in objc_msg_lookup () from /usr/lib/libobjc.so.2
(gdb) bt
#0  0xb7876734 in objc_msg_lookup () from /usr/lib/libobjc.so.2
#1  0xb7a6c662 in -[NSRunLoop limitDateForMode:] (self=0x823d1e8,
    _cmd=0xb7c499a0, mode=0xb7f73760) at NSRunLoop.m:953
#2  0xb7a6d751 in -[NSRunLoop runMode:beforeDate:] (self=0x823d1e8,
    _cmd=0xb7f745b8, mode=0xb7f73760, date=0x820f5c0) at NSRunLoop.m:1222
#3  0xb7d34e5e in -[NSAnimation(Private) _gs:startAnimationInOwnLoop] (
    self=0x8291ed8, _cmd=0xb7f74518) at NSAnimation.m:1138
#4  0xb7d34c4b in -[NSAnimation(Private) _gs:startThreadedAnimation] (
    self=0x8291ed8, _cmd=0xb7f74538) at NSAnimation.m:1125
#5  0xb7a35f68 in -[NSObject performSelector:withObject:] (
    self=0x8291ed8, _cmd=0xb7c552f0, aSelector=0xb7f74538, anObject=0x0)
    at NSObject.m:1980
#6  0xb7a9c7c9 in -[NSThread main] (self=0x8233af0, _cmd=0xb7c55300)
    at NSThread.m:765
#7  0xb78777a0 in ?? () from /usr/lib/libobjc.so.2
#8  0xb7887175 in start_thread () from /lib/libpthread.so.0
#9  0xb77cadce in clone () from /lib/libc.so.6
(gdb)               

As usual this is GNUstep from SVN and the art backend.
I am not sure whether this really is a base problem, we just have to start
somewhere and this looks like the most probable place to look.




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