For the record, I've been getting that same segfault all day yesterday and
today from trunk.
Creating GSspell.service/Resources/Info-gnustep.plist...
Segmentation fault
make[3]: *** [GSspell.service/Resources/Info-gnustep.plist] Error 1
make[2]: *** [GSspell.all.service.variables] Error 2
make[1]: *** [internal-all] Error 2
make: *** [internal-all] Error 2
Ryan
On Feb 13, 2011, at 5:31 AM, Tobias Kreisel wrote:
>> We've done some extensive testing of GNUstep and libobjc over the past
>> couple of days, and GNUstep/clang/libobjc2 is now passing all of the tests
>> for me on FreeBSD/x86 and Linux/x86-64, so please can you try again and see
>> if you can reproduce this?
>
> That sounds great! I've got some time later today and will give it a try.
> I'll let you know how it went.
>
>> David
>>
>> On 19 Jan 2011, at 21:14, Tobias Kreisel wrote:
>>
>>> Tobias, could you find the -class method on NSObject in NSObject.m in
>>> GNUstep-base, and change it to this:
>>>
>>> - (Class)class
>>> {
>>> Class cls = object_getClass(self);
>>> if (class_isMetaClass(cls))
>>> {
>>> return (Class)self;
>>> }
>>> return cls;
>>> }
>>>
>>> Tried this but the segfault still turns up :-( For what it's worth I fired
>>> up gdb once more:
>>>
>>> [...]
>>> Making all in Tools ...
>>> Making all for tool make_services...
>>> Compiling file make_services.m ...
>>> Linking tool make_services ...
>>> Making all for tool set_show_service...
>>> Compiling file set_show_service.m ...
>>> Linking tool set_show_service ...
>>> Making all for tool gopen...
>>> Compiling file gopen.m ...
>>> Linking tool gopen ...
>>> Making all for tool gclose...
>>> Compiling file gclose.m ...
>>> Linking tool gclose ...
>>> Making all for tool gcloseall...
>>> Compiling file gcloseall.m ...
>>> Linking tool gcloseall ...
>>> Making all for service GSspell...
>>> Creating GSspell.service/....
>>> Compiling file GSspell.m ...
>>> Linking service GSspell ...
>>> Creating GSspell.service/Resources...
>>> Creating GSspell.service/Resources/Info-gnustep.plist...
>>> Segmentation fault
>>> make[3]: *** [GSspell.service/Resources/Info-gnustep.plist] Error 1
>>> make[2]: *** [GSspell.all.service.variables] Error 2
>>> make[1]: *** [internal-all] Error 2
>>> make: *** [internal-all] Error 2
>>>
>>> $ gdb plmerge
>>> GNU gdb (GDB) 7.2-ubuntu
>>> Copyright (C) 2010 Free Software Foundation, Inc.
>>> License GPLv3+: GNU GPL version 3 or later
>>> <http://gnu.org/licenses/gpl.html>
>>> This is free software: you are free to change and redistribute it.
>>> There is NO WARRANTY, to the extent permitted by law. Type "show copying"
>>> and "show warranty" for details.
>>> This GDB was configured as "i686-linux-gnu".
>>> For bug reporting instructions, please see:
>>> <http://www.gnu.org/software/gdb/bugs/>...
>>> Reading symbols from /usr/local/bin/plmerge...done.
>>> (gdb) run
>>> Starting program: /usr/local/bin/plmerge
>>> [Thread debugging using libthread_db enabled]
>>> [New Thread 0xb7fe9b70 (LWP 30193)]
>>>
>>> Program received signal SIGSEGV, Segmentation fault.
>>> 0x00000000 in ?? ()
>>> (gdb) bt
>>> #0 0x00000000 in ?? ()
>>> #1 0x0033687e in -[NSObject autorelease] (self=Not enough elements for
>>> DW_OP_swap. Need 2, have 0.
>>> ) at NSObject.m:1622
>>> #2 0x00327bd1 in +[NSMethodSignature signatureWithObjCTypes:] (
>>> t=0x41d6a0 "#8@0:4", _cmd=0x572b98, self=0x5419b0)
>>> at NSMethodSignature.m:442
>>> #3 0x003df925 in gs_objc_msg_forward2 (receiver=<value optimized out>,
>>> sel=<value optimized out>) at GSFFIInvocation.m:174
>>> #4 0x003df833 in gs_objc_msg_forward3 (receiver=<value optimized out>,
>>> op=<value optimized out>) at GSFFIInvocation.m:242
>>> #5 0x005ae9db in objc_msg_lookup_internal (receiver=<value optimized out>,
>>> selector=<value optimized out>) at sendmsg2.c:96
>>> #6 objc_msg_lookup (receiver=<value optimized out>,
>>> selector=<value optimized out>) at sendmsg2.c:321
>>> #7 0x00335abd in +[NSObject initialize] (_cmd=Unhandled dwarf expression
>>> opcode 0x0
>>> ) at NSObject.m:962
>>> #8 0x005a5f07 in objc_send_initialize (object=<value optimized out>)
>>> at dtable.c:608
>>> #9 0x005a5d43 in objc_send_initialize (object=<value optimized out>)
>>> at dtable.c:549
>>> #10 0x005ae85f in objc_msg_lookup_internal (receiver=<value optimized out>,
>>> selector=<value optimized out>) at sendmsg2.c:62
>>> #11 objc_msg_lookup (receiver=<value optimized out>,
>>> selector=<value optimized out>) at sendmsg2.c:321
>>> #12 0x08049610 in main (env=0xa800a5ff, argv=0xf0a800a5, argc=-1005568)
>>>
>>> I will try to compile GNUstep and libobjc2 using gcc (like Quentin) and
>>> report back.
>>> _______________________________________________
>>> Etoile-dev mailing list
>>> Etoile-dev@gna.org
>>> https://mail.gna.org/listinfo/etoile-dev
>>
>>
>> -- Sent from my Apple II
>>
>>
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>
>
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