Did you update libobjc2 to trunk as well as updating -base?
David
On 13 Feb 2011, at 13:57, Ryan Harter wrote:
> 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.
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>>>
>>>
>>> -- Sent from my Apple II
>>>
>>>
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