Re: problem with gnustep on OpenBSD sparc64 -- the journey goes on

[Sebastian Reitenbach]

On Thursday, July 7, 2011 11:29 CEST, David Chisnall <theraven@sucs.org> wrote: 
 
> On 7 Jul 2011, at 10:25, Sebastian Reitenbach wrote:
> 
> > I updated libobjc from svn, and starting i.e. addressmanager now I get some 
> > steps further, but I run into this bus error:
> 
> 
> Try r33476.

yes, I get further now, but it seems I'm now back to the initial backtrace I 
reported with the first mail of this thread, that I ran into with the old 
libobjc:
So I guess, not a bug in libobjc anymore, but sth. in base:

(gdb) r
Starting program: /usr/local/bin/AddressManager 

Program received signal SIGABRT, Aborted.
__stack_smash_handler (func=0x20266a778 "-[GSTimeZone initWithName:data:]", 
damaged=42024872) at /usr/src/lib/libc/sys/stack_protector.c:91
91      /usr/src/lib/libc/sys/stack_protector.c: No such file or directory.
        in /usr/src/lib/libc/sys/stack_protector.c
(gdb) bt
#0  __stack_smash_handler (func=0x20266a778 "-[GSTimeZone initWithName:data:]", 
damaged=42024872) at /usr/src/lib/libc/sys/stack_protector.c:91
#1  0x00000002024014b0 in -[GSTimeZone initWithName:data:] (self=0x20d7ec590, 
_cmd=0x28, name=0x208720a50, data=Variable "data" is not available.
) at NSTimeZone.m:3110
#2  0x00000002023fd9b0 in -[GSPlaceholderTimeZone initWithName:data:] 
(self=0x20663ddb0, _cmd=0x202814068, name=0x208720a50, data=0x2087207d0) at 
NSTimeZone.m:556
#3  0x00000002023fbd44 in -[NSTimeZone initWithName:] (self=Variable "self" is 
not available.
) at NSTimeZone.m:2068
#4  0x0000000202401b74 in +[NSTimeZone systemTimeZone] (self=0x2028133e8, 
_cmd=Variable "_cmd" is not available.
) at NSTimeZone.m:1642
#5  0x00000002023fc3dc in +[NSTimeZone defaultTimeZone] (self=0x2028133e8, 
_cmd=0x202814078) at NSTimeZone.m:1316
#6  0x00000002023fc930 in -[NSLocalTimeZone secondsFromGMTForDate:] 
(self=0x20663cc30, _cmd=0x2027a57d8, aDate=0x208721810) at NSTimeZone.m:639
#7  0x00000002022bd32c in -[NSCalendarDate 
descriptionWithCalendarFormat:locale:] (self=0x208721810, _cmd=0x2027a5a88, 
format=0x2027db8d8, locale=0x20871e510) at NSCalendarDate.m:111
#8  0x00000002022b7b84 in -[NSCalendarDate descriptionWithCalendarFormat:] 
(self=Variable "self" is not available.
) at NSCalendarDate.m:1826
#9  0x000000020236d048 in NSLogv (format=0x213badf68, args=0xfffffffffffc0d38) 
at NSLog.m:331
#10 0x000000020236d40c in NSLog (format=0x213badf68) at NSLog.m:252
#11 0x00000002139849ec in +[XWindowBuffer windowBufferForWindow:depthInfo:] 
(self=Variable "self" is not available.
) at XWindowBuffer.m:142
#12 0x0000000213991134 in -[XGCairoXImageSurface initWithDevice:] 
(self=0x208720150, _cmd=0x213bb34e0, device=0x209d58c00) at 
XGCairoXImageSurface.m:63
#13 0x000000021398eeb8 in -[CairoContext(Ops) GSSetDevice:::] 
(self=0x20d7e4d10, _cmd=0x213bab540, device=0x209d58c00, x=1, y=378) at 
CairoContext.m:198
#14 0x000000021397c9f8 in -[XGServer(WindowOps) setWindowdevice:forContext:] 
(self=0x20049c010, _cmd=0x213b9ccb0, win=Variable "win" is not available.
) at DPSOperators.h:1141
#15 0x0000000213955f6c in -[GSContext initWithContextInfo:] (self=Variable 
"self" is not available.
) at GSContext.m:204
#16 0x000000020a67b29c in -[NSWindow _startBackendWindow] (self=0x203cca010, 
_cmd=0x20aa2ea20) at NSWindow.m:847
#17 0x000000020a67c3e4 in -[NSWindow _initBackendWindow] (self=0x203cca010, 
_cmd=Variable "_cmd" is not available.
) at NSWindow.m:899
#18 0x000000020a680760 in -[NSWindow 
initWithContentRect:styleMask:backing:defer:] (self=0x203cca010, _cmd=Variable 
"_cmd" is not available.
) at NSWindow.m:1034
#19 0x000000020a67e43c in -[NSWindow initWithCoder:] (self=0x203cca010, 
_cmd=Variable "_cmd" is not available.
) at NSWindow.m:5246
#20 0x000000020240611c in -[NSUnarchiver decodeValueOfObjCType:at:] 
(self=0x20d6f6a10, _cmd=0x202816098, type=0x20259e820 "@", address=0x203d2aea0) 
at NSUnarchiver.m:657
#21 0x0000000202403f40 in -[NSUnarchiver decodeArrayOfObjCType:count:at:] 
(self=0x20d6f6a10, _cmd=Variable "_cmd" is not available.
) at NSUnarchiver.m:569
#22 0x000000020224b8a4 in -[GSMutableArray initWithCoder:] (self=0x209d5c390, 
_cmd=0x202816188, aCoder=0x20d6f6a10) at GSArray.m:553
#23 0x000000020240611c in -[NSUnarchiver decodeValueOfObjCType:at:] 
(self=0x20d6f6a10, _cmd=0x202786df8, type=0x20259e820 "@", 
address=0xfffffffffffc1bc8) at NSUnarchiver.m:657
#24 0x00000002022580f4 in -[GSDictionary initWithCoder:] (self=0x20d702790, 
_cmd=Variable "_cmd" is not available.
) at GSDictionary.m:178
#25 0x000000020240611c in -[NSUnarchiver decodeValueOfObjCType:at:] 
(self=0x20d6f6a10, _cmd=0x20aa56c20, type=0x20a817938 "@", address=0x203c29e18) 
at NSUnarchiver.m:657
#26 0x000000020a6c2100 in -[GSNibContainer initWithCoder:] (self=0x203c29e10, 
_cmd=Variable "_cmd" is not available.
) at GSGormLoading.m:420
#27 0x000000020240611c in -[NSUnarchiver decodeValueOfObjCType:at:] 
(self=0x20d6f6a10, _cmd=0x2027a9f08, type=0x20259e820 "@", 
address=0xfffffffffffc2058) at NSUnarchiver.m:657
#28 0x00000002022c79f0 in -[NSCoder decodeObject] (self=0x20d6f6a10, 
_cmd=0x20aa756a0) at NSCoder.m:216
#29 0x000000020a6fae68 in -[GSGormLoader 
loadModelData:externalNameTable:withZone:] (self=0x20d6fed70, _cmd=Variable 
"_cmd" is not available.
) at GSGormLoader.m:114
#30 0x000000020a5a4d0c in -[NSNib 
instantiateNibWithExternalNameTable:withZone:] (self=0x20d7f47d0, 
_cmd=0x20a94e2a0, externalNameTable=0x20f81fe10, zone=0x2028306a0) at 
NSNib.m:153
#31 0x000000020a4f4db0 in +[NSBundle(NSBundleAdditions) 
loadNibFile:externalNameTable:withZone:] (self=0x2027a0800, _cmd=0x20a94e3b0, 
fileName=0x20d6f6510, context=0x20f81fe10, zone=0x2028306a0) at 
NSBundleAdditions.m:236
#32 0x000000020a4f46c8 in -[NSBundle(NSBundleAdditions) 
loadNibFile:externalNameTable:withZone:] (self=0x208710a90, _cmd=0x20a94e2f0, 
fileName=Variable "fileName" is not available.
) at NSBundleAdditions.m:342
#33 0x000000020a4f4cb8 in +[NSBundle(NSBundleAdditions) loadNibNamed:owner:] 
(self=0x2027a0800, _cmd=0x20a92b8f8, aNibName=0x208714310, owner=0x20870dc10) 
at NSBundleAdditions.m:277
#34 0x000000020a4a326c in NSApplicationMain (argc=Variable "argc" is not 
available.
) at Functions.m:81
#35 0x0000000000101b0c in _start ()
#36 0x0000000000101b0c in _start ()
Previous frame identical to this frame (corrupt stack?)
(gdb) frame 1
#1  0x00000002024014b0 in -[GSTimeZone initWithName:data:] (self=0x20d7ec590, 
_cmd=0x28, name=0x208720a50, data=Variable "data" is not available.
) at NSTimeZone.m:3110
3110    }
Current language:  auto; currently minimal
(gdb) list
3105              [localException raise];
3106            }
3107        }
3108      NS_ENDHANDLER
3109      return self;
3110    }
3111    
3112    - (BOOL) isDaylightSavingTimeForDate: (NSDate*)aDate
3113    {
3114      TypeInfo      *type = chop([aDate timeIntervalSince1970], self);
(gdb) print self
$1 = (class GSTimeZone *) 0x20d7ec590
(gdb) po self
Europe/Berlin
(gdb) print *self
$2 = {{{isa = 0x202812d60}}, timeZoneName = 0x208720bd0, abbreviations = 
0x20e600610, timeZoneData = 0x2087207d0, n_trans = 144, n_types = 8, trans = 
0x209d59c80, types = 0x209d59c00, idxs = 0x209d59ec0 ""}
(gdb)



> 
> David
> 
> -- Sent from my Cray X1
>