Problem with tabviews

[Germán Arias]

With current SVN I can't launch FisicaLab or open the main gorm file.
This is the backtrace:

Program received signal SIGSEGV, Segmentation fault.
0x00846ffe in _OBJC_SELECTOR_TABLE ()
   from /usr/GNUstep/Local/Library/Libraries/libgnustep-gui.so.0.23
(gdb) backtrace
#0  0x00846ffe in _OBJC_SELECTOR_TABLE ()
   from /usr/GNUstep/Local/Library/Libraries/libgnustep-gui.so.0.23
#1  0x006af8e4 in -[GSTheme(Drawing)
drawTabViewRect:inView:withItems:selectedItem:] (self=0x831c330,
_cmd=0x7f2ca0, rect=..., view=0x83fbd20,
    items=0x8649090, selected=0x86490c0) at GSThemeDrawing.m:2073
#2  0x005d933d in -[NSTabView drawRect:] (self=0x83fbd20, _cmd=0x8179c0,
    rect=...) at NSTabView.m:469
#3  0x006403ae in -[NSView displayRectIgnoringOpacity:inContext:] (
    self=0x83fbd20, _cmd=0x8179b0, aRect=..., context=<optimized out>)
    at NSView.m:2570
#4  0x006405ce in -[NSView displayRectIgnoringOpacity:inContext:] (
    self=0x83fb630, _cmd=0x8179b0, aRect=..., context=<optimized out>)
    at NSView.m:2604
#5  0x006405ce in -[NSView displayRectIgnoringOpacity:inContext:] (
    self=0x83f9468, _cmd=0x8179b0, aRect=..., context=<optimized out>)
    at NSView.m:2604
#6  0x00631261 in -[NSView displayRectIgnoringOpacity:] (self=0x83f9468,
    _cmd=0x8179a0, aRect=...) at NSView.m:2519
#7  0x0063e301 in -[NSView displayIfNeededInRectIgnoringOpacity:] (
    self=0x83f9468, _cmd=0x817990, aRect=...) at NSView.m:2450
#8  0x006310a3 in -[NSView displayIfNeededInRect:] (self=0x83f9468,
    _cmd=0x817988, aRect=...) at NSView.m:2428
#9  0x00630e82 in -[NSView displayIfNeeded] (self=0x83f9468,
_cmd=0x81e720)
    at NSView.m:2410
---Type <return> to continue, or q <return> to quit---
#10 0x0064a7a6 in -[NSWindow orderWindow:relativeTo:] (self=0x83f8a48,
    _cmd=0x81e6d8, place=NSWindowAbove, otherWin=0) at NSWindow.m:1826
#11 0x006459e9 in -[NSWindow orderFront:] (self=0x83f8a48,
_cmd=0x83c6d8,
    sender=0x833a200) at NSWindow.m:1723
#12 0x006969d1 in -[GSNibContainer awakeWithContext:] (self=0x833a200,
    _cmd=0x854508, context=0x87fade8) at GSGormLoading.m:294
#13 0x006cf047 in -[GSGormLoader
loadModelData:externalNameTable:withZone:] (
    self=0x81f49a0, _cmd=0x7c5110, data=0x81f2bc0, context=0x8360810,
    zone=0xcdeb80) at GSGormLoader.m:120
#14 0x00574d77 in -[NSNib instantiateNibWithExternalNameTable:withZone:]
(
    self=0x82c6bc8, _cmd=0x7792f0, externalNameTable=0x8360810,
zone=0xcdeb80)
    at NSNib.m:153
#15 0x004c5525 in +[NSBundle(NSBundleAdditions)
loadNibFile:externalNameTable:withZone:] (self=0xc77a00, _cmd=0x779378,
fileName=0x8227748, context=0x8360810,
    zone=0xcdeb80) at NSBundleAdditions.m:235
#16 0x004c5439 in -[NSBundle(NSBundleAdditions)
loadNibFile:externalNameTable:withZone:] (self=0x8212a08, _cmd=0x779318,
fileName=0x81f7650,
    context=0x8360810, zone=0xcdeb80) at NSBundleAdditions.m:342
#17 0x004c5704 in +[NSBundle(NSBundleAdditions) loadNibNamed:owner:] (
    self=0xc77a00, _cmd=0x7602f8, aNibName=0x81f7650, owner=0x8238678)
    at NSBundleAdditions.m:277
#18 0x004739cc in NSApplicationMain (argc=1, argv=0xbfffe374) at
Functions.m:83
#19 0x08049f37 in main (argc=1, argv=0xbfffe374) at main.m:30