Crash on app start due to icon

[Riccardo Mottola]

Hi,

after having upgraded base, gui, back on Ubuntu I observe the followiing 
crash when any GUI app is started.
I am running windowmaker.

This smells to be related to the "app icon fix".given the trace below 
calling the new method.

Riccardo

Program received signal SIGSEGV, Segmentation fault.
0xb7b3b1a6 in -[NSApplication setApplicationIconImage:] (
    self=0xb7b384f7 <-[NSApplication(Private) _loadAppIconImage]+503>,
    _cmd=0x81ba588, anImage=0xb7ed3238 <_OBJC_SELECTOR_TABLE+3256>)
    at NSApplication.m:2392
2392      imageSize = [_app_icon size];
(gdb)

#0  0xb7b3b1a6 in -[NSApplication setApplicationIconImage:] (
    self=0xb7b384f7 <-[NSApplication(Private) _loadAppIconImage]+503>,
    _cmd=0x81ba588, anImage=0xb7ed3238 <_OBJC_SELECTOR_TABLE+3256>)
    at NSApplication.m:2392
#1  0xb7ed3230 in _OBJC_SELECTOR_TABLE ()
   from /System/Library/Libraries/libgnustep-gui.so.0.26
#2  0xb7b384f7 in -[NSApplication(Private) _loadAppIconImage] 
(self=0x81ba588,
    _cmd=0xb7ed2c08 <_OBJC_SELECTOR_TABLE+1672>) at NSApplication.m:3834
#3  0xb7b40c31 in -[NSApplication _init] (self=0x81ba588,
    _cmd=0xb7ed2c68 <_OBJC_SELECTOR_TABLE+1768>) at NSApplication.m:885
#4  0xb76a51ea in -[NSObject performSelector:withObject:] (self=0x81ba588,
    _cmd=0xb7a24af8 <_OBJC_SELECTOR_TABLE+280>,
    aSelector=0xb7ed2c68 <_OBJC_SELECTOR_TABLE+1768>, anObject=0x81ba588)
    at NSObject.m:2009
#5  0xb7711a43 in -[NSObject(NSThreadPerformAdditions) 
performSelector:onThread:withObject:waitUntilDone:modes:] (self=0x81ba588,
    _cmd=0xb7a24c00 <_OBJC_SELECTOR_TABLE+544>,
    aSelector=0xb7ed2c68 <_OBJC_SELECTOR_TABLE+1768>, 
aThread=<optimized out>,
    anObject=0x81ba588, aFlag=1 '\001', anArray=0x81a9b20) at 
NSThread.m:2136
#6  0xb770d4c3 in -[NSObject(NSThreadPerformAdditions) 
performSelectorOnMainThread:withObject:waitUntilDone:modes:] 
(self=0x81ba588,
    _cmd=0xb7a24c08 <_OBJC_SELECTOR_TABLE+552>,
    aSelector=0xb7ed2c68 <_OBJC_SELECTOR_TABLE+1768>, anObject=0x81ba588,