segfault upon exit

[Philippe C.D. Robert]

Hi,

yesterday I updated GNUstep from CVS and now, when quiting an application I 
always get a segfault like that:

#0  0x406850fe in chunk_alloc (ar_ptr=0x407392a0, nb=113) at malloc.c:2990
#1  0x40684818 in __libc_malloc (bytes=104) at malloc.c:2811
#2  0x40960cfa in _XEnq () from /usr/X11R6/lib/libX11.so.6
#3  0x40960403 in _XReply () from /usr/X11R6/lib/libX11.so.6
#4  0x4095b9d8 in XSync () from /usr/X11R6/lib/libX11.so.6
#5  0x4094244a in XCloseDisplay () from /usr/X11R6/lib/libX11.so.6
#6  0x408705e9 in _i_XGServer__dealloc ()
   from 
/usr/GNUstep/System/Library/Bundles/libgnustep-back.bundle/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-back
#7  0x403fa21a in _i_NSObject__release ()
   from 
/usr/GNUstep/System/Libraries/ix86/linux-gnu/gnu-gnu-gnu/libgnustep-base.so.1
#8  0x4010a7d5 in _i_NSApplication__dealloc ()

Any ideas?

-Phil