Re: Crash with latest libobjc2 and base with clang 3.3

[Vincent R.]

Le 25.07.2013 03:40, Doug Warren a écrit :
> After Davids suggestion last week with property meta data being lost
> without the latest objc2 and clang, I rebuilt everything around
> -fobjc-runtime=gnustep-1.7 and clang3.3, but now I crash with 
> invoking
> a +load:
>
> #0  0x4caf1880 in objc_msgSend_fpret () from
> /data/testnations.git/android/obj/local/armeabi-v7a/libobjc.so
> #1  0x4de0e23c in +[UIImage(UIPrivate) load] (self=0x4e338990,
> _cmd=0x2a16c330) at
> /data/test.git/lib/ZIKit//UIKit/UIImage+UIPrivate.m:41
> #2  0x4caf2224 in objc_send_load_message (class=0x4e338990) at
> class_table.c:58
> #3  0x4caf31fc in objc_resolve_class (cls=0x4e338990) at
> class_table.c:249
> #4  0x4caf3350 in objc_resolve_class_links () at class_table.c:269
> #5  0x4caf8250 in __objc_exec_class (module=) at loader.c:133
> #6  0x4de11e98 in .objc_load_function () from
> /data/test.git/android/obj/local/armeabi-v7a/libTest.so
> #7  0x40003274 in _start () from
> /data/test.git/android/obj/local/armeabi-v7a/linker
> #8  0x400050ce in ?? () from
> /data/test.git/android/obj/local/armeabi-v7a/linker
>
> The line in question is:
>     imageCache = [NSMutableDictionary alloc];
>
> So I assume it is something incredibly basic, but as its calling into
> an arm assembly function I dont really have the expertise to debug 
> it.
>  Any assistance or pointers would be appreciated.

Hi,

a suggestion would be to test an old version of libobjc2, it worked for 
me when I had weird
bugs and you should also tried to run make check when compiling gnustep 
base.

cd libobjc2
svn update -r 36850