On 20.03.2012 00:18, David Chisnall wrote:
On 19 Mar 2012, at 21:38, Alister Hood wrote:
OK, thanks, that seems more promising - no illegal instruction
running plmerge when building things. But it still crashes when I
try to run any app. After also rebuilding gnustep-gui with
debugging enabled, here's what I get:
Program received signal SIGILL, Illegal instruction. 0xb7cfc9c3 in
-[NSMenuView sizeToFit] () from
/opt/GNUstep/lib/libgnustep-gui.so.0.23 (gdb) bt #0 0xb7cfc9c3 in
-[NSMenuView sizeToFit] () from
/opt/GNUstep/lib/libgnustep-gui.so.0.23
No debugging symbols, so I can't be certain, but I would expect this
to happen if you are sending a message that returns a struct (e.g.
NSRect, NSPoint, or NSSize) to a nil receiver and you compiled with a
recent GCC or a very old clang.
The method in question is rather long, so I cannot rule this possibility
out for sure, but at a first glimpse I could not spy such a method call.
What seems strange to me is that the back trace shows debug symbols
further down, even for the gui library. This looks like code from two
separate instances of gui gets loaded. Could you please make sure that
you recompiled back and all themes and what ever else you load into your
application?
Fred
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