Fwd: kconfig_compiler segvs on powerpc.
pluto at agmk.net
Thu May 12 14:04:05 BST 2005
> <>We blacklisted gcc 4 right now so it's not supported. This has
> really nothing to do with KDE code.
are You sure?
e.g some times ago we thought the gcc4 was buggy (konqs sigsegv issue).
finally there was a bug in konq's code:
so please don't blacklist 4.0.x tree. we should fix bugs.
blacklisting is like a hiding head in the sand.
i'll check this bug deeply in free time.
i think that some global-object-contructor causes sigsegv.
program enters into __do_global_ctor_aux and doesn't reach the main().
[builder2 at anduril kdelibs-3.4.0]$ gdb kdecore/kconfig_compiler/.libs/lt-kconfig_compiler
(gdb) set args dnssd/kcm_kdnssd.kcfg
(gdb) break main
Breakpoint 1 at 0x100085a8: file kconfig_compiler.cpp, line 777.
(gdb) break __do_global_ctors_aux
Breakpoint 2 at 0x10013c60
Starting program: /home/users/builder2/rpm/BUILD/kdelibs-3.4.0/kdecore/
Breakpoint 2 at 0xffb2184
Breakpoint 2 at 0xfd34b98
Breakpoint 2 at 0xfbf36a8
Breakpoint 2, 0x0fbf36a8 in __do_global_ctors_aux ()
Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
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