Gtk2 cause SIGTRAP under gdb 6.8

[KC <kcc1967 gmail com>]

Hi,

I'm using gtk+-bundle_2.22.1 (win32).
And I found even a simple Hello World Gtk2 application will trigger
SIGTRAP when run by gdb 6.8.  The message is as below:

Program received signal SIGTRAP, Trace/breakpoint trap.
0x7c92eb74 in ntdll LdrAlternateResourcesEnabled () from
C:\WINDOWS\system32\ntdll.dll

If I replace gdb 6.8 by gdb 7.2 (both gdb comes from www.mingw.org),
the SIGTRAP disappear ... but all Gtk2 application will be slow down a lot.

Anyone has similar issue or solution ?
Thanks a lot.

Regards
KC