http://bugs.winehq.org/show_bug.cgi?id=29719
--- Comment #2 from Qian Hong fracting@gmail.com 2012-01-27 06:42:34 CST --- Created attachment 38568 --> http://bugs.winehq.org/attachment.cgi?id=38568 Backtrace of aliwangwang
Backtrace: =>0 0x7b83664b DbgBreakPoint+0x3() [/home/fracting/wine-git/dlls/kernel32/../../include/winternl.h:1996] in kernel32 (0x0032d108) 1 0x2a1a92f9 RealBreak+0xc() [/build/wine-mozilla-1.4/xpcom/base/nsDebugImpl.cpp:395] in xul (0x0032d118) 2 0x2a1a95b9 Break+0x2bd(aMsg="###!!! ASSERTION: invalid default font returned by GetDefaultFont: 'defaultFont', file /build/wine-mozilla-1.4/gfx/thebes/gfxFont.cpp, line 2004") [/build/wine-mozilla-1.4/xpcom/base/nsDebugImpl.cpp:483] in xul (0x0032d598)
Same backtrace found in Bug 29638, may be it is a dup