http://bugs.winehq.org/show_bug.cgi?id=25979
Hans Leidekker hans@meelstraat.net changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |hans@meelstraat.net
--- Comment #4 from Hans Leidekker hans@meelstraat.net 2011-02-04 04:00:32 CST ---
From a +msi,+relay,+seh,+tid,warn+heap trace:
0022:Call user32.PeekMessageW(006fe578,00000000,00000000,00000000,00000001) ret=1000951c 0022:Call window proc 0x1000743e (hwnd=0x10094,msg=WM_GETTEXT,wp=00000008,lp=00440020) 0022:Ret window proc 0x1000743e (hwnd=0x10094,msg=WM_GETTEXT,wp=00000008,lp=00440020) retval=00000007 0022:err:heap:HEAP_ValidateInUseArena Heap 0x110000: block 0x440020 tail overwritten at 0x440030 (byte 0/8 == 0x00) 0022:Ret user32.PeekMessageW() retval=00000000 ret=1000951c
This happens in a custom action called ISInstallPrerequisites.