[Bug 6801] gpstrack help windows are empty
wine-bugs at winehq.org
wine-bugs at winehq.org
Tue Apr 8 08:29:16 CDT 2008
http://bugs.winehq.org/show_bug.cgi?id=6801
--- Comment #15 from Tefnet developers <developers at tefnet.pl> 2008-04-08 08:29:15 ---
(In reply to comment #14)
> (In reply to comment #11)
> > Created an attachment (id=11905)
--> (http://bugs.winehq.org/attachment.cgi?id=11905) [details] [details]
> > htmlhelp trace with 0.9.59
> >
> > Proper file
> >
>
> Your trace said wine has crashed in the middle of trying to read the Chm file!
>
No, it look like it's while reading chm file because trace is only for
htmlhelp..
The app crashes during help window creation (adding toolbar icons... to be
specific)
In function HH_AddToolbar in file (dlls/hhctrl.ocx/help.c) in line 578:
szBuf[dwLen + 2] = 0; /* Double-null terminate */
i think it's outside allocated memory because memory is allocated for size of
an icon caption + 2 extra for null terminators and:
szBuf[dwLen - 1] is last character of toolbar icon caption
szBuf[dwLen] is first null terminate
so second null terminate should be szBuf[dwLen+1], not szBuf[dwLen + 2]
I found out that it only occurs with Polish locale turned on, so if you want to
replicate my environment you have to change LC_ALL and LANG to pl_PL.utf8 or
copy
dlls/hhctrl.ocx/Pl.rc to dlls/hhctrl.ocx/En.rc
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