[Bug 17822] Logic Friday: crashes when entering equation

wine-bugs at winehq.org wine-bugs at winehq.org
Sun Mar 22 23:17:41 CDT 2009


http://bugs.winehq.org/show_bug.cgi?id=17822


Dylan Smith <dylan.ah.smith at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dylan.ah.smith at gmail.com
             Status|NEW                         |ASSIGNED




--- Comment #1 from Dylan Smith <dylan.ah.smith at gmail.com>  2009-03-22 23:17:41 ---
The problem was the lack of a bounds check on EM_GETTEXTRANGE, and not handling
the undocumented special case of cpMin==0 && cpMax==-1, which is treated as
select all.

I created a patch to fix the bug and sent it to wine-patches.

richedit: Add bounds checks for EM_GETTEXTRANGE with tests. (Bug 17822)
http://www.winehq.org/pipermail/wine-patches/2009-March/070916.html


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