[Bug 18612] AutoGK 2.55 crashes on close

wine-bugs at winehq.org wine-bugs at winehq.org
Wed Jul 29 20:27:49 CDT 2009


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

           What    |Removed                     |Added
             Status|UNCONFIRMED                 |NEW
                 CC|                            |dylan.ah.smith at gmail.com
     Ever Confirmed|0                           |1

--- Comment #1 from Dylan Smith <dylan.ah.smith at gmail.com>  2009-07-29 20:27:48 ---
It seems as if the application lies about the size of the buffer passed in
sending the WM_GETTEXT, however, but it does make sure the buffer is large
enough to contain all the text.  Unfortunately the richedit control
implementation did a memcpy for the size of the buffer instead of the size of
the text that is retrieved, causing a buffer overflow that leads to the crash
in the application code.

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