[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
http://bugs.winehq.org/show_bug.cgi?id=18612
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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