Tomasz Jezierski : hhctrl.ocx: Fix for writing outside allocated memory in HH_AddToolbar.
Alexandre Julliard
julliard at winehq.org
Wed Apr 9 14:31:35 CDT 2008
Module: wine
Branch: master
Commit: 0b64b866a42b9a5a00f835047363ac076d24436d
URL: http://source.winehq.org/git/wine.git/?a=commit;h=0b64b866a42b9a5a00f835047363ac076d24436d
Author: Tomasz Jezierski <developers at tefnet.pl>
Date: Wed Apr 9 10:03:58 2008 +0200
hhctrl.ocx: Fix for writing outside allocated memory in HH_AddToolbar.
---
dlls/hhctrl.ocx/help.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/dlls/hhctrl.ocx/help.c b/dlls/hhctrl.ocx/help.c
index 3ee522e..900cfd9 100644
--- a/dlls/hhctrl.ocx/help.c
+++ b/dlls/hhctrl.ocx/help.c
@@ -575,7 +575,7 @@ static BOOL HH_AddToolbar(HHInfo *pHHInfo)
{
LPWSTR szBuf = HH_LoadString(buttons[dwIndex].idCommand);
DWORD dwLen = strlenW(szBuf);
- szBuf[dwLen + 2] = 0; /* Double-null terminate */
+ szBuf[dwLen + 1] = 0; /* Double-null terminate */
buttons[dwIndex].iString = (DWORD)SendMessageW(hToolbar, TB_ADDSTRINGW, 0, (LPARAM)szBuf);
heap_free(szBuf);
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