Vladimir Pankratov : hhctrl.ocx: Handle NULL param.
Alexandre Julliard
julliard at winehq.org
Tue Aug 11 10:47:36 CDT 2009
Module: wine
Branch: master
Commit: 01128fa35b0c16e91837ff213f2d4f7cd18d4377
URL: http://source.winehq.org/git/wine.git/?a=commit;h=01128fa35b0c16e91837ff213f2d4f7cd18d4377
Author: Vladimir Pankratov <scriptkid at mail.ru>
Date: Tue Aug 11 17:07:00 2009 +0500
hhctrl.ocx: Handle NULL param.
---
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 a19e1e6..092e97e 100644
--- a/dlls/hhctrl.ocx/help.c
+++ b/dlls/hhctrl.ocx/help.c
@@ -129,7 +129,7 @@ BOOL NavigateToChm(HHInfo *info, LPCWSTR file, LPCWSTR index)
return FALSE;
}
- wsprintfW(buf, url_format, full_path, index[0] == '/' ? empty : slash, index);
+ wsprintfW(buf, url_format, full_path, (!index || index[0] == '/') ? empty : slash, index);
/* FIXME: HACK */
if((ptr = strchrW(buf, '#')))
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