Erich Hoover : hhctrl.ocx: Fix HTML Help crashing on non-chm files.
Alexandre Julliard
julliard at winehq.org
Fri Dec 23 13:03:22 CST 2011
Module: wine
Branch: master
Commit: 4ce176af61596b7e18ef54b713a1306b1f49aa48
URL: http://source.winehq.org/git/wine.git/?a=commit;h=4ce176af61596b7e18ef54b713a1306b1f49aa48
Author: Erich Hoover <ehoover at mines.edu>
Date: Thu Dec 22 12:12:06 2011 -0700
hhctrl.ocx: Fix HTML Help crashing on non-chm files.
---
dlls/hhctrl.ocx/index.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/dlls/hhctrl.ocx/index.c b/dlls/hhctrl.ocx/index.c
index f119bbc..aa73bc9 100644
--- a/dlls/hhctrl.ocx/index.c
+++ b/dlls/hhctrl.ocx/index.c
@@ -277,6 +277,7 @@ void ReleaseIndex(HHInfo *info)
IndexItem *item = info->index, *next;
int i;
+ if(!item) return;
/* Note: item->merge is identical for all items, only free once */
heap_free(item->merge.chm_file);
heap_free(item->merge.chm_index);
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