Erich Hoover : hhctrl.ocx: Fix (re)allocating string blocks.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 207ce6fcb28accbc6dbfaf7bc0e3373606ac09cb
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=207ce6fcb28accbc6dbfaf7bc0...

Author: Erich Hoover <ehoover(a)mines.edu>
Date:   Thu Jan 28 16:18:33 2010 -0700

hhctrl.ocx: Fix (re)allocating string blocks.

---

 dlls/hhctrl.ocx/chm.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/dlls/hhctrl.ocx/chm.c b/dlls/hhctrl.ocx/chm.c
index b7df8e7..3e148db 100644
--- a/dlls/hhctrl.ocx/chm.c
+++ b/dlls/hhctrl.ocx/chm.c
@@ -38,12 +38,13 @@ static LPCSTR GetChmString(CHMInfo *chm, DWORD offset)
         return NULL;
 
     if(chm->strings_size <= (offset >> BLOCK_BITS)) {
+        chm->strings_size = (offset >> BLOCK_BITS)+1;
         if(chm->strings)
             chm->strings = heap_realloc_zero(chm->strings,
-                    chm->strings_size = ((offset >> BLOCK_BITS)+1)*sizeof(char*));
+                    chm->strings_size*sizeof(char*));
         else
             chm->strings = heap_alloc_zero(
-                    chm->strings_size = ((offset >> BLOCK_BITS)+1)*sizeof(char*));
+                    chm->strings_size*sizeof(char*));
 
     }