Dmitry Timoshkov : hhctrl.ocx: Add a trace for the resulting CHM offset to string conversion.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a70e10d03dc40527418f6d96ccf9a74e0338c825
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=a70e10d03dc40527418f6d96ccf9a74e0338c825

Author: Dmitry Timoshkov <dmitry at codeweavers.com>
Date:   Tue Jun  1 15:26:02 2010 +0900

hhctrl.ocx: Add a trace for the resulting CHM offset to string conversion.

---

 dlls/hhctrl.ocx/chm.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/dlls/hhctrl.ocx/chm.c b/dlls/hhctrl.ocx/chm.c
index cf5b8bf..4c85bd9 100644
--- a/dlls/hhctrl.ocx/chm.c
+++ b/dlls/hhctrl.ocx/chm.c
@@ -34,6 +34,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(htmlhelp);
 /* Reads a string from the #STRINGS section in the CHM file */
 static LPCSTR GetChmString(CHMInfo *chm, DWORD offset)
 {
+    LPCSTR str;
+
     if(!chm->strings_stream)
         return NULL;
 
@@ -72,7 +74,9 @@ static LPCSTR GetChmString(CHMInfo *chm, DWORD offset)
         }
     }
 
-    return chm->strings[offset >> BLOCK_BITS] + (offset & BLOCK_MASK);
+    str = chm->strings[offset >> BLOCK_BITS] + (offset & BLOCK_MASK);
+    TRACE("offset %#x => %s\n", offset, debugstr_a(str));
+    return str;
 }
 
 static BOOL ReadChmSystem(CHMInfo *chm)