[UXTHEME]

[reactos.git] / reactos / dll / win32 / uxtheme / msstyles.c

diff --git a/reactos/dll/win32/uxtheme/msstyles.c b/reactos/dll/win32/uxtheme/msstyles.c
index 825645d..0adb70d 100644 (file)
--- a/reactos/dll/win32/uxtheme/msstyles.c
+++ b/reactos/dll/win32/uxtheme/msstyles.c
@@ -364,7 +364,10 @@ static BOOL MSSTYLES_ParseIniSectionName(LPCWSTR lpSection, DWORD dwLen, LPWSTR
             lstrcpynW(part, comp, sizeof(part)/sizeof(part[0]));
             comp = tmp;
             /* now get the state */
-            *strchrW(comp, ')') = 0;
+            tmp = strchrW(comp, ')');
+            if (!tmp)
+                return FALSE;
+            *tmp = 0;
             lstrcpynW(state, comp, sizeof(state)/sizeof(state[0]));
         }
         else {
@@ -378,7 +381,10 @@ static BOOL MSSTYLES_ParseIniSectionName(LPCWSTR lpSection, DWORD dwLen, LPWSTR
             lstrcpynW(szClassName, comp, MAX_THEME_CLASS_NAME);
             comp = tmp;
             /* now get the state */
-            *strchrW(comp, ')') = 0;
+            tmp = strchrW(comp, ')');
+            if (!tmp)
+                return FALSE;
+            *tmp = 0;
             lstrcpynW(state, comp, sizeof(state)/sizeof(state[0]));
         }
         else {
@@ -1087,7 +1093,7 @@ static BOOL prepare_alpha (HBITMAP bmp, BOOL* hasAlpha)
 
     *hasAlpha = TRUE;
     p = dib.dsBm.bmBits;
-    n = abs(dib.dsBmih.biHeight) * dib.dsBmih.biWidth;
+    n = dib.dsBmih.biHeight * dib.dsBmih.biWidth;
     /* AlphaBlend() wants premultiplied alpha, so do that now */
     while (n-- > 0)
     {