M render/theme.c → render/theme.c

@@ -1274,10 +1274,11 @@ guchar b = ((*p >> 16) & 0xff);
         guchar g = ((*p >>  8) & 0xff);
         guchar r = ((*p >>  0) & 0xff);
 
-        *p++ = ((r << RrDefaultRedOffset) +
-                (g << RrDefaultGreenOffset) +
-                (b << RrDefaultBlueOffset) +
-                (a << RrDefaultAlphaOffset));
+        *p = ((r << RrDefaultRedOffset) +
+              (g << RrDefaultGreenOffset) +
+              (b << RrDefaultBlueOffset) +
+              (a << RrDefaultAlphaOffset));
+        p++;
     }
 
     return im;