Changeset 25250 in vbox for trunk/src/VBox/Additions/common

Timestamp:

Dec 8, 2009 2:33:56 PM (15 years ago)

Author:

vboxsync

Message:

crOpenGL: fix offset check

File:

• trunk/src/VBox/Additions/common/crOpenGL/fakedri_drv.c (modified) (2 diffs)

trunk/src/VBox/Additions/common/crOpenGL/fakedri_drv.c

@@ -202 +202 @@
 # endif
 
+#ifdef RT_ARCH_AMD64
         {
-#ifdef RT_ARCH_AMD64
-            int64_t offset = (intptr_t)shift;            
-#else
-            int64_t offset = (int64_t)((intptr_t)pStart)-((int64_t)((intptr_t)dlip.dli_saddr)+5);
-#endif
-            if ( (RT_HIDWORD(offset) != 0) && (RT_HIDWORD(offset) != 0xFFFFFFFF)
-                 && (((int32_t)offset > INT32_MAX) || ((int32_t)offset < INT32_MIN)))
+            int64_t offset = (intptr_t)shift;
+
+            if (offset>INT32_MAX || offset<INT32_MIN)
             {
                 crDebug("Can't patch offset is too big.(%s)", psFuncName);
@@ -215 +212 @@
             }
         }
+#endif
 
         patch[0] = 0xE9;