Modified Files:

simgear/structure/SGAtomic.cxx: Plug memory leak originating from wrong atomic fallback operations.
2007-01-28 20:03:43 +00:00
parent 39f683b272
commit b028adb6af
1 changed files with 2 additions and 2 deletions
@@ -39,7 +39,7 @@ unsigned __sync_sub_and_fetch_4(volatile void *ptr, unsigned value)
                       : "=r" (result), "=m" (*mem)
                       : "0" (-value), "m" (*mem)
                       : "memory");
-  return result;
+  return result - value;
 }

 unsigned __sync_add_and_fetch_4(volatile void *ptr, unsigned value)
@@ -50,7 +50,7 @@ unsigned __sync_add_and_fetch_4(volatile void *ptr, unsigned value)
                       : "=r" (result), "=m" (*mem)
                       : "0" (value), "m" (*mem)
                       : "memory");
-  return result;
+  return result + value;
 }

 void __sync_synchronize()