From: frohlich <frohlich>
Date: Sun, 28 Jan 2007 20:03:43 +0000 (+0000)
Subject: Modified Files:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=b028adb6af41c63b1086d5f42760a2119447e163;p=simgear.git

Modified Files:
	simgear/structure/SGAtomic.cxx: Plug memory leak originating from
	wrong atomic fallback operations.
---

diff --git a/simgear/structure/SGAtomic.cxx b/simgear/structure/SGAtomic.cxx
index 3505fabf..9eabf4ec 100644
--- a/simgear/structure/SGAtomic.cxx
+++ b/simgear/structure/SGAtomic.cxx
@@ -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()