* Patch from Olivier Coursiere: restore sFreeHeapSize in case of resize_area failure

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29013 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/system/libroot/posix/malloc/arch-specific.cpp

@@ -214,6 +214,7 @@ hoardSbrk(long size)
 
 	if (resize_area(sHeapArea, pageSize) < B_OK) {
 		// out of memory - ToDo: as a fall back, we could try to allocate another area
+		sFreeHeapSize = oldHeapSize;
 		hoardUnlock(sHeapLock);
 		return NULL;
 	}