From: Bart Van Assche <bvanassche@acm.org>
Date: Sat, 22 Mar 2008 17:35:28 +0000 (+0000)
Subject: Fixed assert when delete[]-ing an array of size zero.
X-Git-Tag: svn/VALGRIND_3_4_0~818
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f7de5938b91da28dd945437828314414e68ed970;p=thirdparty%2Fvalgrind.git

Fixed assert when delete[]-ing an array of size zero.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7755
---

diff --git a/exp-drd/drd_malloc_wrappers.c b/exp-drd/drd_malloc_wrappers.c
index b2d06cdaa5..4fb6310c3f 100644
--- a/exp-drd/drd_malloc_wrappers.c
+++ b/exp-drd/drd_malloc_wrappers.c
@@ -143,7 +143,8 @@ void drd_handle_free(ThreadId tid, Addr p)
   }
   else
   {
-    s_stop_using_mem_callback(mc->data, mc->size);
+    if (mc->size > 0)
+      s_stop_using_mem_callback(mc->data, mc->size);
     VG_(free)(mc);
   }
 }