From: Bart Van Assche <bvanassche@acm.org>
Date: Tue, 21 Jul 2009 11:19:54 +0000 (+0000)
Subject: Runs now on Darwin too.
X-Git-Tag: svn/VALGRIND_3_5_0~348
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1a4e519dcc8d7ed3c7d38016e90d7f4c68938099;p=thirdparty%2Fvalgrind.git

Runs now on Darwin too.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10500
---

diff --git a/drd/tests/memory_allocation.c b/drd/tests/memory_allocation.c
index 4af3c4e767..1072489d0c 100644
--- a/drd/tests/memory_allocation.c
+++ b/drd/tests/memory_allocation.c
@@ -21,7 +21,17 @@ int main()
     p = realloc(p, 50000);
     p = realloc(p, 40000);
     p = realloc(p, 0);
+    /*
+     * glibc returns a NULL pointer when the size argument passed to realloc()
+     * is zero, while Darwin's C library returns a non-NULL pointer. Both are
+     * allowed by POSIX.
+     */
+#if defined(__APPLE__)
+    if (p)
+      free(p);
+#else
     assert(! p);
+#endif
   }
 
   return 0;