[PATCH] test-skeleton.c: Do not enable M_PERTURB

[Florian Weimer]

Over all, this decreases the realism of the tests because
it ensures that freshly allocated memory has a well-defined
bit pattern.  It also causes malloc to take internal paths
different from regular application usage, and therefore
reduces malloc test coverage.

2016-06-23  Florian Weimer  <fweimer@redhat.com>

	* test-skeleton.c (main): Do not enable M_PERTURB.

diff --git a/test-skeleton.c b/test-skeleton.c
index d9bf989..e462eee 100644
--- a/test-skeleton.c
+++ b/test-skeleton.c
@@ -346,9 +346,6 @@ main (int argc, char *argv[])
   unsigned int timeoutfactor = 1;
   pid_t termpid;
 
-  /* Make uses of freed and uninitialized memory known.  */
-  mallopt (M_PERTURB, 42);
-
 #ifdef STDOUT_UNBUFFERED
   setbuf (stdout, NULL);
 #endif