From 0db4ca1856d6131e726434ff67cbe42a5e1f81d1 Mon Sep 17 00:00:00 2001
From: Luis Machado <lgustavo@codesourcery.com>
Date: Wed, 27 Nov 2013 10:39:26 -0200
Subject: [PATCH] 	* gdb.base/callfuncs.c (main): Assign malloc's return
 value 	and free it afterwards. 	* gdb.base/charset-malloc.c
 (malloc_stub): Likewise. 	* gdb.base/printcmds.c (main): Likewise. 
 * gdb.base/randomize.c (main): Free "p" and change breakpoint 	marker
 position. 	* gdb.base/setvar.c (dummy): Assign malloc's return value 
 and free it afterwards.

---
 gdb/testsuite/ChangeLog                 | 11 +++++++++++
 gdb/testsuite/gdb.base/callfuncs.c      |  3 ++-
 gdb/testsuite/gdb.base/charset-malloc.c |  3 ++-
 gdb/testsuite/gdb.base/printcmds.c      |  3 ++-
 gdb/testsuite/gdb.base/randomize.c      |  3 ++-
 gdb/testsuite/gdb.base/setvar.c         |  3 ++-
 6 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 618d67258e7..a778544810c 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2013-11-26  Luis Machado  <lgustavo@codesourcery.com>
+
+	* gdb.base/callfuncs.c (main): Assign malloc's return value
+	and free it afterwards.
+	* gdb.base/charset-malloc.c (malloc_stub): Likewise.
+	* gdb.base/printcmds.c (main): Likewise.
+	* gdb.base/randomize.c (main): Free "p" and change breakpoint
+	marker position.
+	* gdb.base/setvar.c (dummy): Assign malloc's return value
+	and free it afterwards.
+
 2013-11-26  Andrew Burgess  <aburgess@broadcom.com>
 
 	* gdb.base/setshow.exp: Add $gdb_prompt to the patterns in
diff --git a/gdb/testsuite/gdb.base/callfuncs.c b/gdb/testsuite/gdb.base/callfuncs.c
index 0d76ee93e2b..c645e0ac435 100644
--- a/gdb/testsuite/gdb.base/callfuncs.c
+++ b/gdb/testsuite/gdb.base/callfuncs.c
@@ -652,9 +652,10 @@ voidfunc (void)
 
 int main ()
 {
-  malloc(1);
+  void *p = malloc (1);
   t_double_values(double_val1, double_val2);
   t_structs_c(struct_val1);
+  free (p);
   return 0 ;
 }
 
diff --git a/gdb/testsuite/gdb.base/charset-malloc.c b/gdb/testsuite/gdb.base/charset-malloc.c
index 58242a20957..565f872a273 100644
--- a/gdb/testsuite/gdb.base/charset-malloc.c
+++ b/gdb/testsuite/gdb.base/charset-malloc.c
@@ -31,5 +31,6 @@ malloc_stub (void)
 {
   /* charset.exp wants to allocate memory for constants.  So make sure malloc
      gets linked into the program.  */
-  malloc (1);
+  void *p = malloc (1);
+  free (p);
 }
diff --git a/gdb/testsuite/gdb.base/printcmds.c b/gdb/testsuite/gdb.base/printcmds.c
index d80c13d95af..57e04e6c01f 100644
--- a/gdb/testsuite/gdb.base/printcmds.c
+++ b/gdb/testsuite/gdb.base/printcmds.c
@@ -218,10 +218,11 @@ char invalid_RRR[] = "aaaaaaaaaaaaaaaaaaaa"
 
 int main ()
 {
-  malloc(1);
+  void *p = malloc (1);
 
   /* Prevent AIX linker from removing variables.  */
   return ctable1[0] + ctable2[0] + int1dim[0] + int2dim[0][0]
     + int3dim[0][0][0] + int4dim[0][0][0][0] + teststring[0] +
       *parrays -> array1 + a1[0] + a2[0];
+  free (p);
 }
diff --git a/gdb/testsuite/gdb.base/randomize.c b/gdb/testsuite/gdb.base/randomize.c
index 6a6566342a7..4c91626260f 100644
--- a/gdb/testsuite/gdb.base/randomize.c
+++ b/gdb/testsuite/gdb.base/randomize.c
@@ -24,5 +24,6 @@ int main()
 
   p = malloc (1);
 
-  return 0; /* print p */
+  free (p); /* print p */
+  return 0;
 }
diff --git a/gdb/testsuite/gdb.base/setvar.c b/gdb/testsuite/gdb.base/setvar.c
index 3a80b227c99..5d086029395 100644
--- a/gdb/testsuite/gdb.base/setvar.c
+++ b/gdb/testsuite/gdb.base/setvar.c
@@ -204,7 +204,7 @@ dummy ()
 {
   /* setvar.exp wants to allocate memory for constants.  So make sure malloc
      gets linked into the program.  */
-  malloc (1);
+  void *p = malloc (1);
 
   /* Some linkers (e.g. on AIX) remove unreferenced variables,
      so make sure to reference them. */
@@ -278,4 +278,5 @@ dummy ()
   sef.field = s1;
   uef.field = u1;
 #endif
+  free (p);
 }
-- 
2.30.2