utils_mount_test: Free dynamically allocated strings.

diff --git a/src/utils_mount_test.c b/src/utils_mount_test.c
index d9d685ae7bf09fafca10fb1278a97d0fb84a6d87..dc6f79f9b8f3e2f5ae28296aee5cad414f5788a6 100644 (file)
--- a/src/utils_mount_test.c
+++ b/src/utils_mount_test.c
@@ -25,6 +25,7 @@
  */
 
 #include "collectd.h"
+#include "common.h"
 #include "testing.h"
 #include "utils_mount.h"
 
@@ -80,16 +81,25 @@ DEF_TEST(cu_mount_getoptionvalue)
 {
   char line_opts[] = "foo=one,bar=two,qux=three";
   char line_bool[] = "one,two,three";
-
-  EXPECT_EQ_STR ("one", cu_mount_getoptionvalue (line_opts, "foo="));
-  EXPECT_EQ_STR ("two", cu_mount_getoptionvalue (line_opts, "bar="));
-  EXPECT_EQ_STR ("three", cu_mount_getoptionvalue (line_opts, "qux="));
-  OK (NULL == cu_mount_getoptionvalue (line_opts, "unknown="));
-
-  EXPECT_EQ_STR ("", cu_mount_getoptionvalue (line_bool, "one"));
-  EXPECT_EQ_STR ("", cu_mount_getoptionvalue (line_bool, "two"));
-  EXPECT_EQ_STR ("", cu_mount_getoptionvalue (line_bool, "three"));
-  OK (NULL == cu_mount_getoptionvalue (line_bool, "four"));
+  char *v;
+
+  EXPECT_EQ_STR ("one", v = cu_mount_getoptionvalue (line_opts, "foo="));
+  sfree (v);
+  EXPECT_EQ_STR ("two", v = cu_mount_getoptionvalue (line_opts, "bar="));
+  sfree (v);
+  EXPECT_EQ_STR ("three", v = cu_mount_getoptionvalue (line_opts, "qux="));
+  sfree (v);
+  OK (NULL == (v = cu_mount_getoptionvalue (line_opts, "unknown=")));
+  sfree (v);
+
+  EXPECT_EQ_STR ("", v = cu_mount_getoptionvalue (line_bool, "one"));
+  sfree (v);
+  EXPECT_EQ_STR ("", v = cu_mount_getoptionvalue (line_bool, "two"));
+  sfree (v);
+  EXPECT_EQ_STR ("", v = cu_mount_getoptionvalue (line_bool, "three"));
+  sfree (v);
+  OK (NULL == (v = cu_mount_getoptionvalue (line_bool, "four")));
+  sfree (v);
 
   return (0);
 }