From: Raphaël Beamonte <raphael.beamonte@gmail.com>
Date: Fri, 15 Nov 2013 00:58:31 +0000 (-0500)
Subject: Tests: add a check in test_utils_expand_path to avoid segfault if result is NULL
X-Git-Tag: v2.4.0-rc1~6
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=ba526563ed68f8eb8d45d2814946c0694ba8f71e;ds=sidebyside

Tests: add a check in test_utils_expand_path to avoid segfault if result is NULL

Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/tests/unit/test_utils_expand_path.c b/tests/unit/test_utils_expand_path.c
index 27bfe8fd2..b79744b3a 100644
--- a/tests/unit/test_utils_expand_path.c
+++ b/tests/unit/test_utils_expand_path.c
@@ -135,7 +135,8 @@ static void test_utils_expand_path(void)
 		sprintf(name, "valid test case: %s", valid_tests_inputs[i].input);
 
 		result = utils_expand_path(valid_tests_inputs[i].input);
-		ok(strcmp(result, valid_tests_expected_results[i]) == 0, name);
+		ok(result != NULL &&
+				strcmp(result, valid_tests_expected_results[i]) == 0, name);
 
 		free(result);
 	}