From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Thu, 2 Mar 2017 10:28:24 +0000 (+0100)
Subject: tests: fix a memory leak
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f6ae9c39d8ffdb6ebfc69405970005a042909e0d;p=qemu-gpiodev%2Flibgpiod.git

tests: fix a memory leak

We must free the error string from a failed test after displaying it.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
---

diff --git a/tests/unit/gpiod-unit.c b/tests/unit/gpiod-unit.c
index 260edb8..6550577 100644
--- a/tests/unit/gpiod-unit.c
+++ b/tests/unit/gpiod-unit.c
@@ -442,6 +442,7 @@ int main(int argc GU_UNUSED, char **argv GU_UNUSED)
 			pr_raw("\n\t\t'%s': %s\n",
 			       test->name, globals.test_ctx.failed_msg);
 			reset_color();
+			free(globals.test_ctx.failed_msg);
 		} else {
 			set_color(CGREEN);
 			pr_raw("OK\n");