sway

commit f0d1d263204287b4e0f22368c046cefbbb92cb25
parent 0c6149171b3cbbf2b85a58743555db6fd866fa00
Author: Dominique Martinet <asmadeus@codewreck.org>
Date:   Sun,  1 Jul 2018 23:06:40 +0900

get_parent_pid: fix memory leak

Found through static analysis.

Diffstat:
M
common/util.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/util.c b/common/util.c
@@ -95,7 +95,7 @@ pid_t get_parent_pid(pid_t child) {
 			token = strtok(NULL, sep);   // parent pid
 			parent = strtol(token, NULL, 10);
 		}
-
+		free(buffer);
 		fclose(stat);
 	}