From c9c7aef24f9750bbd51d2c13beff66473d96bf3c Mon Sep 17 00:00:00 2001 From: Michal Sekletar Date: Thu, 13 Dec 2012 14:59:39 +0100 Subject: [PATCH] path-util: set pointer to null after calling free() In cases where path_strv_canonicalize() returns NULL, strv_free() is called afterwards and it will call free() on pointers which were freed already in path_strv_canonicalize() --- src/shared/path-util.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/shared/path-util.c b/src/shared/path-util.c index 70c8a8a..dd12d3d 100644 --- a/src/shared/path-util.c +++ b/src/shared/path-util.c @@ -181,6 +181,7 @@ char **path_strv_canonicalize(char **l) { t = path_make_absolute_cwd(*s); free(*s); + *s = NULL; if (!t) { enomem = true; -- 1.7.10.4