From 223217749e57996336d5730b0a28716cca56d45d Mon Sep 17 00:00:00 2001 From: Andreas Henriksson Date: Fri, 13 Jun 2014 18:48:18 +0200 Subject: [PATCH] install: fix invalid free() in unit_file_mask() int unit_file_mask(...) in ./src/shared/install.c calls get_config_path(...) which can in 4 error cases return without setting "ret", and thus "prefix" can be uninitialized when unit_file_mask(...) finishes (which it does directly after the error is returned from get_config_path(...)). --- src/shared/install.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git src/shared/install.c src/shared/install.c index 487d0f6..f562063 100644 --- src/shared/install.c +++ src/shared/install.c @@ -563,7 +563,7 @@ int unit_file_mask( unsigned *n_changes) { char **i; - _cleanup_free_ char *prefix; + _cleanup_free_ char *prefix = NULL; int r; assert(scope >= 0); -- 1.7.9.2