X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Futil.c;h=54dbace193f236576edc73e0ad8ceb07e4162174;hp=e18421e5207dd656168641570d800e2e5a18adce;hb=b47d419c25ecc735615a1088060c1ec8bef1e41f;hpb=f405e86de361ec305dc2b8634efeaa23dc144053

diff --git a/src/shared/util.c b/src/shared/util.c
index e18421e52..54dbace19 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -643,7 +643,7 @@ int get_process_cmdline(pid_t pid, size_t max_length, bool comm_fallback, char *
 
         /* Kernel threads have no argv[] */
         if (r == NULL || r[0] == 0) {
-                char *t;
+                _cleanup_free_ char *t = NULL;
                 int h;
 
                 free(r);
@@ -656,8 +656,6 @@ int get_process_cmdline(pid_t pid, size_t max_length, bool comm_fallback, char *
                         return h;
 
                 r = strjoin("[", t, "]", NULL);
-                free(t);
-
                 if (!r)
                         return -ENOMEM;
         }