diff options
| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2015-05-04 15:18:07 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2015-05-04 15:18:07 +0100 |
| commit | d14083964c313c566d1cd6017a4f622f2ef97ef5 (patch) | |
| tree | 690455575ec1e3225cbbf1cb7a24d4219057e578 | |
| parent | a24b1306ff804c375ebca37bde889831afe6455b (diff) | |
| download | rspamd-d14083964c313c566d1cd6017a4f622f2ef97ef5.tar.gz rspamd-d14083964c313c566d1cd6017a4f622f2ef97ef5.zip | |
Check upstream before freeing.
| -rw-r--r-- | src/libutil/upstream.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/libutil/upstream.c b/src/libutil/upstream.c index 6aa447042..a0ffd56e1 100644 --- a/src/libutil/upstream.c +++ b/src/libutil/upstream.c @@ -518,17 +518,19 @@ rspamd_upstreams_destroy (struct upstream_list *ups) guint i; struct upstream *up; - g_ptr_array_free (ups->alive, TRUE); + if (ups != NULL) { + g_ptr_array_free (ups->alive, TRUE); - for (i = 0; i < ups->ups->len; i ++) { - up = g_ptr_array_index (ups->ups, i); - up->ls = NULL; - REF_RELEASE (up); - } + for (i = 0; i < ups->ups->len; i ++) { + up = g_ptr_array_index (ups->ups, i); + up->ls = NULL; + REF_RELEASE (up); + } - g_ptr_array_free (ups->ups, TRUE); - rspamd_mutex_free (ups->lock); - g_slice_free1 (sizeof (*ups), ups); + g_ptr_array_free (ups->ups, TRUE); + rspamd_mutex_free (ups->lock); + g_slice_free1 (sizeof (*ups), ups); + } } static void |