From efcebaa356efa45ab48f1b3d6531fa26acd7288f Mon Sep 17 00:00:00 2001 From: Vsevolod Stakhov Date: Tue, 24 May 2016 13:05:23 +0100 Subject: [PATCH] [Minor] Add guards for header regexps --- src/libserver/re_cache.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/libserver/re_cache.c b/src/libserver/re_cache.c index 77f97c97f..332486cdd 100644 --- a/src/libserver/re_cache.c +++ b/src/libserver/re_cache.c @@ -746,7 +746,7 @@ rspamd_re_cache_exec_re (struct rspamd_task *task, re_class->type_data, is_strong); - if (headerlist) { + if (headerlist && headerlist->len > 0) { scvec = g_malloc (sizeof (*scvec) * headerlist->len); lenvec = g_malloc (sizeof (*lenvec) * headerlist->len); @@ -795,7 +795,7 @@ rspamd_re_cache_exec_re (struct rspamd_task *task, re_class->type_data, is_strong); - if (headerlist) { + if (headerlist && headerlist->len > 0) { scvec = g_malloc (sizeof (*scvec) * headerlist->len); lenvec = g_malloc (sizeof (*lenvec) * headerlist->len); -- 2.39.5