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-rw-r--r--src/libserver/re_cache.c4
1 files 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);