1 files changed, 4 insertions, 0 deletions
diff --git a/tables/apr_tables.c b/tables/apr_tables.c
index 2f5b4e537451d..6d9aff88168de 100644
--- a/tables/apr_tables.c
+++ b/tables/apr_tables.c
@@ -1103,6 +1103,10 @@ APR_DECLARE(void) apr_table_compress(apr_table_t *t, unsigned flags)
     int i;
     int dups_found;
 
+    if (flags == APR_OVERLAP_TABLES_ADD) {
+        return;
+    }
+
     if (t->a.nelts <= 1) {
         return;
     }