unittests: don't call memcpy on NULL-ptr

9 years ago · 8db7b70e93
parent 4875040dca
commit 8db7b70e93
1 changed files with 3 additions and 1 deletions
--- a/src/util-unittest-helper.c
+++ b/src/util-unittest-helper.c
@ -233,7 +233,9 @@ Packet *UTHBuildPacketReal(uint8_t *payload, uint16_t payload_len,
        /* TODO: Add more protocols */
    }

-    PacketCopyDataOffset(p, hdr_offset, payload, payload_len);
+    if (payload && payload_len) {
+        PacketCopyDataOffset(p, hdr_offset, payload, payload_len);
+    }
    SET_PKT_LEN(p, hdr_offset + payload_len);
    p->payload = GET_PKT_DATA(p)+hdr_offset;