decode: don't call memcpy on NULL-ptr on pseudo packets

9 years ago · 001e87310d
parent 35d081a797
commit 001e87310d
1 changed files with 3 additions and 1 deletions
--- a/src/decode.c
+++ b/src/decode.c
@ -347,7 +347,9 @@ Packet *PacketDefragPktSetup(Packet *parent, uint8_t *pkt, uint16_t len, uint8_t
        p->root = parent;

    /* copy packet and set lenght, proto */
-    PacketCopyData(p, pkt, len);
+    if (pkt && len) {
+        PacketCopyData(p, pkt, len);
+    }
    p->recursion_level = parent->recursion_level; /* NOT incremented */
    p->ts.tv_sec = parent->ts.tv_sec;
    p->ts.tv_usec = parent->ts.tv_usec;