Fix memory leak.

0ba07844 · Antonin Décimo · Juliusz Chroboczek · b5f107aa · 0ba07844
Commit 0ba07844 authored Apr 11, 2020 by Antonin Décimo Committed by Juliusz Chroboczek Apr 11, 2020
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dhcpv4.c dhcpv4.c +4 -1

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--- a/dhcpv4.c
+++ b/dhcpv4.c
@@ -452,8 +452,11 @@ dhcpv4_receive()
    if(rc < 0)
        return -1;

-    if(memcmp(req.sid, zeroes, 4) != 0 && memcmp(req.sid, myaddr, 4) != 0)
+    if(memcmp(req.sid, zeroes, 4) != 0 && memcmp(req.sid, myaddr, 4) != 0) {
+        free(req.cid);
+        free(req.uc);
        return 0;
+    }

    debugf("<- DHCPv4 (type %d) %s\n", req.type, interface->ifname);