Fix typo when parsing IPv4 prefixes with omitted butes.

75c3926d · Juliusz Chroboczek · 1732bc83 · 75c3926d
Commit 75c3926d authored Apr 08, 2011 by Juliusz Chroboczek
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message.c message.c +1 -1

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--- a/message.c
+++ b/message.c
@@ -90,7 +90,7 @@ network_prefix(int ae, int plen, unsigned int omitted,
            if (dp == NULL || !v4mapped(dp)) return -1;
            memcpy(prefix, dp, 12 + omitted);
        }
-        if(pb > omitted) memcpy(prefix + 12 + omitted, p, pb);
+        if(pb > omitted) memcpy(prefix + 12 + omitted, p, pb - omitted);
        break;
    case 2:
        if(omitted > 16 || (pb > omitted && len < pb - omitted)) return -1;