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-rw-r--r--epan/dissectors/packet-6lowpan.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/epan/dissectors/packet-6lowpan.c b/epan/dissectors/packet-6lowpan.c
index 4a1b0d1e9a..c130932c6d 100644
--- a/epan/dissectors/packet-6lowpan.c
+++ b/epan/dissectors/packet-6lowpan.c
@@ -771,6 +771,7 @@ lowpan_dlsrc_to_ifcid(packet_info *pinfo, guint8 *ifcid)
return TRUE;
} else {
/* Failed to find a link-layer source address. */
+ memset(ifcid, 0, LOWPAN_IFC_ID_LEN);
return FALSE;
}
} /* lowpan_dlsrc_to_ifcid */
@@ -817,6 +818,7 @@ lowpan_dldst_to_ifcid(packet_info *pinfo, guint8 *ifcid)
return TRUE;
} else {
/* Failed to find a link-layer destination address. */
+ memset(ifcid, 0, LOWPAN_IFC_ID_LEN);
return FALSE;
}
} /* lowpan_dldst_to_ifcid */