otherwise packet is NULL, and dereference it to cause segfault
Signed-off-by: Li RongQing <[email protected]>
---
utilities/ovs-ofctl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/utilities/ovs-ofctl.c b/utilities/ovs-ofctl.c
index d8a31e394..63620e4fb 100644
--- a/utilities/ovs-ofctl.c
+++ b/utilities/ovs-ofctl.c
@@ -4562,6 +4562,7 @@ ofctl_parse_pcap(struct ovs_cmdl_context *ctx)
} else if (retval) {
error = retval;
ovs_error(error, "%s: read failed", filename);
+ break;
}
pkt_metadata_init(&packet->md, u32_to_odp(ofp_to_u16(OFPP_ANY)));
--
2.16.2
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