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-rw-r--r--example/reader_util.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/example/reader_util.c b/example/reader_util.c
index 8a6a0d637..eb73ee632 100644
--- a/example/reader_util.c
+++ b/example/reader_util.c
@@ -1603,7 +1603,8 @@ ether_type_check:
if(iph->protocol == IPPROTO_IPV6) {
ip_offset += ip_len;
- goto iph_check;
+ if (ip_len > 0)
+ goto iph_check;
}
if((frag_off & 0x1FFF) != 0) {