subtype and sublength are not initialized and if on Line 1877
BGP_ATTR_ENCAP != type we will not set subtype and sublength,
but these variables are used immediately below that if statement.
This issue was discovered via the freebsd compiler.
Signed-off-by: Donald Sharp <sha...@cumulusnetworks.com>
---
bgpd/bgp_attr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c
index f34e649..149b888 100644
--- a/bgpd/bgp_attr.c
+++ b/bgpd/bgp_attr.c
@@ -1870,8 +1870,8 @@ bgp_attr_encap(
}
while (length >= 4) {
- uint16_t subtype;
- uint16_t sublength;
+ uint16_t subtype = 0;
+ uint16_t sublength = 0;
struct bgp_attr_encap_subtlv *tlv;
if (BGP_ATTR_ENCAP == type) {
--
1.9.1
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