From: Phil Sutter <phil@nwl.cc>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: netfilter-devel@vger.kernel.org
Subject: [libnftnl PATCH 7/7] ruleset: Initialize ctx.flags before calling nftnl_ruleset_ctx_set()
Date: Fri, 12 Aug 2016 01:33:39 +0200 [thread overview]
Message-ID: <1470958419-32602-8-git-send-email-phil@nwl.cc> (raw)
In-Reply-To: <1470958419-32602-1-git-send-email-phil@nwl.cc>
The called function otherwise accesses uninitialized data.
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
src/ruleset.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/ruleset.c b/src/ruleset.c
index 93cf95ab61e15..a2d67cb550179 100644
--- a/src/ruleset.c
+++ b/src/ruleset.c
@@ -551,6 +551,7 @@ static int nftnl_ruleset_json_parse(const void *json,
ctx.cb = cb;
ctx.format = type;
+ ctx.flags = 0;
ctx.set_list = nftnl_set_list_alloc();
if (ctx.set_list == NULL)
@@ -682,6 +683,7 @@ static int nftnl_ruleset_xml_parse(const void *xml, struct nftnl_parse_err *err,
ctx.cb = cb;
ctx.format = type;
+ ctx.flags = 0;
ctx.set_list = nftnl_set_list_alloc();
if (ctx.set_list == NULL)
--
2.8.2
next prev parent reply other threads:[~2016-08-11 23:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-11 23:33 [libnftnl PATCH 0/7] A bunch of covscan detected fixes Phil Sutter
2016-08-11 23:33 ` [libnftnl PATCH 1/7] set: prevent memleak in nftnl_jansson_parse_set_info() Phil Sutter
2016-08-11 23:33 ` [libnftnl PATCH 2/7] ruleset: Prevent memleak in nftnl_ruleset_snprintf_*() functions Phil Sutter
2016-08-11 23:42 ` Pablo Neira Ayuso
2016-08-12 0:44 ` Phil Sutter
2016-08-12 8:38 ` Pablo Neira Ayuso
2016-08-11 23:33 ` [libnftnl PATCH 3/7] expr/ct: prevent array index overrun in ctkey2str() Phil Sutter
2016-08-11 23:33 ` [libnftnl PATCH 4/7] expr/limit: Drop unreachable code in limit_to_type() Phil Sutter
2016-08-11 23:33 ` [libnftnl PATCH 5/7] common: Avoid integer overflow in nftnl_batch_is_supported() Phil Sutter
2016-08-11 23:48 ` Pablo Neira Ayuso
2016-08-11 23:33 ` [libnftnl PATCH 6/7] Avoid returning uninitialized data Phil Sutter
2016-08-11 23:33 ` Phil Sutter [this message]
2016-08-11 23:58 ` [libnftnl PATCH 0/7] A bunch of covscan detected fixes Pablo Neira Ayuso
2016-08-12 0:05 ` Pablo Neira Ayuso
2016-08-12 0:47 ` Phil Sutter
2016-08-12 8:40 ` Pablo Neira Ayuso
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