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Today's Topics:
1. [PATCHv2] iptables-unit: Fixed dereferencing null pointer in
assert_rule() (Nishant Chaprana)
----------------------------------------------------------------------
Message: 1
Date: Tue, 15 Mar 2016 18:26:46 +0530
From: Nishant Chaprana <[email protected]>
To: [email protected]
Cc: [email protected]
Subject: [PATCHv2] iptables-unit: Fixed dereferencing null pointer in
assert_rule()
Message-ID: <[email protected]>
---
tools/iptables-unit.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/tools/iptables-unit.c b/tools/iptables-unit.c
index 9c09867..301ce6e 100644
--- a/tools/iptables-unit.c
+++ b/tools/iptables-unit.c
@@ -33,6 +33,7 @@ static bool assert_rule(const char *table_name, const char
*rule)
char *cmd, *output, **lines;
GError **error = NULL;
int i;
+ bool ret = true;
cmd = g_strdup_printf(IPTABLES_SAVE " -t %s", table_name);
g_spawn_command_line_sync(cmd, &output, NULL, NULL, error);
@@ -46,12 +47,12 @@ static bool assert_rule(const char *table_name, const char
*rule)
if (g_strcmp0(lines[i], rule) == 0)
break;
}
- g_strfreev(lines);
if (!lines[i])
- return false;
+ ret = false;
- return true;
+ g_strfreev(lines);
+ return ret;
}
static void assert_rule_exists(const char *table_name, const char *rule)
--
1.9.1
------------------------------
Subject: Digest Footer
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