From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Subject: [PATCH nft 2/3] parser_bison: release helper type string after parsing
Date: Tue, 5 May 2020 21:05:02 +0200 [thread overview]
Message-ID: <20200505190503.11891-2-pablo@netfilter.org> (raw)
In-Reply-To: <20200505190503.11891-1-pablo@netfilter.org>
==4060==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 4 byte(s) in 1 object(s) allocated from:
#0 0x7f637b64a810 in strdup (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x3a810)
#1 0x7f637b17766d in xstrdup /home/pablo/devel/scm/git-netfilter/nftables/src/utils.c:75
#2 0x7f637b1ddce9 in nft_parse /home/pablo/devel/scm/git-netfilter/nftables/src/parser_bison.c:5792
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
src/parser_bison.y | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/parser_bison.y b/src/parser_bison.y
index 0190dbb88c97..4369ece60ed0 100644
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -3903,6 +3903,7 @@ ct_helper_config : TYPE QUOTED_STRING PROTOCOL ct_l4protoname stmt_separator
erec_queue(error(&@2, "invalid name '%s', max length is %u\n", $2, (int)sizeof(ct->name)), state->msgs);
YYERROR;
}
+ xfree($2);
ct->l4proto = $4;
}
--
2.20.1
next prev parent reply other threads:[~2020-05-05 19:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-05 19:05 [PATCH nft 1/3] parser_bison: release extended priority string after parsing Pablo Neira Ayuso
2020-05-05 19:05 ` Pablo Neira Ayuso [this message]
2020-05-05 19:05 ` [PATCH nft 3/3] src: ct_timeout: release policy string and state list Pablo Neira Ayuso
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