From 9d0e24bb6d2253f85cb900bb3ba51d6c46c716ef Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Tue, 5 May 2020 20:37:47 +0200 Subject: parser_bison: release extended priority string after parsing ==29581==ERROR: LeakSanitizer: detected memory leaks Direct leak of 1034 byte(s) in 152 object(s) allocated from: #0 0x7f7b55f1b810 in strdup (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x3a810) #1 0x7f7b559597e0 in xstrdup /home/pablo/devel/scm/git-netfilter/nftables/src/utils.c:75 #2 0x7f7b55a494a0 in nft_lex /home/pablo/devel/scm/git-netfilter/nftables/src/scanner.l:641 #3 0x7f7b559cec25 in nft_parse /home/pablo/devel/scm/git-netfilter/nftables/src/parser_bison.c:5792 #4 0x7f7b5597e318 in nft_parse_bison_filename /home/pablo/devel/scm/git-netfilter/nftables/src/libnftables.c:392 #5 0x7f7b5597f864 in nft_run_cmd_from_filename /home/pablo/devel/scm/git-netfilter/nftables/src/libnftables.c:495 #6 0x562a25bbce71 in main /home/pablo/devel/scm/git-netfilter/nftables/src/main.c:457 #7 0x7f7b5457509a in __libc_start_main ../csu/libc-start.c:308 Signed-off-by: Pablo Neira Ayuso --- src/parser_bison.y | 1 + 1 file changed, 1 insertion(+) (limited to 'src/parser_bison.y') diff --git a/src/parser_bison.y b/src/parser_bison.y index 3cd0559b..0190dbb8 100644 --- a/src/parser_bison.y +++ b/src/parser_bison.y @@ -2167,6 +2167,7 @@ extended_prio_spec : int_num BYTEORDER_HOST_ENDIAN, strlen(str) * BITS_PER_BYTE, str); + xfree($1); $$ = spec; } ; -- cgit v1.2.3