On 8/2/23 18:46, Ilya Maximets wrote:
> The json read from file is never freed in ovsdb-tool show-log
> for a clustered database:
>
> ERROR: LeakSanitizer: detected memory leaks
>
> Direct leak of 10774760 byte(s) in 269369 object(s) allocated from:
> 0 0x50cc32 in malloc (ovsdb/ovsdb-tool+0x50cc32)
> 1 0x6e7b6b in xmalloc__ lib/util.c:140:15
> 2 0x6e7b6b in xmalloc lib/util.c:175:12
> 3 0x6494f6 in json_create lib/json.c:1489:25
> 4 0x64a8a7 in json_object_create lib/json.c:263:25
> 5 0x6525f3 in json_parser_push_object lib/json.c:1311:25
> 6 0x6525f3 in json_parser_input lib/json.c:1409:13
> 7 0x64f6c4 in json_parser_feed lib/json.c:1126:17
> 8 0x5694b5 in parse_body ovsdb/log.c:412:9
> 9 0x5694b5 in ovsdb_log_read ovsdb/log.c:477:13
> 10 0x54d294 in do_show_log_cluster ovsdb/ovsdb-tool.c:1069:27
> 11 0x54d294 in do_show_log ovsdb/ovsdb-tool.c:1115:9
> 12 0x63b7b1 in ovs_cmdl_run_command__ lib/command-line.c:247:17
> 13 0x5488a5 in main ovsdb/ovsdb-tool.c:82:5
> 14 0xe0eb49 in __libc_start_call_main (/lib64/libc.so.6+0x27b49)
> 15 0xe0ec0a in __libc_start_main@GLIBC_2.2.5 (/lib64/libc.so.6+0x27c0a)
> 16 0x471fe4 in _start (ovsdb/ovsdb-tool+0x471fe4)
>
> Fixes: 1b1d2e6daa56 ("ovsdb: Introduce experimental support for clustered
> databases.")
> Reported-by: Dumitru Ceara <[email protected]>
> Signed-off-by: Ilya Maximets <[email protected]>
> ---
Thanks for the quick fix! Looks good to me:
Acked-by: Dumitru Ceara <[email protected]>
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