[ovs-dev] [PATCH 1/1] ovsdb-tool: fix memory leak while converting cluster into standalone database
aginwala at asu.edu
Thu Mar 19 20:53:46 UTC 2020
Can you also backport this patch to 2.12 and 2.11 too?
On Mon, Oct 7, 2019 at 11:22 AM Ben Pfaff <blp at ovn.org> wrote:
> On Mon, Oct 07, 2019 at 10:10:34AM +0200, Damijan Skvarc wrote:
> > memory leak is reported by valgrind while executing functional test
> > "ovsdb-tool convert-to-standalone"
> > ==13842== 2,850 (280 direct, 2,570 indirect) bytes in 7 blocks are
> definitely lost in loss record 20 of 20
> > ==13842== at 0x4C2DB8F: malloc (in
> > ==13842== by 0x45EE2E: xmalloc (util.c:138)
> > ==13842== by 0x43E386: json_create (json.c:1451)
> > ==13842== by 0x43BDD2: json_object_create (json.c:254)
> > ==13842== by 0x43DEE3: json_parser_push_object (json.c:1273)
> > ==13842== by 0x43E167: json_parser_input (json.c:1371)
> > ==13842== by 0x43D6EA: json_lex_input (json.c:991)
> > ==13842== by 0x43DAC1: json_parser_feed (json.c:1149)
> > ==13842== by 0x40D108: parse_body (log.c:411)
> > ==13842== by 0x40D386: ovsdb_log_read (log.c:476)
> > ==13842== by 0x406A0B: do_convert_to_standalone (ovsdb-tool.c:1571)
> > ==13842== by 0x406A0B: do_cluster_standalone (ovsdb-tool.c:1606)
> > ==13842== by 0x438670: ovs_cmdl_run_command__ (command-line.c:223)
> > ==13842== by 0x438720: ovs_cmdl_run_command (command-line.c:254)
> > ==13842== by 0x405A4C: main (ovsdb-tool.c:79)
> > The problem was in do_convert_to_standalone() function which while
> reading log file
> > allocate json object which was not deallocated at the end.
> > Signed-off-by: Damijan Skvarc <damjan.skvarc at gmail.com>
> Applied to master, thanks.
> dev mailing list
> dev at openvswitch.org
More information about the dev