From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org,
"Steven Rostedt (Red Hat)" <rostedt@goodmis.org>,
Andrew Morton <akpm@linux-foundation.org>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 22/25] tools lib traceevent: Free filter tokens in process_filter()
Date: Tue, 24 Mar 2015 13:19:37 -0300 [thread overview]
Message-ID: <1427213980-9015-23-git-send-email-acme@kernel.org> (raw)
In-Reply-To: <1427213980-9015-1-git-send-email-acme@kernel.org>
From: "Steven Rostedt (Red Hat)" <rostedt@goodmis.org>
valgrind showed that the filter token wasn't being freed properly in
process_filter().
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20150324135923.817723903@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/parse-filter.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index b50234402fc2..0144b3d1bb77 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -1058,6 +1058,7 @@ process_filter(struct event_format *event, struct filter_arg **parg,
*parg = current_op;
else
*parg = current_exp;
+ free(token);
return PEVENT_ERRNO__UNBALANCED_PAREN;
}
break;
@@ -1168,6 +1169,7 @@ process_filter(struct event_format *event, struct filter_arg **parg,
*parg = current_op;
+ free(token);
return 0;
fail_alloc:
--
1.9.3
next prev parent reply other threads:[~2015-03-24 16:22 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-24 16:19 [GIT PULL 00/25] perf/core improvements and fixes Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 01/25] perf tools: Use kmod_path__parse in map_groups__set_modules_path_dir Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 02/25] perf tools: Use kmod_path__parse in decompress_kmodule Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 03/25] perf tools: Use kmod_path__parse in is_kernel_module Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 04/25] perf tools: Remove compressed argument from is_kernel_module Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 05/25] perf tools: Remove is_kmodule_extension function Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 06/25] perf tools: Try to lookup kernel module map before creating one Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 07/25] perf annotate: Allow annotation for decompressed kernel modules Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 08/25] perf tools: Remove (null) value of "Sort order" for perf mem report Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 09/25] perf probe: Fix to get ummapped symbol address on kernel Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 10/25] tools lib traceevent: Factor out allocating and processing args Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 11/25] perf kmem: Print big numbers using thousands' group Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 13/25] perf target: Simplify handling of strerror_r return Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 14/25] perf symbols: Save DSO loading errno to better report errors Arnaldo Carvalho de Melo
2015-03-27 10:32 ` Borislav Petkov
2015-03-27 14:37 ` Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 15/25] tools lib traceevent: Handle NULL comm name Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 16/25] tools lib traceevent: Copy trace_clock and free it Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 17/25] tools lib traceevent: Handle %z in bprint format Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 18/25] tools lib traceevent: Add pevent_data_pid_from_comm() Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 19/25] tools lib traceevent: Make plugin options either string or boolean Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 21/25] tools lib traceevent: Add way to find sub buffer boundary Arnaldo Carvalho de Melo
2015-03-24 16:19 ` Arnaldo Carvalho de Melo [this message]
2015-03-24 16:19 ` [PATCH 23/25] tools lib traceevent: Add support for __print_array() Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 24/25] perf diff: Add kallsyms option Arnaldo Carvalho de Melo
2015-03-24 16:19 ` [PATCH 25/25] perf tools: Add pid/tid filtering to report and script commands Arnaldo Carvalho de Melo
2015-03-24 16:26 ` [GIT PULL 00/25] perf/core improvements and fixes Ingo Molnar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1427213980-9015-23-git-send-email-acme@kernel.org \
--to=acme@kernel.org \
--cc=acme@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=jolsa@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=namhyung@kernel.org \
--cc=rostedt@goodmis.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).