[PATCH 9/9] tools lib traceevent: Free filter tokens in process_filter()

From: Steven Rostedt
Date: Tue Mar 24 2015 - 09:59:44 EST


From: "Steven Rostedt (Red Hat)" <rostedt@xxxxxxxxxxx>

valgrind showed that the filter token wasn't being freed properly
in process_filter().

Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
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:
--
2.1.4


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