From: "Steven Rostedt (VMware)" <rostedt@xxxxxxxxxxx>
Fixing an issue with parsing "(REC)->" when it expected "REC->", changed
the test of "->" to read into a "token" variable instead of just
"expecting" it. This was needed to test for the ")" case. But since it is
now read into a token, that token needs to be freed. But that was missed.
Free the token.
This was found by the libtracefs "make test_mem" tests.
Fixes: 62823da1 ("libtraceevent: Handle parsing of "(REC)->" case")
Signed-off-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
---
src/event-parse.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/event-parse.c b/src/event-parse.c
index 94e2b90..de28b3b 100644
--- a/src/event-parse.c
+++ b/src/event-parse.c
@@ -2325,6 +2325,8 @@ process_entry(struct tep_event *event __maybe_unused, struct tep_print_arg *arg,
if (test_type_token(type, token, TEP_EVENT_OP, "->"))
goto out_free;
+ free_token(token);
+
if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto out_free;
field = token;
--
2.29.2
|