[PATCH 02/11] parse-events: Fix freeing arg on process_dynamic_array()

[Namhyung Kim]

The @arg paremeter should not be freed inside of process_XXX(),
because it'd be freed from the caller of process_arg(). We can
free it only after it was reused for local usage.

Signed-off-by: Namhyung Kim <namhyung.kim@xxxxxxx>
---
 parse-events.c |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/parse-events.c b/parse-events.c
index 81e6581..0cd79c5 100644
--- a/parse-events.c
+++ b/parse-events.c
@@ -2330,17 +2330,18 @@ process_dynamic_array(struct event_format *event, struct print_arg *arg, char **
 	arg = alloc_arg();
 	type = process_arg(event, arg, &token);
 	if (type == EVENT_ERROR)
-		goto out_free;
+		goto out_free_arg;
 
 	if (!test_type_token(type, token, EVENT_OP, "]"))
-		goto out_free;
+		goto out_free_arg;
 
 	free_token(token);
 	type = read_token_item(tok);
 	return type;
 
+ out_free_arg:
+	free_arg(arg);
  out_free:
-	free(arg);
 	free_token(token);
 	*tok = NULL;
 	return EVENT_ERROR;
-- 
1.7.10

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