From 695c2196d7fcdf8ac7b63e755e108755ce85ce3b Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 25 May 2014 20:48:09 +0200 Subject: [PATCH] hotplug: fix memleak in debug codepath Signed-off-by: Felix Fietkau --- plug/hotplug.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/plug/hotplug.c b/plug/hotplug.c index ca1e823..07abaf8 100644 --- a/plug/hotplug.c +++ b/plug/hotplug.c @@ -399,6 +399,18 @@ static struct json_script_ctx jctx = { .handle_file = rule_handle_file, }; +static void hotplug_handler_debug(struct blob_attr *data) +{ + char *str; + + if (debug < 3) + return; + + str = blobmsg_format_json(data, true); + DEBUG(3, "%s\n", str); + free(str); +} + static void hotplug_handler(struct uloop_fd *u, unsigned int ev) { int i = 0; @@ -421,7 +433,7 @@ static void hotplug_handler(struct uloop_fd *u, unsigned int ev) i += l; } blobmsg_close_table(&b, index); - DEBUG(3, "%s\n", blobmsg_format_json(b.head, true)); + hotplug_handler_debug(b.head); json_script_run(&jctx, rule_file, blob_data(b.head)); } -- 2.30.2