From a4fd4bd73154d759c52ab7b4400da4dfa4e4dd4f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Bollo?= <jose.bollo@iot.bzh>
Date: Tue, 24 Jul 2018 15:27:13 +0200
Subject: [PATCH] afb-export: Fix event handler of API
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Change-Id: Ibadaf6f41e39cce398d33a2a2a73751d68dad34d
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
---
 src/afb-export.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/afb-export.c b/src/afb-export.c
index 799ad73e..b40dd079 100644
--- a/src/afb-export.c
+++ b/src/afb-export.c
@@ -1149,7 +1149,7 @@ int afb_export_event_handler_add(
 	}
 
 	/* create the event */
-	handler = malloc(strlen(pattern) + strlen(pattern));
+	handler = malloc(strlen(pattern) + sizeof * handler);
 	if (!handler) {
 		ERROR("[API %s] can't allocate event handler %s", export->api.apiname, pattern);
 		errno = ENOMEM;
@@ -1161,7 +1161,7 @@ int afb_export_event_handler_add(
 	handler->callback = callback;
 	handler->closure = closure;
 	strcpy(handler->pattern, pattern);
-	export->event_handlers = handler;
+	*previous = handler;
 
 	return 0;
 }
-- 
2.16.6