From: Romain Forlot <romain.forlot@iot.bzh>
Date: Thu, 2 Mar 2017 22:06:22 +0000 (+0100)
Subject: Fix: Make sure can_message_t.data_ member has been
X-Git-Tag: 5.0.2~579
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=8dac8942dcae2bb35212aa4ff5488bd8dcda1fad;p=apps%2Fagl-service-can-low-level.git

Fix: Make sure can_message_t.data_ member has been
clear before use it again.

Change-Id: Ib073d67651cd3272190ef7464e806cf1f22b4cf3
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
---

diff --git a/src/can-message.cpp b/src/can-message.cpp
index 39059430..5d01880b 100644
--- a/src/can-message.cpp
+++ b/src/can-message.cpp
@@ -152,6 +152,7 @@ void can_message_t::set_data(const __u8* new_data)
 {
 		int i;
 
+		data_.clear();
 		/* maxdlen_ is now set at CAN_MAX_DLEN or CANFD_MAX_DLEN, respectively 8 and 64 bytes*/
 		for(i=0;i<maxdlen_;i++)
 		{