wayland-ivi-extension: memory corruption fix

Backport this patch from the project master so it doesn't affect the chromium browser when used in a multi-seat configuration. [GDP-616] Fix memory corruption bug for Chromium multi-seat Signed-off-by: Jacobo Aragunde Pérez <jaragunde@igalia.com>
GENIVI · jaragunde · Jun 1, 2017 · Jun 9, 2017 · Jun 9, 2017 · Jun 1, 2017
commit 9ca2f6ff9b618900dd8e412db74ce0cd6fd31795
diff --git a/...yland/wayland-ivi-extension/0001-ilmControl-fix-memory-corruption-at-input-listener.patch b/...yland/wayland-ivi-extension/0001-ilmControl-fix-memory-corruption-at-input-listener.patch
@@ -0,0 +1,29 @@
+From b933a950ff8415217cbd29a4b0d89eace17c8cff Mon Sep 17 00:00:00 2001
+From: Emre Ucan <eucan@de.adit-jv.com>
+Date: Wed, 19 Apr 2017 10:23:16 +0200
+Subject: [PATCH] ilmControl: fix memory corruption at input listener
+
+Allocate memory in the size of accepted_seat struct instead of
+size of a pointer of the struct
+
+Signed-off-by: Emre Ucan <eucan@de.adit-jv.com>
+---
+ ivi-layermanagement-api/ilmControl/src/ilm_control_wayland_platform.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ivi-layermanagement-api/ilmControl/src/ilm_control_wayland_platform.c b/ivi-layermanagement-api/ilmControl/src/ilm_control_wayland_platform.c
+index 0664016..5b4ad45 100644
+--- a/ivi-layermanagement-api/ilmControl/src/ilm_control_wayland_platform.c
++++ b/ivi-layermanagement-api/ilmControl/src/ilm_control_wayland_platform.c
+@@ -934,7 +934,7 @@ input_listener_input_acceptance(void *data,
+         return;
+     }
+
+-    accepted_seat = calloc(1, sizeof(accepted_seat));
++    accepted_seat = calloc(1, sizeof(*accepted_seat));
+     if (accepted_seat == NULL) {
+         fprintf(stderr, "Failed to allocate memory for accepted seat\n");
+         return;
+-- 
+2.1.4
+
diff --git a/meta-genivi-dev/recipes-graphics/wayland/wayland-ivi-extension_%.bbappend b/meta-genivi-dev/recipes-graphics/wayland/wayland-ivi-extension_%.bbappend
@@ -6,6 +6,7 @@ FILESEXTRAPATHS_append := ":${THISDIR}/${PN}"
 SRC_URI_append = "\
     file://EGLWLInputEventExample.service \
     file://EGLWLMockNavigation.service \
+    file://0001-ilmControl-fix-memory-corruption-at-input-listener.patch \
     "
 
 FILES_${PN} += "\