EGLWLInputEventExample: fix crash when exit

The m_wlCursor is allocated on wl_cursor_theme_load, and
free on wl_cursor_theme_destroy. The app don't need to manage
this resource.

Signed-off-by: Tran Ba Khang(MS/EMC31-XC) <Khang.TranBa@vn.bosch.com>

1 files changed, 7 insertions, 9 deletions

diff --git a/ivi-layermanagement-examples/EGLWLInputEventExample/src/WLContext.cpp b/ivi-layermanagement-examples/EGLWLInputEventExample/src/WLContext.cpp
index dedb5a8..edcbaff 100644
--- a/ivi-layermanagement-examples/EGLWLInputEventExample/src/WLContext.cpp
+++ b/ivi-layermanagement-examples/EGLWLInputEventExample/src/WLContext.cpp
@@ -85,7 +85,6 @@ create_cursors(WLContext* wlContext)
 		fprintf(stderr, "could not load default theme\n");
 		return;
 	}
-	wlContext->SetWLCursor((wl_cursor*) malloc(sizeof(wl_cursor)));
 
 	for (j = 0; !cursor && j < ARRAY_SIZE(left_ptrs); ++j)
 		cursor = wl_cursor_theme_get_cursor(wlContext->GetWLCursorTheme(),
@@ -171,11 +170,10 @@ WLContext::SeatHandleCapabilities(void* data, struct wl_seat* seat, uint32_t cap
             context->ctx->SetPointerSurface(NULL);
         }
 
-        if (context->ctx->GetWLCursorTheme())
+        if (context->ctx->GetWLCursorTheme()){
             wl_cursor_theme_destroy(context->ctx->GetWLCursorTheme());
-
-        if (context->ctx->GetWLCursor())
-            free(context->ctx->GetWLCursor());
+            context->ctx->SetWLCursor(NULL);
+        }
     }
 
     if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !context->wlKeyboard){
@@ -236,11 +234,11 @@ WLContext::DestroyWLContext()
         m_pointerSurface = NULL;
     }
 
-    if (m_wlCursorTheme)
+    if (m_wlCursorTheme){
         wl_cursor_theme_destroy(m_wlCursorTheme);
-
-    if (m_wlCursor)
-        free(m_wlCursor);
+        m_wlCursorTheme = NULL;
+        m_wlCursor = NULL;
+    }
 
     wl_registry_destroy(m_wlRegistry);
     wl_display_flush(m_wlDisplay);