some fixes

2020-08-10 12:35:39 +02:00
parent 40794d8b0a
commit 400fcbd622
14 changed files with 107 additions and 23 deletions
--- a/src/gui/screenshot.cpp
+++ b/src/gui/screenshot.cpp
@@ -28,6 +28,10 @@ static void screenshot_disp_flush( lv_disp_drv_t *disp_drv, const lv_area_t *are

 void screenshot_setup( void ) {
    png = (uint16_t*)ps_malloc( LV_HOR_RES_MAX * LV_VER_RES_MAX * sizeof( lv_color_t ) );
+    if ( png == NULL ) {
+        log_e("error memory alloc");
+        while(1);
+    }
 }

 void screenshot_take( void ) {