diff --git a/src/lv_widgets/lv_table.c b/src/lv_widgets/lv_table.c
index 72bf14d13..1017ce7ac 100644
--- a/src/lv_widgets/lv_table.c
+++ b/src/lv_widgets/lv_table.c
@@ -170,6 +170,7 @@ void lv_table_set_cell_value(lv_obj_t * table, uint16_t row, uint16_t col, const
     ext->cell_data[cell] = lv_mem_realloc(ext->cell_data[cell], strlen(txt) + 2); /*+1: trailing '\0; +1: format byte*/
     LV_ASSERT_MEM(ext->cell_data[cell]);
     if(ext->cell_data[cell] == NULL) return;
+
     strcpy(ext->cell_data[cell] + 1, txt);  /*+1 to skip the format byte*/
 
     ext->cell_data[cell][0] = format.format_byte;
@@ -191,6 +192,8 @@ void lv_table_set_row_cnt(lv_obj_t * table, uint16_t row_cnt)
 
     if(ext->row_cnt > 0 && ext->col_cnt > 0) {
         ext->cell_data = lv_mem_realloc(ext->cell_data, ext->row_cnt * ext->col_cnt * sizeof(char *));
+        LV_ASSERT_MEM(ext->cell_data);
+        if(ext->cell_data == NULL) return;
 
         /*Initilize the new fields*/
         if(old_row_cnt < row_cnt) {
@@ -227,6 +230,9 @@ void lv_table_set_col_cnt(lv_obj_t * table, uint16_t col_cnt)
 
     if(ext->row_cnt > 0 && ext->col_cnt > 0) {
         ext->cell_data = lv_mem_realloc(ext->cell_data, ext->row_cnt * ext->col_cnt * sizeof(char *));
+        LV_ASSERT_MEM(ext->cell_data);
+        if(ext->cell_data == NULL) return;
+
         /*Initilize the new fields*/
         if(old_col_cnt < col_cnt) {
             uint16_t old_cell_cnt = old_col_cnt * ext->row_cnt;
@@ -287,6 +293,9 @@ void lv_table_set_cell_align(lv_obj_t * table, uint16_t row, uint16_t col, lv_la
 
     if(ext->cell_data[cell] == NULL) {
         ext->cell_data[cell]    = lv_mem_alloc(2); /*+1: trailing '\0; +1: format byte*/
+        LV_ASSERT_MEM(ext->cell_data[cell]);
+        if(ext->cell_data[cell] == NULL) return;
+
         ext->cell_data[cell][0] = 0;
         ext->cell_data[cell][1] = '\0';
     }
@@ -323,6 +332,9 @@ void lv_table_set_cell_type(lv_obj_t * table, uint16_t row, uint16_t col, uint8_
 
     if(ext->cell_data[cell] == NULL) {
         ext->cell_data[cell]    = lv_mem_alloc(2); /*+1: trailing '\0; +1: format byte*/
+        LV_ASSERT_MEM(ext->cell_data[cell]);
+        if(ext->cell_data[cell] == NULL) return;
+
         ext->cell_data[cell][0] = 0;
         ext->cell_data[cell][1] = '\0';
     }
@@ -364,6 +376,9 @@ void lv_table_set_cell_crop(lv_obj_t * table, uint16_t row, uint16_t col, bool c
 
     if(ext->cell_data[cell] == NULL) {
         ext->cell_data[cell]    = lv_mem_alloc(2); /*+1: trailing '\0; +1: format byte*/
+        LV_ASSERT_MEM(ext->cell_data[cell]);
+        if(ext->cell_data[cell] == NULL) return;
+
         ext->cell_data[cell][0] = 0;
         ext->cell_data[cell][1] = '\0';
     }
@@ -400,6 +415,9 @@ void lv_table_set_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col,
 
     if(ext->cell_data[cell] == NULL) {
         ext->cell_data[cell]    = lv_mem_alloc(2); /*+1: trailing '\0; +1: format byte*/
+        LV_ASSERT_MEM(ext->cell_data[cell]);
+        if(ext->cell_data[cell] == NULL) return;
+
         ext->cell_data[cell][0] = 0;
         ext->cell_data[cell][1] = '\0';
     }