diff --git a/components/esp_partition/partition_linux.c b/components/esp_partition/partition_linux.c
index 3cf497d367..cf6d6ccc9f 100644
--- a/components/esp_partition/partition_linux.c
+++ b/components/esp_partition/partition_linux.c
@@ -231,6 +231,7 @@ esp_err_t esp_partition_file_mmap(const uint8_t **part_desc_addr_start)
             if (fseek(f_partition_table, 0L, SEEK_END) != 0) {
                 ESP_LOGE(TAG, "Failed to seek in partition table file %s: %s", s_esp_partition_file_mmap_ctrl_act.partition_file_name, strerror(errno));
                 ret =  ESP_ERR_INVALID_SIZE;
+                fclose(f_partition_table);
                 break;
             }
 
@@ -244,6 +245,7 @@ esp_err_t esp_partition_file_mmap(const uint8_t **part_desc_addr_start)
                          (uint32_t) s_esp_partition_file_mmap_ctrl_act.flash_file_size,
                          (int) (partition_table_file_size + ESP_PARTITION_TABLE_OFFSET));
                 ret =  ESP_ERR_INVALID_SIZE;
+                fclose(f_partition_table);
                 break;
             }
 
@@ -251,6 +253,7 @@ esp_err_t esp_partition_file_mmap(const uint8_t **part_desc_addr_start)
             if (fseek(f_partition_table, 0L, SEEK_SET) != 0) {
                 ESP_LOGE(TAG, "Failed to seek in partition table file %s: %s", s_esp_partition_file_mmap_ctrl_act.partition_file_name, strerror(errno));
                 ret =  ESP_ERR_INVALID_SIZE;
+                fclose(f_partition_table);
                 break;
             }
 
@@ -667,7 +670,7 @@ static bool esp_partition_hook_erase(const void *dstAddr, size_t *size)
         }
     }
 
-    // update statistcs for all sectors until power down cycle
+    // update statistics for all sectors until power down cycle
     for (size_t sector_index = first_sector_idx; sector_index < first_sector_idx + sector_count; sector_index++) {
         ++s_esp_partition_stat_erase_ops;
         s_esp_partition_stat_sector_erase_count[sector_index]++;
diff --git a/components/freertos/FreeRTOS-Kernel-SMP/portable/linux/utils/wait_for_event.c b/components/freertos/FreeRTOS-Kernel-SMP/portable/linux/utils/wait_for_event.c
index d3e5f03226..85a17ca58b 100644
--- a/components/freertos/FreeRTOS-Kernel-SMP/portable/linux/utils/wait_for_event.c
+++ b/components/freertos/FreeRTOS-Kernel-SMP/portable/linux/utils/wait_for_event.c
@@ -34,6 +34,7 @@
 #include <pthread.h>
 #include <stdlib.h>
 #include <errno.h>
+#include <assert.h>
 
 #include "wait_for_event.h"
 
@@ -47,7 +48,7 @@ struct event
 struct event * event_create()
 {
     struct event * ev = malloc( sizeof( struct event ) );
-
+    assert(ev != NULL);
     ev->event_triggered = false;
     pthread_mutex_init( &ev->mutex, NULL );
     pthread_cond_init( &ev->cond, NULL );
diff --git a/components/freertos/FreeRTOS-Kernel/portable/linux/utils/wait_for_event.c b/components/freertos/FreeRTOS-Kernel/portable/linux/utils/wait_for_event.c
index ae20cf667e..19d225ba62 100644
--- a/components/freertos/FreeRTOS-Kernel/portable/linux/utils/wait_for_event.c
+++ b/components/freertos/FreeRTOS-Kernel/portable/linux/utils/wait_for_event.c
@@ -34,6 +34,7 @@
 #include <pthread.h>
 #include <stdlib.h>
 #include <errno.h>
+#include <assert.h>
 
 #include "wait_for_event.h"
 
@@ -47,7 +48,7 @@ struct event
 struct event * event_create(void)
 {
     struct event * ev = malloc( sizeof( struct event ) );
-
+    assert(ev != NULL);
     ev->event_triggered = false;
     pthread_mutex_init( &ev->mutex, NULL );
     pthread_cond_init( &ev->cond, NULL );