From de9b0b1c56f59fc213586e4790f861c7109b4227 Mon Sep 17 00:00:00 2001
From: Roland Dobai <roland@espressif.com>
Date: Tue, 8 Oct 2019 13:17:34 +0200
Subject: [PATCH] Fix memory leak upon failure of esp_vfs_fat_sdmmc_mount()

Closes https://github.com/espressif/esp-idf/issues/4165
---
 components/fatfs/vfs/vfs_fat_sdmmc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/fatfs/vfs/vfs_fat_sdmmc.c b/components/fatfs/vfs/vfs_fat_sdmmc.c
index 97928f7d02..888f920622 100644
--- a/components/fatfs/vfs/vfs_fat_sdmmc.c
+++ b/components/fatfs/vfs/vfs_fat_sdmmc.c
@@ -159,6 +159,8 @@ fail:
     ff_diskio_unregister(pdrv);
     free(s_card);
     s_card = NULL;
+    free(s_base_path);
+    s_base_path = NULL;
     return err;
 }