From 6864f3a38bf741fa8334e1cc1c71d49d2ad7821a Mon Sep 17 00:00:00 2001 From: "goprife@gmail.com" Date: Mon, 17 Sep 2012 02:33:18 +0000 Subject: [PATCH] fixed the memory leak in dfs_elm.c found by hezlog@gmail.com git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2292 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- components/dfs/filesystems/elmfat/dfs_elm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/components/dfs/filesystems/elmfat/dfs_elm.c b/components/dfs/filesystems/elmfat/dfs_elm.c index a8c724d8ad..7c4ecb1baf 100644 --- a/components/dfs/filesystems/elmfat/dfs_elm.c +++ b/components/dfs/filesystems/elmfat/dfs_elm.c @@ -309,6 +309,9 @@ int dfs_elm_open(struct dfs_fd *file) fd = (FIL *)rt_malloc(sizeof(FIL)); if (fd == RT_NULL) { +#if _VOLUMES > 1 + rt_free(drivers_fn); +#endif return -DFS_STATUS_ENOMEM; } -- GitLab