chinky/rtt-f030
chinky/rtt-f030
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fixed the memory leak in dfs_elm.c found by hezlog@gmail.com

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2292 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
goprife@gmail.com 2012-09-17 02:33:18 +00:00
parent d189f8c189
commit 6864f3a38b
1 changed files with 3 additions and 0 deletions
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3
components/dfs/filesystems/elmfat/dfs_elm.c
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@ -309,6 +309,9 @@ int dfs_elm_open(struct dfs_fd *file)
fd = (FIL *)rt_malloc(sizeof(FIL)); fd = (FIL *)rt_malloc(sizeof(FIL));
if (fd == RT_NULL) if (fd == RT_NULL)
{ {
#if _VOLUMES > 1
rt_free(drivers_fn);
#endif
return -DFS_STATUS_ENOMEM; return -DFS_STATUS_ENOMEM;
} }