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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-12-13 13:05:54 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-12-13 13:05:54 -0600 |
| commit | fef451758ac702e7c859cc7ccc473333711eb4af (patch) | |
| tree | abf177e6aeb0de19361bf55244c2f894bf9fac58 | |
| parent | 9c64d15e49028fbcdb8eb47302fe50cebbfcdc5f (diff) | |
| download | nuttx-fef451758ac702e7c859cc7ccc473333711eb4af.tar.gz nuttx-fef451758ac702e7c859cc7ccc473333711eb4af.tar.bz2 nuttx-fef451758ac702e7c859cc7ccc473333711eb4af.zip | |
FS: Add a check for a NULL pathname.
| -rw-r--r-- | nuttx/fs/inode/fs_inodefind.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/fs/inode/fs_inodefind.c b/nuttx/fs/inode/fs_inodefind.c index f474d556f..3ca898fd7 100644 --- a/nuttx/fs/inode/fs_inodefind.c +++ b/nuttx/fs/inode/fs_inodefind.c @@ -77,7 +77,7 @@ FAR struct inode *inode_find(FAR const char *path, FAR const char **relpath) { FAR struct inode *node; - if (!*path || path[0] != '/') + if (!path || !*path || path[0] != '/') { return NULL; } |