diff options
| author | Grissiom <[email protected]> | 2014-04-12 16:35:07 +0800 |
|---|---|---|
| committer | Grissiom <[email protected]> | 2014-04-12 16:35:07 +0800 |
| commit | 4b7e9c6447d32aa403020d7731eee19a7e27119f (patch) | |
| tree | e37cd5897326395a9a188867ce4cd848e6a08432 /components | |
| parent | 1b878f256f0570ce26932930428945d872406b03 (diff) | |
dfs: assert the path is not null in dfs_filesystem_lookup
Clang complains about "Null pointer argument in call to string
comparison function". So assert on it.
Diffstat (limited to 'components')
| -rw-r--r-- | components/dfs/src/dfs_fs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/components/dfs/src/dfs_fs.c b/components/dfs/src/dfs_fs.c index 406403e51e..a41f36cf09 100644 --- a/components/dfs/src/dfs_fs.c +++ b/components/dfs/src/dfs_fs.c @@ -85,6 +85,8 @@ struct dfs_filesystem *dfs_filesystem_lookup(const char *path) prefixlen = 0; + RT_ASSERT(path); + /* lock filesystem */ dfs_lock(); |