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FS: Add a check for a NULL pathname.

This commit is contained in:
Gregory Nutt 2014-12-13 13:05:54 -06:00
parent 9c64d15e49
commit fef451758a
1 changed files with 1 additions and 1 deletions
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2
nuttx/fs/inode/fs_inodefind.c
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@ -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;
}