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"leaf" may be NULL, fixed crashing bug I introduced with

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vfs_entry_ref_to_path().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24154 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2008-02-27 17:36:21 +00:00
parent 7d5ff380e2
commit 0c415f6265
1 changed files with 1 additions and 1 deletions
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2
src/system/kernel/fs/vfs.cpp
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@ -3647,7 +3647,7 @@ vfs_entry_ref_to_path(dev_t device, ino_t inode, const char *leaf,
status_t status;
// filter invalid leaf names
if (leaf[0] == '\0' || strchr(leaf, '/'))
if (leaf != NULL && (leaf[0] == '\0' || strchr(leaf, '/')))
return B_BAD_VALUE;
// get the vnode matching the dir's node_ref