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ntfs_attr_open: fix named attribute memory leak in error cases (Jean-Pierre Andre)

master
szaka 2009-01-15 16:56:10 +00:00
parent 4869dc96d5
commit e4bf04aeea
1 changed files with 4 additions and 0 deletions
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4
libntfs-3g/attrib.c
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@ -376,6 +376,7 @@ ntfs_attr *ntfs_attr_open(ntfs_inode *ni, const ATTR_TYPES type,
{
ntfs_attr_search_ctx *ctx;
ntfs_attr *na = NULL;
ntfschar *newname = NULL;
ATTR_RECORD *a;
BOOL cs;
@ -393,6 +394,7 @@ ntfs_attr *ntfs_attr_open(ntfs_inode *ni, const ATTR_TYPES type,
name = ntfs_ucsndup(name, name_len);
if (!name)
goto err_out;
newname = name;
}
ctx = ntfs_attr_get_search_ctx(ni, NULL);
@ -410,6 +412,7 @@ ntfs_attr *ntfs_attr_open(ntfs_inode *ni, const ATTR_TYPES type,
a->name_offset)), a->name_length);
if (!name)
goto put_err_out;
newname = name;
name_len = a->name_length;
} else {
name = AT_UNNAMED;
@ -471,6 +474,7 @@ out:
put_err_out:
ntfs_attr_put_search_ctx(ctx);
err_out:
free(newname);
free(na);
na = NULL;
goto out;