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ntfs-3g
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fix: symlink failed if the target was over 1024 bytes

master
szaka 2008-04-02 17:30:12 +00:00
parent e518ef07ad
commit ec83e7062a
1 changed files with 6 additions and 5 deletions
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11
src/ntfs-3g.c
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@ -404,10 +404,11 @@ static int ntfs_fuse_getattr(const char *org_path, struct stat *stbuf)
* Check whether it's Interix symbolic link, block or
* character device.
*/
if (na->data_size <= sizeof(INTX_FILE_TYPES) + sizeof(
ntfschar) * MAX_PATH && na->data_size >
sizeof(INTX_FILE_TYPES) &&
!stream_name_len) {
if (na->data_size <= sizeof(INTX_FILE_TYPES) +
sizeof(ntfschar) * PATH_MAX &&
na->data_size > sizeof(INTX_FILE_TYPES) &&
!stream_name_len) {
INTX_FILE *intx_file;
intx_file = ntfs_malloc(na->data_size);
@ -501,7 +502,7 @@ static int ntfs_fuse_readlink(const char *org_path, char *buf, size_t buf_size)
goto exit;
}
if (na->data_size > sizeof(INTX_FILE_TYPES) +
sizeof(ntfschar) * MAX_PATH) {
sizeof(ntfschar) * PATH_MAX) {
res = -ENAMETOOLONG;
goto exit;
}