diff options
Diffstat (limited to 'ext/standard/ftp_fopen_wrapper.c')
| -rw-r--r-- | ext/standard/ftp_fopen_wrapper.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/ext/standard/ftp_fopen_wrapper.c b/ext/standard/ftp_fopen_wrapper.c index d6eb3b8fbc..ab75da713c 100644 --- a/ext/standard/ftp_fopen_wrapper.c +++ b/ext/standard/ftp_fopen_wrapper.c @@ -644,11 +644,10 @@ static size_t php_ftp_dirstream_read(php_stream *stream, char *buf, size_t count efree(basename); /* Trim off trailing whitespace characters */ - tmp_len--; - while (tmp_len >= 0 && - (ent->d_name[tmp_len] == '\n' || ent->d_name[tmp_len] == '\r' || - ent->d_name[tmp_len] == '\t' || ent->d_name[tmp_len] == ' ')) { - ent->d_name[tmp_len--] = '\0'; + while (tmp_len > 0 && + (ent->d_name[tmp_len - 1] == '\n' || ent->d_name[tmp_len - 1] == '\r' || + ent->d_name[tmp_len - 1] == '\t' || ent->d_name[tmp_len - 1] == ' ')) { + ent->d_name[--tmp_len] = '\0'; } return sizeof(php_stream_dirent); |