diff options
Diffstat (limited to 'main/fopen_wrappers.c')
| -rw-r--r-- | main/fopen_wrappers.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/main/fopen_wrappers.c b/main/fopen_wrappers.c index f8679d5675..5424f78970 100644 --- a/main/fopen_wrappers.c +++ b/main/fopen_wrappers.c @@ -291,6 +291,14 @@ PHPAPI int php_check_open_basedir_ex(const char *path, int warn TSRMLS_DC) char *ptr; char *end; + /* Check if the path is too long so we can give a more useful error + * message. */ + if (strlen(path) > (MAXPATHLEN - 1)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "File name is longer than the maximum allowed path length on this platform (%d): %s", MAXPATHLEN, path); + errno = EINVAL; + return -1; + } + pathbuf = estrdup(PG(open_basedir)); ptr = pathbuf; |