diff options
| -rw-r--r-- | ext/dbase/dbase.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/dbase/dbase.c b/ext/dbase/dbase.c index 9afe7b0f9a..23fd5eb629 100644 --- a/ext/dbase/dbase.c +++ b/ext/dbase/dbase.c @@ -128,6 +128,11 @@ PHP_FUNCTION(dbase_open) convert_to_string_ex(dbf_name); convert_to_long_ex(options); + if (!Z_STRLEN_PP(dbf_name)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "The filename cannot be empty."); + RETURN_FALSE; + } + if (Z_LVAL_PP(options) == 1) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot open %s in write-only mode", Z_STRVAL_PP(dbf_name)); RETURN_FALSE; |