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| author | Anatol Belski <ab@php.net> | 2017-07-22 10:35:26 +0200 |
|---|---|---|
| committer | Anatol Belski <ab@php.net> | 2017-07-22 10:35:26 +0200 |
| commit | e405ff59f9e5873a3aa8dc6b7175708d424007b9 (patch) | |
| tree | 86cf2158f74802f5b38d2e967f8336c7972f313e /ext/mysqli/mysqli.c | |
| parent | 256ec5bebb04d9fdea55951d8bb26eed659adf66 (diff) | |
| download | php-git-e405ff59f9e5873a3aa8dc6b7175708d424007b9.tar.gz | |
Fixed bug #74968 PHP crashes when calling mysqli_result::fetch_object with an abstract class
Diffstat (limited to 'ext/mysqli/mysqli.c')
| -rw-r--r-- | ext/mysqli/mysqli.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/mysqli/mysqli.c b/ext/mysqli/mysqli.c index 481b46c7c4..04f07a5c93 100644 --- a/ext/mysqli/mysqli.c +++ b/ext/mysqli/mysqli.c @@ -1251,6 +1251,10 @@ void php_mysqli_fetch_into_hash(INTERNAL_FUNCTION_PARAMETERS, int override_flags php_error_docref(NULL, E_WARNING, "Could not find class '%s'", ZSTR_VAL(class_name)); return; } + if (UNEXPECTED(ce->ce_flags & (ZEND_ACC_INTERFACE|ZEND_ACC_TRAIT|ZEND_ACC_IMPLICIT_ABSTRACT_CLASS|ZEND_ACC_EXPLICIT_ABSTRACT_CLASS))) { + zend_throw_error(NULL, "Class '%s' cannot be instantiated", ZSTR_VAL(ce->name)); + return; + } fetchtype = MYSQLI_ASSOC; } else { if (override_flags) { |