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| author | Nikita Popov <nikic@php.net> | 2015-10-24 23:18:28 +0200 |
|---|---|---|
| committer | Nikita Popov <nikic@php.net> | 2015-10-24 23:19:02 +0200 |
| commit | b9cc3176eb4211b01ab19554cbab490efc48d715 (patch) | |
| tree | aa7d7b1b0d0b24c7299cddcc530d24c15514470b /Zend/zend_compile.c | |
| parent | aae108c1ce83ac60acd2fda18cf7e1351d6b49b9 (diff) | |
| download | php-git-b9cc3176eb4211b01ab19554cbab490efc48d715.tar.gz | |
Fix bug #70782
Diffstat (limited to 'Zend/zend_compile.c')
| -rw-r--r-- | Zend/zend_compile.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c index 26655ad795..c3e9384556 100644 --- a/Zend/zend_compile.c +++ b/Zend/zend_compile.c @@ -2126,8 +2126,15 @@ static zend_op *zend_compile_class_ref(znode *result, zend_ast *name_ast, int th zend_compile_expr(&name_node, name_ast); if (name_node.op_type == IS_CONST) { - zend_string *name = Z_STR(name_node.u.constant); - uint32_t fetch_type = zend_get_class_fetch_type(name); + zend_string *name; + uint32_t fetch_type; + + if (Z_TYPE(name_node.u.constant) != IS_STRING) { + zend_error_noreturn(E_COMPILE_ERROR, "Illegal class name"); + } + + name = Z_STR(name_node.u.constant); + fetch_type = zend_get_class_fetch_type(name); opline = zend_emit_op(result, ZEND_FETCH_CLASS, NULL, NULL); opline->extended_value = fetch_type | (throw_exception ? ZEND_FETCH_CLASS_EXCEPTION : 0); |