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| author | Bob Weinand <bobwei9@hotmail.com> | 2016-04-21 21:51:00 +0200 |
|---|---|---|
| committer | Bob Weinand <bobwei9@hotmail.com> | 2016-04-21 21:51:00 +0200 |
| commit | 69efeb1223916b73cc767d4c17069c8bee49365e (patch) | |
| tree | 59dc9b19f0bd415cec5ffb65c3cfa190341d64f1 /Zend/zend_compile.c | |
| parent | 5053fc078d2ae8ac57f1d3ff84eb31a4b2e05108 (diff) | |
| download | php-git-69efeb1223916b73cc767d4c17069c8bee49365e.tar.gz | |
Fix constant expr coaleasce with protected mode opcache
Diffstat (limited to 'Zend/zend_compile.c')
| -rw-r--r-- | Zend/zend_compile.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c index 20575360c3..fb196f04b5 100644 --- a/Zend/zend_compile.c +++ b/Zend/zend_compile.c @@ -7388,6 +7388,10 @@ void zend_eval_const_expr(zend_ast **ast_ptr) /* {{{ */ zend_ct_eval_unary_pm(&result, ast->kind, zend_ast_get_zval(ast->child[0])); break; case ZEND_AST_COALESCE: + /* Set isset fetch indicator here, opcache disallows runtime altering of the AST */ + if (ast->child[0]->kind == ZEND_AST_DIM) { + ast->child[0]->attr = ZEND_DIM_IS; + } zend_eval_const_expr(&ast->child[0]); if (ast->child[0]->kind != ZEND_AST_ZVAL) { @@ -7440,6 +7444,11 @@ void zend_eval_const_expr(zend_ast **ast_ptr) /* {{{ */ zend_error_noreturn(E_COMPILE_ERROR, "Cannot use [] for reading"); } + /* Set isset fetch indicator here, opcache disallows runtime altering of the AST */ + if (ast->attr == ZEND_DIM_IS && ast->child[0]->kind == ZEND_AST_DIM) { + ast->child[0]->attr = ZEND_DIM_IS; + } + zend_eval_const_expr(&ast->child[0]); zend_eval_const_expr(&ast->child[1]); if (ast->child[0]->kind != ZEND_AST_ZVAL || ast->child[1]->kind != ZEND_AST_ZVAL) { |