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Reset IMMUTABLE flag when copy_ctor'ing AST

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This commit is contained in:
Nikita Popov 2016-04-29 22:39:21 +02:00
parent d048837a46
commit 01df044fd5
1 changed files with 2 additions and 6 deletions
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8
Zend/zend_variables.c
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@ -224,12 +224,8 @@ ZEND_API void ZEND_FASTCALL _zval_copy_ctor_func(zval *zvalue ZEND_FILE_LINE_DC)
CHECK_ZVAL_STRING_REL(Z_STR_P(zvalue)); CHECK_ZVAL_STRING_REL(Z_STR_P(zvalue));
Z_STR_P(zvalue) = zend_string_dup(Z_STR_P(zvalue), 0); Z_STR_P(zvalue) = zend_string_dup(Z_STR_P(zvalue), 0);
} else if (EXPECTED(Z_TYPE_P(zvalue) == IS_CONSTANT_AST)) { } else if (EXPECTED(Z_TYPE_P(zvalue) == IS_CONSTANT_AST)) {
zend_ast_ref *ast = emalloc(sizeof(zend_ast_ref)); zend_ast *copy = zend_ast_copy(Z_ASTVAL_P(zvalue));
ZVAL_NEW_AST(zvalue, copy);
GC_REFCOUNT(ast) = 1;
GC_TYPE_INFO(ast) = IS_CONSTANT_AST;
ast->ast = zend_ast_copy(Z_ASTVAL_P(zvalue));
Z_AST_P(zvalue) = ast;
} }
} }