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-rw-r--r--Zend/zend.c16
-rw-r--r--Zend/zend.h2
-rw-r--r--Zend/zend_API.c8
-rw-r--r--Zend/zend_operators.c12
-rw-r--r--Zend/zend_string.h2
-rw-r--r--Zend/zend_vm_def.h2
-rw-r--r--Zend/zend_vm_execute.h12
-rw-r--r--ext/intl/collator/collator_convert.c2
-rw-r--r--ext/opcache/Optimizer/compact_literals.c4
-rw-r--r--ext/spl/spl_iterators.c8
-rw-r--r--ext/sybase_ct/php_sybase_ct.c2
-rw-r--r--main/snprintf.c2
-rw-r--r--main/spprintf.c2
13 files changed, 33 insertions, 41 deletions
diff --git a/Zend/zend.c b/Zend/zend.c
index 52d574e047..effc376f19 100644
--- a/Zend/zend.c
+++ b/Zend/zend.c
@@ -212,11 +212,10 @@ static void print_flat_hash(HashTable *ht TSRMLS_DC) /* {{{ */
}
/* }}} */
-ZEND_API void zend_make_printable_zval(zval *expr, zval *expr_copy, int *use_copy) /* {{{ */
+ZEND_API int zend_make_printable_zval(zval *expr, zval *expr_copy) /* {{{ */
{
if (Z_TYPE_P(expr) == IS_STRING) {
- *use_copy = 0;
- return;
+ return 0;
}
again:
@@ -262,14 +261,12 @@ again:
Z_ADDREF_P(z);
if (Z_TYPE_P(z) != IS_OBJECT) {
- zend_make_printable_zval(z, expr_copy, use_copy);
- if (*use_copy) {
+ if (zend_make_printable_zval(z, expr_copy)) {
zval_ptr_dtor(z);
} else {
ZVAL_ZVAL(expr_copy, z, 0, 1);
- *use_copy = 1;
}
- return;
+ return 1;
}
zval_ptr_dtor(z);
}
@@ -285,8 +282,7 @@ again:
expr = Z_REFVAL_P(expr);
if (Z_TYPE_P(expr) == IS_STRING) {
ZVAL_STR(expr_copy, STR_COPY(Z_STR_P(expr)));
- *use_copy = 1;
- return;
+ return 1;
}
goto again;
break;
@@ -295,7 +291,7 @@ again:
convert_to_string(expr_copy);
break;
}
- *use_copy = 1;
+ return 1;
}
/* }}} */
diff --git a/Zend/zend.h b/Zend/zend.h
index 3827f15b54..6f5eee1138 100644
--- a/Zend/zend.h
+++ b/Zend/zend.h
@@ -601,7 +601,7 @@ END_EXTERN_C()
BEGIN_EXTERN_C()
ZEND_API char *get_zend_version(void);
-ZEND_API void zend_make_printable_zval(zval *expr, zval *expr_copy, int *use_copy);
+ZEND_API int zend_make_printable_zval(zval *expr, zval *expr_copy);
ZEND_API int zend_print_zval(zval *expr, int indent TSRMLS_DC);
ZEND_API int zend_print_zval_ex(zend_write_func_t write_func, zval *expr, int indent TSRMLS_DC);
ZEND_API void zend_print_zval_r(zval *expr, int indent TSRMLS_DC);
diff --git a/Zend/zend_API.c b/Zend/zend_API.c
index be0e052028..0edff3e1a7 100644
--- a/Zend/zend_API.c
+++ b/Zend/zend_API.c
@@ -243,15 +243,13 @@ static int parse_arg_object_to_string(zval *arg, char **p, int *pl, int type TSR
}
}
if (!Z_OBJ_HANDLER_P(arg, cast_object) && Z_OBJ_HANDLER_P(arg, get)) {
- int use_copy;
zval rv;
zval *z = Z_OBJ_HANDLER_P(arg, get)(arg, &rv TSRMLS_CC);
Z_ADDREF_P(z);
if(Z_TYPE_P(z) != IS_OBJECT) {
zval_dtor(arg);
ZVAL_NULL(arg);
- zend_make_printable_zval(z, arg, &use_copy);
- if (!use_copy) {
+ if (!zend_make_printable_zval(z, arg)) {
ZVAL_ZVAL(arg, z, 1, 1);
}
*pl = Z_STRLEN_P(arg);
@@ -284,15 +282,13 @@ static int parse_arg_object_to_str(zval *arg, zend_string **str, int type TSRMLS
}
}
if (!Z_OBJ_HANDLER_P(arg, cast_object) && Z_OBJ_HANDLER_P(arg, get)) {
- int use_copy;
zval rv;
zval *z = Z_OBJ_HANDLER_P(arg, get)(arg, &rv TSRMLS_CC);
Z_ADDREF_P(z);
if(Z_TYPE_P(z) != IS_OBJECT) {
zval_dtor(arg);
ZVAL_NULL(arg);
- zend_make_printable_zval(z, arg, &use_copy);
- if (!use_copy) {
+ if (!zend_make_printable_zval(z, arg)) {
ZVAL_ZVAL(arg, z, 1, 1);
}
*str = Z_STR_P(arg);
diff --git a/Zend/zend_operators.c b/Zend/zend_operators.c
index b40d3b14d6..4e7b479bda 100644
--- a/Zend/zend_operators.c
+++ b/Zend/zend_operators.c
@@ -1546,14 +1546,15 @@ ZEND_API int concat_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) /* {{
zval op1_copy, op2_copy;
int use_copy1 = 0, use_copy2 = 0;
- if (Z_TYPE_P(op1) != IS_STRING || Z_TYPE_P(op2) != IS_STRING) {
+ if (UNEXPECTED(Z_TYPE_P(op1) != IS_STRING) ||
+ UNEXPECTED(Z_TYPE_P(op2) != IS_STRING)) {
ZEND_TRY_BINARY_OBJECT_OPERATION(ZEND_CONCAT);
if (Z_TYPE_P(op1) != IS_STRING) {
- zend_make_printable_zval(op1, &op1_copy, &use_copy1);
+ use_copy1 = zend_make_printable_zval(op1, &op1_copy);
}
if (Z_TYPE_P(op2) != IS_STRING) {
- zend_make_printable_zval(op2, &op2_copy, &use_copy2);
+ use_copy2 = zend_make_printable_zval(op2, &op2_copy);
}
}
@@ -1569,6 +1570,7 @@ ZEND_API int concat_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) /* {{
if (use_copy2) {
op2 = &op2_copy;
}
+
if (result==op1 && !IS_INTERNED(Z_STR_P(op1))) { /* special case, perform operations on result */
uint op1_len = Z_STRLEN_P(op1);
uint op2_len = Z_STRLEN_P(op2);
@@ -1592,10 +1594,10 @@ ZEND_API int concat_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) /* {{
buf->val[length] = 0;
ZVAL_NEW_STR(result, buf);
}
- if (use_copy1) {
+ if (UNEXPECTED(use_copy1)) {
zval_dtor(op1);
}
- if (use_copy2) {
+ if (UNEXPECTED(use_copy2)) {
zval_dtor(op2);
}
return SUCCESS;
diff --git a/Zend/zend_string.h b/Zend/zend_string.h
index 6a24c5d5e9..5a9b0e7fdd 100644
--- a/Zend/zend_string.h
+++ b/Zend/zend_string.h
@@ -176,7 +176,7 @@ static zend_always_inline zend_string *zend_str_realloc(zend_string *s, int len,
if (IS_INTERNED(s)) {
ret = STR_ALLOC(len, persistent);
memcpy(ret->val, s->val, (len > s->len ? s->len : len) + 1);
- } else if (STR_REFCOUNT(s) == 1) {
+ } else if (EXPECTED(STR_REFCOUNT(s) == 1)) {
ret = (zend_string *)perealloc(s, _STR_HEADER_SIZE + len + 1, persistent);
ret->len = len;
STR_FORGET_HASH_VAL(ret);
diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h
index 1ac9f63570..58dc224f8b 100644
--- a/Zend/zend_vm_def.h
+++ b/Zend/zend_vm_def.h
@@ -2120,7 +2120,7 @@ ZEND_VM_HANDLER(56, ZEND_ADD_VAR, TMP|UNUSED, TMP|VAR|CV)
if (Z_TYPE_P(var) != IS_STRING) {
ZVAL_DEREF(var);
if (Z_TYPE_P(var) != IS_STRING) {
- zend_make_printable_zval(var, &var_copy, &use_copy);
+ use_copy = zend_make_printable_zval(var, &var_copy);
if (use_copy) {
var = &var_copy;
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h
index 9e06d76d47..aab96a1808 100644
--- a/Zend/zend_vm_execute.h
+++ b/Zend/zend_vm_execute.h
@@ -9832,7 +9832,7 @@ static int ZEND_FASTCALL ZEND_ADD_VAR_SPEC_TMP_TMP_HANDLER(ZEND_OPCODE_HANDLER_
if (Z_TYPE_P(var) != IS_STRING) {
ZVAL_DEREF(var);
if (Z_TYPE_P(var) != IS_STRING) {
- zend_make_printable_zval(var, &var_copy, &use_copy);
+ use_copy = zend_make_printable_zval(var, &var_copy);
if (use_copy) {
var = &var_copy;
@@ -10669,7 +10669,7 @@ static int ZEND_FASTCALL ZEND_ADD_VAR_SPEC_TMP_VAR_HANDLER(ZEND_OPCODE_HANDLER_
if (Z_TYPE_P(var) != IS_STRING) {
ZVAL_DEREF(var);
if (Z_TYPE_P(var) != IS_STRING) {
- zend_make_printable_zval(var, &var_copy, &use_copy);
+ use_copy = zend_make_printable_zval(var, &var_copy);
if (use_copy) {
var = &var_copy;
@@ -12057,7 +12057,7 @@ static int ZEND_FASTCALL ZEND_ADD_VAR_SPEC_TMP_CV_HANDLER(ZEND_OPCODE_HANDLER_A
if (Z_TYPE_P(var) != IS_STRING) {
ZVAL_DEREF(var);
if (Z_TYPE_P(var) != IS_STRING) {
- zend_make_printable_zval(var, &var_copy, &use_copy);
+ use_copy = zend_make_printable_zval(var, &var_copy);
if (use_copy) {
var = &var_copy;
@@ -26018,7 +26018,7 @@ static int ZEND_FASTCALL ZEND_ADD_VAR_SPEC_UNUSED_TMP_HANDLER(ZEND_OPCODE_HANDL
if (Z_TYPE_P(var) != IS_STRING) {
ZVAL_DEREF(var);
if (Z_TYPE_P(var) != IS_STRING) {
- zend_make_printable_zval(var, &var_copy, &use_copy);
+ use_copy = zend_make_printable_zval(var, &var_copy);
if (use_copy) {
var = &var_copy;
@@ -27296,7 +27296,7 @@ static int ZEND_FASTCALL ZEND_ADD_VAR_SPEC_UNUSED_VAR_HANDLER(ZEND_OPCODE_HANDL
if (Z_TYPE_P(var) != IS_STRING) {
ZVAL_DEREF(var);
if (Z_TYPE_P(var) != IS_STRING) {
- zend_make_printable_zval(var, &var_copy, &use_copy);
+ use_copy = zend_make_printable_zval(var, &var_copy);
if (use_copy) {
var = &var_copy;
@@ -29085,7 +29085,7 @@ static int ZEND_FASTCALL ZEND_ADD_VAR_SPEC_UNUSED_CV_HANDLER(ZEND_OPCODE_HANDLE
if (Z_TYPE_P(var) != IS_STRING) {
ZVAL_DEREF(var);
if (Z_TYPE_P(var) != IS_STRING) {
- zend_make_printable_zval(var, &var_copy, &use_copy);
+ use_copy = zend_make_printable_zval(var, &var_copy);
if (use_copy) {
var = &var_copy;
diff --git a/ext/intl/collator/collator_convert.c b/ext/intl/collator/collator_convert.c
index 5827e4ee53..3f5dd3ae66 100644
--- a/ext/intl/collator/collator_convert.c
+++ b/ext/intl/collator/collator_convert.c
@@ -398,7 +398,7 @@ zval* collator_make_printable_zval( zval* arg, zval *rv )
if( Z_TYPE_P(arg) != IS_STRING )
{
- zend_make_printable_zval(arg, &arg_copy, &use_copy);
+ use_copy = zend_make_printable_zval(arg, &arg_copy);
if( use_copy )
{
diff --git a/ext/opcache/Optimizer/compact_literals.c b/ext/opcache/Optimizer/compact_literals.c
index 480e4f92fe..61a50a9bc5 100644
--- a/ext/opcache/Optimizer/compact_literals.c
+++ b/ext/opcache/Optimizer/compact_literals.c
@@ -270,7 +270,7 @@ static void optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_c
for (i = 0; i < op_array->last_literal; i++) {
zval zv = op_array->literals[i].constant;
- zend_make_printable_zval(&op_array->literals[i].constant, &zv, &use_copy);
+ use_copy = zend_make_printable_zval(&op_array->literals[i].constant, &zv);
fprintf(stderr, "Literal %d, val (%d):%s\n", i, Z_STRLEN(zv), Z_STRVAL(zv));
if (use_copy) {
zval_dtor(&zv);
@@ -451,7 +451,7 @@ static void optimizer_compact_literals(zend_op_array *op_array, zend_optimizer_c
for (i = 0; i < op_array->last_literal; i++) {
zval zv = op_array->literals[i].constant;
- zend_make_printable_zval(&op_array->literals[i].constant, &zv, &use_copy);
+ use_copy = zend_make_printable_zval(&op_array->literals[i].constant, &zv);
fprintf(stderr, "Literal %d, val (%d):%s\n", i, Z_STRLEN(zv), Z_STRVAL(zv));
if (use_copy) {
zval_dtor(&zv);
diff --git a/ext/spl/spl_iterators.c b/ext/spl/spl_iterators.c
index 80f2a623b2..ac9b9bef83 100644
--- a/ext/spl/spl_iterators.c
+++ b/ext/spl/spl_iterators.c
@@ -1196,9 +1196,7 @@ SPL_METHOD(RecursiveTreeIterator, key)
}
if (Z_TYPE(key) != IS_STRING) {
- int use_copy;
- zend_make_printable_zval(&key, &key_copy, &use_copy);
- if (use_copy) {
+ if (zend_make_printable_zval(&key, &key_copy)) {
key = key_copy;
}
}
@@ -1974,7 +1972,7 @@ SPL_METHOD(RegexIterator, accept)
}
ZVAL_UNDEF(&subject_copy);
- zend_make_printable_zval(subject_ptr, &subject_copy, &use_copy);
+ use_copy = zend_make_printable_zval(subject_ptr, &subject_copy);
if (use_copy) {
subject = Z_STRVAL(subject_copy);
subject_len = Z_STRLEN(subject_copy);
@@ -2611,7 +2609,7 @@ static inline void spl_caching_it_next(spl_dual_it_object *intern TSRMLS_DC)
} else {
ZVAL_COPY_VALUE(&intern->u.caching.zstr, &intern->current.data);
}
- zend_make_printable_zval(&intern->u.caching.zstr, &expr_copy, &use_copy);
+ use_copy = zend_make_printable_zval(&intern->u.caching.zstr, &expr_copy);
if (use_copy) {
ZVAL_COPY(&intern->u.caching.zstr, &expr_copy);
//??? INIT_PZVAL(intern->u.caching.zstr);
diff --git a/ext/sybase_ct/php_sybase_ct.c b/ext/sybase_ct/php_sybase_ct.c
index d1c7267454..aaa0c79fae 100644
--- a/ext/sybase_ct/php_sybase_ct.c
+++ b/ext/sybase_ct/php_sybase_ct.c
@@ -442,7 +442,7 @@ static int _call_message_handler(zval *callback_name, CS_SERVERMSG *srvmsg TSRML
zval expr_copy;
int use_copy;
- zend_make_printable_zval(callback_name, &expr_copy, &use_copy);
+ use_copy = zend_make_printable_zval(callback_name, &expr_copy);
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Sybase: Cannot call the messagehandler %s", Z_STRVAL(expr_copy));
zval_dtor(&expr_copy);
}
diff --git a/main/snprintf.c b/main/snprintf.c
index 1c73dcdcb7..f26206d851 100644
--- a/main/snprintf.c
+++ b/main/snprintf.c
@@ -783,7 +783,7 @@ static int format_converter(register buffy * odp, const char *fmt, va_list ap) /
switch (*fmt) {
case 'Z':
zvp = (zval*) va_arg(ap, zval*);
- zend_make_printable_zval(zvp, &zcopy, &free_zcopy);
+ free_zcopy = zend_make_printable_zval(zvp, &zcopy);
if (free_zcopy) {
zvp = &zcopy;
}
diff --git a/main/spprintf.c b/main/spprintf.c
index 158d9ddda3..12027f756e 100644
--- a/main/spprintf.c
+++ b/main/spprintf.c
@@ -391,7 +391,7 @@ static void xbuf_format_converter(void *xbuf, zend_bool is_char, const char *fmt
switch (*fmt) {
case 'Z':
zvp = (zval*) va_arg(ap, zval*);
- zend_make_printable_zval(zvp, &zcopy, &free_zcopy);
+ free_zcopy = zend_make_printable_zval(zvp, &zcopy);
if (free_zcopy) {
zvp = &zcopy;
}
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