[pull] master from php:master

.github/actions/freebsd/action.yml

@@ -1,4 +1,8 @@
 name: FreeBSD
+inputs:
+  configurationParameters:
+    default: ''
+    required: false
 runs:
   using: composite
   steps:
@@ -80,7 +84,9 @@ runs:
             --with-sodium \
             --enable-werror \
             --with-config-file-path=/etc \
-            --with-config-file-scan-dir=/etc/php.d
+            --with-config-file-scan-dir=/etc/php.d \
+            ${{ inputs.configurationParameters }}
+
           gmake -j2
           mkdir /etc/php.d
           gmake install > /dev/null

.github/workflows/nightly.yml

@@ -23,6 +23,9 @@ on:
       run_macos_arm64:
         required: true
         type: boolean
+      run_freebsd_zts:
+        required: true
+        type: boolean
       ubuntu_version:
         required: true
         type: string
@@ -1052,7 +1055,13 @@ jobs:
       - name: Test
         run: .github/scripts/windows/test.bat
   FREEBSD:
-    name: FREEBSD
+    strategy:
+      fail-fast: false
+      matrix:
+        zts: [true, false]
+        exclude:
+          - zts: ${{ !inputs.run_freebsd_zts && true || '*never*' }}
+    name: "FREEBSD_${{ matrix.zts && 'ZTS' || 'NTS' }}"
     runs-on: ubuntu-latest
     steps:
       - name: git checkout
@@ -1061,3 +1070,6 @@ jobs:
           ref: ${{ inputs.branch }}
       - name: FreeBSD
         uses: ./.github/actions/freebsd
+        with:
+          configurationParameters: >-
+            --${{ matrix.zts && 'enable' || 'disable' }}-zts

.github/workflows/root.yml

@@ -55,6 +55,7 @@ jobs:
       run_alpine: ${{ (matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 4) || matrix.branch.version[0] >= 9 }}
       run_linux_ppc64: ${{ (matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 4) || matrix.branch.version[0] >= 9 }}
       run_macos_arm64: ${{ (matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 4) || matrix.branch.version[0] >= 9 }}
+      run_freebsd_zts: ${{ (matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 3) || matrix.branch.version[0] >= 9 }}
       ubuntu_version: ${{
         (((matrix.branch.version[0] == 8 && matrix.branch.version[1] >= 5) || matrix.branch.version[0] >= 9) && '24.04')
         || '22.04' }}

UPGRADING.INTERNALS

@@ -45,6 +45,8 @@ PHP 8.5 INTERNALS UPGRADE NOTES
     properties.
   . ZEND_IS_XDIGIT() macro was removed because it was unused and its name
     did not match its actual behavior.
+  . zend_register_constant() now returns a pointer to the added constant
+    on success and NULL on failure instead of SUCCESS/FAILURE.
 
 ========================
 2. Build system changes

Zend/tests/attributes/constants/oss_fuzz_428053935.phpt

@@ -0,0 +1,19 @@
+--TEST--
+OSS-Fuzz #428053935
+--FILE--
+<?php
+namespace Foo; // Capital letter is important for the ns lookup
+#[Attr]
+const MyConst = '';
+
+$rc = new \ReflectionConstant('Foo\\MyConst');
+var_dump($rc->getAttributes());
+?>
+--EXPECTF--
+array(1) {
+  [0]=>
+  object(ReflectionAttribute)#%d (1) {
+    ["name"]=>
+    string(8) "Foo\Attr"
+  }
+}

Zend/zend_builtin_functions.c

@@ -592,7 +592,7 @@ ZEND_FUNCTION(define)
 	/* non persistent */
 	ZEND_CONSTANT_SET_FLAGS(&c, 0, PHP_USER_CONSTANT);
 	c.name = zend_string_copy(name);
-	if (zend_register_constant(&c) == SUCCESS) {
+	if (zend_register_constant(&c) != NULL) {
 		RETURN_TRUE;
 	} else {
 		RETURN_FALSE;

Zend/zend_constants.c

@@ -505,11 +505,11 @@ static void* zend_hash_add_constant(HashTable *ht, zend_string *key, zend_consta
 	return ret;
 }
 
-ZEND_API zend_result zend_register_constant(zend_constant *c)
+ZEND_API zend_constant *zend_register_constant(zend_constant *c)
 {
 	zend_string *lowercase_name = NULL;
 	zend_string *name;
-	zend_result ret = SUCCESS;
+	zend_constant *ret = NULL;
 	bool persistent = (ZEND_CONSTANT_FLAGS(c) & CONST_PERSISTENT) != 0;
 
 #if 0
@@ -539,7 +539,7 @@ ZEND_API zend_result zend_register_constant(zend_constant *c)
 	/* Check if the user is trying to define any special constant */
 	if (zend_string_equals_literal(name, "__COMPILER_HALT_OFFSET__")
 		|| (!persistent && zend_get_special_const(ZSTR_VAL(name), ZSTR_LEN(name)))
-		|| zend_hash_add_constant(EG(zend_constants), name, c) == NULL
+		|| (ret = zend_hash_add_constant(EG(zend_constants), name, c)) == NULL
 	) {
 		zend_error(E_WARNING, "Constant %s already defined", ZSTR_VAL(name));
 		zend_string_release(c->name);
@@ -550,7 +550,6 @@ ZEND_API zend_result zend_register_constant(zend_constant *c)
 		if (!persistent) {
 			zval_ptr_dtor_nogc(&c->value);
 		}
-		ret = FAILURE;
 	}
 	if (lowercase_name) {
 		zend_string_release(lowercase_name);

Zend/zend_constants.h

@@ -97,7 +97,7 @@ ZEND_API void zend_register_long_constant(const char *name, size_t name_len, zen
 ZEND_API void zend_register_double_constant(const char *name, size_t name_len, double dval, int flags, int module_number);
 ZEND_API void zend_register_string_constant(const char *name, size_t name_len, const char *strval, int flags, int module_number);
 ZEND_API void zend_register_stringl_constant(const char *name, size_t name_len, const char *strval, size_t strlen, int flags, int module_number);
-ZEND_API zend_result zend_register_constant(zend_constant *c);
+ZEND_API zend_constant *zend_register_constant(zend_constant *c);
 void zend_constant_add_attributes(zend_constant *c, HashTable *attributes);
 #ifdef ZTS
 void zend_copy_constants(HashTable *target, HashTable *source);

Zend/zend_vm_def.h

@@ -8261,7 +8261,7 @@ ZEND_VM_HANDLER(143, ZEND_DECLARE_CONST, CONST, CONST)
 	ZEND_CONSTANT_SET_FLAGS(&c, 0, PHP_USER_CONSTANT);
 	c.name = zend_string_copy(Z_STR_P(name));
 
-	if (zend_register_constant(&c) == FAILURE) {
+	if (zend_register_constant(&c) == NULL) {
 	}
 
 	FREE_OP1();
@@ -8274,7 +8274,7 @@ ZEND_VM_HANDLER(210, ZEND_DECLARE_ATTRIBUTED_CONST, CONST, CONST)
 	USE_OPLINE
 	zval *name;
 	zval *val;
-	zend_constant c;
+	zend_constant c, *registered;
 
 	SAVE_OPLINE();
 	name  = GET_OP1_ZVAL_PTR(BP_VAR_R);
@@ -8293,17 +8293,16 @@ ZEND_VM_HANDLER(210, ZEND_DECLARE_ATTRIBUTED_CONST, CONST, CONST)
 	ZEND_CONSTANT_SET_FLAGS(&c, 0, PHP_USER_CONSTANT);
 	c.name = zend_string_copy(Z_STR_P(name));
 
-	if (zend_register_constant(&c) == FAILURE) {
+	registered = zend_register_constant(&c);
+	if (registered == NULL) {
 		FREE_OP1();
 		FREE_OP2();
 		/* two opcodes used, second one is the data with attributes */
 		ZEND_VM_NEXT_OPCODE_EX(1, 2);
 	}
 
 	HashTable *attributes = Z_PTR_P(GET_OP_DATA_ZVAL_PTR(BP_VAR_R));
-	zend_constant *registered = zend_get_constant_ptr(c.name);
 	ZEND_ASSERT(attributes != NULL);
-	ZEND_ASSERT(registered != NULL);
 	zend_constant_add_attributes(registered, attributes);
 
 	FREE_OP1();