Merge branch 'PHP-8.3' into PHP-8.4

* PHP-8.3:
  Fix GH-17158: pg_fetch_result Shows Incorrect ArgumentCountError Message when Called With 1 Argument

NEWS

@@ -36,6 +36,10 @@ PHP                                                                        NEWS
 - Opcache:
   . opcache_get_configuration() properly reports jit_prof_threshold. (cmb)
 
+- PgSql:
+  . Fixed bug GH-17158 (pg_fetch_result Shows Incorrect ArgumentCountError
+    Message when Called With 1 Argument). (nielsdos)
+
 - SimpleXML:
   . Fixed bug GH-17040 (SimpleXML's unset can break DOM objects). (nielsdos)
 

ext/pgsql/pgsql.c

@@ -1893,7 +1893,7 @@ PHP_FUNCTION(pg_fetch_result)
 			Z_PARAM_OBJECT_OF_CLASS(result, pgsql_result_ce)
 			Z_PARAM_STR_OR_LONG(field_name, field_offset)
 		ZEND_PARSE_PARAMETERS_END();
-	} else {
+	} else if (ZEND_NUM_ARGS() == 3) {
 		ZEND_PARSE_PARAMETERS_START(3, 3)
 			Z_PARAM_OBJECT_OF_CLASS(result, pgsql_result_ce)
 			if (zend_string_equals_literal(EG(current_execute_data)->func->common.function_name, "pg_result")) {
@@ -1903,6 +1903,9 @@ PHP_FUNCTION(pg_fetch_result)
 			}
 			Z_PARAM_STR_OR_LONG(field_name, field_offset)
 		ZEND_PARSE_PARAMETERS_END();
+	} else {
+		zend_wrong_parameters_count_error(2, 3);
+		RETURN_THROWS();
 	}
 
 	pg_result = Z_PGSQL_RESULT_P(result);

ext/pgsql/tests/gh17158.phpt

@@ -0,0 +1,16 @@
+--TEST--
+GH-17158 (pg_fetch_result Shows Incorrect ArgumentCountError Message when Called With 1 Argument)
+--EXTENSIONS--
+pgsql
+--FILE--
+<?php
+
+try {
+    pg_fetch_result(null);
+} catch (ArgumentCountError $e) {
+    echo $e->getMessage(), "\n";
+}
+
+?>
+--EXPECT--
+pg_fetch_result() expects at least 2 arguments, 1 given