ext/pcntl: Fix pcntl_setcpuaffinity exception type for invalid cpu id.

found while working [on the doc](php/doc-en#4346).

close GH-17474

Author: devnexen

NEWS

@@ -47,6 +47,11 @@ PHP                                                                        NEWS
   . Fixed bug GH-17428 (Assertion failure ext/opcache/jit/zend_jit_ir.c:8940).
     (nielsdos)
 
+- PCNTL:
+  . Fixed pcntl_setcpuaffinity exception type from ValueError to TypeError for
+    the cpu mask argument with entries type different than int/string.
+    (David Carlier)
+
 - PHPDBG:
   . Fix crashes in function registration + test. (nielsdos, Girgias)
 

ext/pcntl/pcntl.c

@@ -1720,9 +1720,7 @@ PHP_FUNCTION(pcntl_setcpuaffinity)
 
 				cpu = (zend_long)tmp;
 			} else {
-				zend_string *wcpu = zval_get_string_func(ncpu);
-				zend_argument_value_error(2, "cpu id invalid type (%s)", ZSTR_VAL(wcpu));
-				zend_string_release(wcpu);
+				zend_argument_type_error(2, "value must be of type int|string, %s given", zend_zval_value_name(ncpu));
 				PCNTL_CPU_DESTROY(mask);
 				RETURN_THROWS();
 			}

ext/pcntl/tests/pcntl_cpuaffinity.phpt

@@ -48,7 +48,7 @@ try {
 
 try {
 	pcntl_setcpuaffinity(null, [1, array(1)]);
-} catch (\ValueError $e) {
+} catch (\TypeError $e) {
 	echo $e->getMessage();
 }
 ?>
@@ -64,6 +64,4 @@ pcntl_setcpuaffinity(): Argument #2 ($cpu_ids) cpu id invalid value (def)
 pcntl_setcpuaffinity(): Argument #2 ($cpu_ids) cpu id must be between 0 and %d (%d)
 pcntl_setcpuaffinity(): Argument #2 ($cpu_ids) cpu id must be between 0 and %d (-1024)
 pcntl_getcpuaffinity(): Argument #1 ($process_id) invalid process (-1024)
-
-Warning: Array to string conversion in %s on line %d
-pcntl_setcpuaffinity(): Argument #2 ($cpu_ids) cpu id invalid type (Array)
+pcntl_setcpuaffinity(): Argument #2 ($cpu_ids) value must be of type int|string, array given