address third round of PR comments

Author: ericnorris

Zend/tests/fatal_error_backtraces_001.phpt

@@ -1,10 +1,10 @@
 --TEST--
 Fatal error backtrace
+--INI--
+fatal_error_backtraces=On
 --FILE--
 <?php
 
-ini_set('fatal_error_backtraces', true);
-
 eval("class Foo {}; class Foo {}");
 ?>
 --EXPECTF--

Zend/tests/fatal_error_backtraces_002.phpt

@@ -1,16 +1,15 @@
 --TEST--
 Fatal error backtrace w/ sensitive parameters
+--INI--
+fatal_error_backtraces=On
 --FILE--
 <?php
 
-ini_set('fatal_error_backtraces', true);
-
 function trigger_fatal(#[\SensitiveParameter] $unused) {
     eval("class Foo {}; class Foo {}");
 }
 
 trigger_fatal("bar");
-
 ?>
 --EXPECTF--
 Fatal error: Cannot redeclare class Foo (%s) in %s : eval()'d code on line %d

Zend/tests/fatal_error_backtraces_003.phpt

@@ -1,17 +1,16 @@
 --TEST--
 Fatal error backtrace w/ zend.exception_ignore_args
+--INI--
+fatal_error_backtraces=On
+zend.exception_ignore_args=On
 --FILE--
 <?php
 
-ini_set('fatal_error_backtraces', true);
-ini_set('zend.exception_ignore_args', true);
-
 function trigger_fatal($unused) {
     eval("class Foo {}; class Foo {}");
 }
 
 trigger_fatal("bar");
-
 ?>
 --EXPECTF--
 Fatal error: Cannot redeclare class Foo (%s) in %s : eval()'d code on line %d

Zend/tests/new_oom.phpt

@@ -13,7 +13,7 @@ $php = PHP_BINARY;
 
 foreach (get_declared_classes() as $class) {
     $output = shell_exec("$php --no-php-ini $file $class 2>&1");
-    if ($output && preg_match('/^\nFatal error: Allowed memory size of [0-9]+ bytes exhausted[^\r\n]* \(tried to allocate [0-9]+ bytes\) in [^\r\n]+ on line [0-9]+\nStack trace:\n(#[0-9]+ [^\r\n]+\n)+$/', $output) !== 1) {
+    if ($output && preg_match('(^\nFatal error: Allowed memory size of [0-9]+ bytes exhausted[^\r\n]* \(tried to allocate [0-9]+ bytes\) in [^\r\n]+ on line [0-9]+\nStack trace:\n(#[0-9]+ [^\r\n]+\n)+$)', $output) !== 1) {
         echo "Class $class failed\n";
         echo $output, "\n";
     }

Zend/zend.c

@@ -1050,7 +1050,6 @@ void zend_startup(zend_utility_functions *utility_functions) /* {{{ */
 	CG(map_ptr_size) = 0;
 	CG(map_ptr_last) = 0;
 #endif /* ZTS */
-
 	EG(error_reporting) = E_ALL & ~E_NOTICE;
 
 	zend_interned_strings_init();

Zend/zend_globals.h

@@ -183,7 +183,7 @@ struct _zend_executor_globals {
 
 	int error_reporting;
 
-	int  fatal_error_backtraces;
+	bool fatal_error_backtraces;
 	zval error_backtrace;
 
 	int exit_status;