From: Etienne Kneuss <colder@php.net>
Date: Sat, 8 Mar 2008 22:12:32 +0000 (+0000)
Subject: MFH: User error handlers no longer catch supressed errors
X-Git-Tag: BEFORE_NEW_PARAMETER_PARSE~653
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e9a6f0f24a1f8381e38fa4f16cfb27f04525527d;p=php

MFH: User error handlers no longer catch supressed errors
---

diff --git a/ext/standard/tests/general_functions/bug44295.phpt b/ext/standard/tests/general_functions/bug44295.phpt
new file mode 100644
index 0000000000..9c12719912
--- /dev/null
+++ b/ext/standard/tests/general_functions/bug44295.phpt
@@ -0,0 +1,26 @@
+--TEST--
+user defined error handler + set_error_handling(EH_THROW)
+--SKIPIF--
+<?php if (!extension_loaded("spl") || is_dir('/this/path/does/not/exist')) die("skip"); ?>
+--FILE--
+<?php
+$dir = '/this/path/does/not/exist';
+
+set_error_handler('my_error_handler');
+function my_error_handler() {$a = func_get_args(); print "in error handler\n"; }
+
+try {
+        print "before\n";
+        $iter = new DirectoryIterator($dir);
+        print get_class($iter) . "\n";
+        print "after\n";
+} catch (Exception $e) {
+        print "in catch: ".$e->getMessage()."\n";
+}
+?>
+==DONE==
+<?php exit(0); ?>
+--EXPECT--
+before
+in catch: DirectoryIterator::__construct(/this/path/does/not/exist): failed to open dir: No such file or directory
+==DONE==
diff --git a/main/main.c b/main/main.c
index 2cf47034ff..7098a9aaeb 100644
--- a/main/main.c
+++ b/main/main.c
@@ -778,17 +778,15 @@ PHPAPI void php_html_puts(const char *str, uint size TSRMLS_DC)
 /* {{{ php_suppress_errors */
 PHPAPI void php_set_error_handling(error_handling_t error_handling, zend_class_entry *exception_class TSRMLS_DC)
 {
-	PG(error_handling) = error_handling;
-	PG(exception_class) = exception_class;
-	if (PG(last_error_message)) {
-		free(PG(last_error_message));
-		PG(last_error_message) = NULL;
-	}
-	if (PG(last_error_file)) {
-		free(PG(last_error_file));
-		PG(last_error_file) = NULL;
+	EG(error_handling) = error_handling;
+	EG(exception_class) = exception_class;
+
+	if (error_handling == EH_NORMAL) {
+		EG(user_error_handler)     = EG(user_error_handler_old);
+	} else {
+		EG(user_error_handler_old) = EG(user_error_handler);
+		EG(user_error_handler)     = NULL;
 	}
-	PG(last_error_lineno) = 0;
 }
 /* }}} */
 
@@ -833,7 +831,7 @@ static void php_error_cb(int type, const char *error_filename, const uint error_
 	}
 
 	/* according to error handling mode, suppress error, throw exception or show it */
-	if (PG(error_handling) != EH_NORMAL) {
+	if (EG(error_handling) != EH_NORMAL) {
 		switch (type) {
 			case E_ERROR:
 			case E_CORE_ERROR:
@@ -854,8 +852,8 @@ static void php_error_cb(int type, const char *error_filename, const uint error_
 				/* throw an exception if we are in EH_THROW mode
 				 * but DO NOT overwrite a pending exception
 				 */
-				if (PG(error_handling) == EH_THROW && !EG(exception)) {
-					zend_throw_error_exception(PG(exception_class), buffer, 0, type TSRMLS_CC);
+				if (EG(error_handling) == EH_THROW && !EG(exception)) {
+					zend_throw_error_exception(EG(exception_class), buffer, 0, type TSRMLS_CC);
 				}
 				efree(buffer);
 				return;
@@ -1729,7 +1727,8 @@ int php_module_startup(sapi_module_struct *sf, zend_module_entry *additional_mod
 	PG(last_error_message) = NULL;
 	PG(last_error_file) = NULL;
 	PG(last_error_lineno) = 0;
-	PG(error_handling) = EH_NORMAL;
+	EG(error_handling)  = EH_NORMAL;
+	EG(exception_class) = NULL;
 	PG(disable_functions) = NULL;
 	PG(disable_classes) = NULL;
 
diff --git a/main/php.h b/main/php.h
index 65dd2419fe..5c51d86f66 100644
--- a/main/php.h
+++ b/main/php.h
@@ -278,12 +278,7 @@ int cfgparse(void);
 END_EXTERN_C()
 
 #define php_error zend_error
-
-typedef enum {
-	EH_NORMAL = 0,
-	EH_SUPPRESS,
-	EH_THROW
-} error_handling_t;
+#define error_handling_t zend_error_handling_t
 
 BEGIN_EXTERN_C()
 PHPAPI void php_set_error_handling(error_handling_t error_handling, zend_class_entry *exception_class TSRMLS_DC);
diff --git a/main/php_globals.h b/main/php_globals.h
index efed5f7cf0..fec2e94bfd 100644
--- a/main/php_globals.h
+++ b/main/php_globals.h
@@ -150,8 +150,6 @@ struct _php_core_globals {
 	char *last_error_message;
 	char *last_error_file;
 	int  last_error_lineno;
-	error_handling_t  error_handling;
-	zend_class_entry *exception_class;
 
 	char *disable_functions;
 	char *disable_classes;