Merge branch 'PHP-5.5.32' into PHP-5.6.18

* PHP-5.5.32:
  Fixed bug #71488: Stack overflow when decompressing tar archives
  update NEWS
  add missing headers for SIZE_MAX
  backport the escapeshell* functions hardening branch
  add tests
  Fix bug #71459 - Integer overflow in iptcembed()
  Fixed bug #71323 - Output of stream_get_meta_data can be falsified by its input
  Fix bug #71391: NULL Pointer Dereference in phar_tar_setupmetadata()
  Fix bug #71335: Type Confusion in WDDX Packet Deserialization
  Fix bug #71354 - remove UMR when size is 0

ext/phar/phar_object.c

@@ -4886,6 +4886,7 @@ PHP_METHOD(PharFileInfo, getContent)
 
 	phar_seek_efp(link, 0, SEEK_SET, 0, 0 TSRMLS_CC);
 	Z_TYPE_P(return_value) = IS_STRING;
+	Z_STRVAL_P(return_value) = NULL;
 	Z_STRLEN_P(return_value) = php_stream_copy_to_mem(fp, &(Z_STRVAL_P(return_value)), link->uncompressed_filesize, 0);
 
 	if (!Z_STRVAL_P(return_value)) {

ext/phar/tar.c

@@ -195,6 +195,13 @@ static int phar_tar_process_metadata(phar_entry_info *entry, php_stream *fp TSRM
 }
 /* }}} */
 
+#if !HAVE_STRNLEN
+static size_t strnlen(const char *s, size_t maxlen) {
+        char *r = (char *)memchr(s, '\0', maxlen);
+        return r ? r-s : maxlen;
+}
+#endif
+
 int phar_parse_tarfile(php_stream* fp, char *fname, int fname_len, char *alias, int alias_len, phar_archive_data** pphar, int is_data, php_uint32 compression, char **error TSRMLS_DC) /* {{{ */
 {
 	char buf[512], *actual_alias = NULL, *p;
@@ -204,6 +211,7 @@ int phar_parse_tarfile(php_stream* fp, char *fname, int fname_len, char *alias,
 	php_uint32 sum1, sum2, size, old;
 	phar_archive_data *myphar, **actual;
 	int last_was_longlink = 0;
+	int linkname_len;
 
 	if (error) {
 		*error = NULL;
@@ -264,7 +272,7 @@ int phar_parse_tarfile(php_stream* fp, char *fname, int fname_len, char *alias,
 			goto next;
 		}
 
-		if (((!old && hdr->prefix[0] == 0) || old) && strlen(hdr->name) == sizeof(".phar/signature.bin")-1 && !strncmp(hdr->name, ".phar/signature.bin", sizeof(".phar/signature.bin")-1)) {
+		if (((!old && hdr->prefix[0] == 0) || old) && strnlen(hdr->name, 100) == sizeof(".phar/signature.bin")-1 && !strncmp(hdr->name, ".phar/signature.bin", sizeof(".phar/signature.bin")-1)) {
 			off_t curloc;
 
 			if (size > 511) {
@@ -474,20 +482,22 @@ bail:
 		}
 
 		entry.link = NULL;
-
+		/* link field is null-terminated unless it has 100 non-null chars.
+		 * Thus we can not use strlen. */
+		linkname_len = strnlen(hdr->linkname, 100);
 		if (entry.tar_type == TAR_LINK) {
-			if (!zend_hash_exists(&myphar->manifest, hdr->linkname, strlen(hdr->linkname))) {
+			if (!zend_hash_exists(&myphar->manifest, hdr->linkname, linkname_len)) {
 				if (error) {
-					spprintf(error, 4096, "phar error: \"%s\" is a corrupted tar file - hard link to non-existent file \"%s\"", fname, hdr->linkname);
+					spprintf(error, 4096, "phar error: \"%s\" is a corrupted tar file - hard link to non-existent file \"%.*s\"", fname, linkname_len, hdr->linkname);
 				}
 				pefree(entry.filename, entry.is_persistent);
 				php_stream_close(fp);
 				phar_destroy_phar_data(myphar TSRMLS_CC);
 				return FAILURE;
 			}
-			entry.link = estrdup(hdr->linkname);
+			entry.link = estrndup(hdr->linkname, linkname_len);
 		} else if (entry.tar_type == TAR_SYMLINK) {
-			entry.link = estrdup(hdr->linkname);
+			entry.link = estrndup(hdr->linkname, linkname_len);
 		}
 		phar_set_inode(&entry TSRMLS_CC);
 		zend_hash_add(&myphar->manifest, entry.filename, entry.filename_len, (void*)&entry, sizeof(phar_entry_info), (void **) &newentry);
@@ -880,6 +890,9 @@ static int phar_tar_setupmetadata(void *pDest, void *argument TSRMLS_DC) /* {{{
 
 	if (entry->filename_len >= sizeof(".phar/.metadata") && !memcmp(entry->filename, ".phar/.metadata", sizeof(".phar/.metadata")-1)) {
 		if (entry->filename_len == sizeof(".phar/.metadata.bin")-1 && !memcmp(entry->filename, ".phar/.metadata.bin", sizeof(".phar/.metadata.bin")-1)) {
+			if (entry->phar->metadata == NULL) {
+				return ZEND_HASH_APPLY_REMOVE;
+			}
 			return phar_tar_setmetadata(entry->phar->metadata, entry, error TSRMLS_CC);
 		}
 		/* search for the file this metadata entry references */

ext/phar/tests/bug71354.phpt

@@ -0,0 +1,13 @@
+--TEST--
+Phar: bug #71354: Heap corruption in tar/zip/phar parser.
+--SKIPIF--
+<?php if (!extension_loaded("phar")) die("skip"); ?>
+--FILE--
+<?php
+$p = new PharData(__DIR__."/bug71354.tar");
+var_dump($p['aaaa']->getContent());
+?>
+DONE
+--EXPECT--
+string(0) ""
+DONE

ext/phar/tests/bug71391.phpt

@@ -0,0 +1,18 @@
+--TEST--
+Phar: bug #71391: NULL Pointer Dereference in phar_tar_setupmetadata()
+--SKIPIF--
+<?php if (!extension_loaded("phar")) die("skip"); ?>
+--FILE--
+<?php
+// duplicate since the tar will change
+copy(__DIR__."/bug71391.tar", __DIR__."/bug71391.test.tar");
+$p = new PharData(__DIR__."/bug71391.test.tar");
+$p->delMetaData();
+?>
+DONE
+--CLEAN--
+<?php 
+unlink(__DIR__."/bug71391.test.tar");
+?>
+--EXPECT--
+DONE

ext/phar/tests/bug71488.phpt

@@ -0,0 +1,16 @@
+--TEST--
+Phar: bug #71488: Stack overflow when decompressing tar archives
+--SKIPIF--
+<?php if (!extension_loaded("phar")) die("skip"); ?>
+--FILE--
+<?php
+$p = new PharData(__DIR__."/bug71488.tar");
+$newp = $p->decompress("test");
+?>
+DONE
+--CLEAN--
+<?php
+@unlink(__DIR__."/bug71488.test");
+?>
+--EXPECT--
+DONE

ext/standard/basic_functions.c

@@ -3647,6 +3647,7 @@ PHP_MINIT_FUNCTION(basic) /* {{{ */
 #ifdef PHP_CAN_SUPPORT_PROC_OPEN
 	BASIC_MINIT_SUBMODULE(proc_open)
 #endif
+	BASIC_MINIT_SUBMODULE(exec)
 
 	BASIC_MINIT_SUBMODULE(user_streams)
 	BASIC_MINIT_SUBMODULE(imagetypes)

ext/standard/exec.c

@@ -46,10 +46,42 @@
 #include <fcntl.h>
 #endif
 
-#if HAVE_NICE && HAVE_UNISTD_H
+#if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 
+#ifdef PHP_WIN32
+# include "win32/php_stdint.h"
+#else
+# if HAVE_INTTYPES_H
+#  include <inttypes.h>
+# elif HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+
+static int cmd_max_len;
+
+/* {{{ PHP_MINIT_FUNCTION(exec) */
+PHP_MINIT_FUNCTION(exec)
+{
+#ifdef _SC_ARG_MAX
+	cmd_max_len = sysconf(_SC_ARG_MAX);
+#elif defined(ARG_MAX)
+	cmd_max_len = ARG_MAX;
+#elif defined(PHP_WIN32)
+	/* Executed commands will run through cmd.exe. As long as it's the case,
+		it's just the constant limit.*/
+	cmd_max_len = 8192;
+#else
+	/* This is just an arbitrary value for the fallback case. */
+	cmd_max_len = 4096;
+#endif
+
+	return SUCCESS;
+}
+/* }}} */
+
 /* {{{ php_exec
  * If type==0, only last line of output is returned (exec)
  * If type==1, all lines will be printed and last lined returned (system)
@@ -244,13 +276,20 @@ PHP_FUNCTION(passthru)
 */
 PHPAPI char *php_escape_shell_cmd(char *str)
 {
-	register int x, y, l = strlen(str);
+	register int x, y;
+	size_t l = strlen(str);
+	uint64_t estimate = (2 * (uint64_t)l) + 1;
 	char *cmd;
 	char *p = NULL;
-	size_t estimate = (2 * l) + 1;
 
 	TSRMLS_FETCH();
 
+	/* max command line length - two single quotes - \0 byte length */
+	if (l > cmd_max_len - 2 - 1) {
+		php_error_docref(NULL TSRMLS_CC, E_ERROR, "Command exceeds the allowed length of %d bytes", cmd_max_len);
+		return NULL;
+	}
+
 	cmd = safe_emalloc(2, l, 1);
 
 	for (x = 0, y = 0; x < l; x++) {
@@ -322,6 +361,12 @@ PHPAPI char *php_escape_shell_cmd(char *str)
 	}
 	cmd[y] = '\0';
 
+	if (y - 1 > cmd_max_len) {
+		php_error_docref(NULL TSRMLS_CC, E_ERROR, "Escaped command exceeds the allowed length of %d bytes", cmd_max_len);
+		efree(cmd);
+		return NULL;
+	}
+
 	if ((estimate - y) > 4096) {
 		/* realloc if the estimate was way overill
 		 * Arbitrary cutoff point of 4096 */
@@ -336,12 +381,19 @@ PHPAPI char *php_escape_shell_cmd(char *str)
  */
 PHPAPI char *php_escape_shell_arg(char *str)
 {
-	int x, y = 0, l = strlen(str);
+	int x, y = 0;
+	size_t l = strlen(str);
 	char *cmd;
-	size_t estimate = (4 * l) + 3;
+	uint64_t estimate = (4 * (uint64_t)l) + 3;
 
 	TSRMLS_FETCH();
 
+	/* max command line length - two single quotes - \0 byte length */
+	if (l > cmd_max_len - 2 - 1) {
+		php_error_docref(NULL TSRMLS_CC, E_ERROR, "Argument exceeds the allowed length of %d bytes", cmd_max_len);
+		return NULL;
+	}
+
 	cmd = safe_emalloc(4, l, 3); /* worst case */
 
 #ifdef PHP_WIN32
@@ -396,6 +448,12 @@ PHPAPI char *php_escape_shell_arg(char *str)
 #endif
 	cmd[y] = '\0';
 
+	if (y - 1 > cmd_max_len) {
+		php_error_docref(NULL TSRMLS_CC, E_ERROR, "Escaped argument exceeds the allowed length of %d bytes", cmd_max_len);
+		efree(cmd);
+		return NULL;
+	}
+
 	if ((estimate - y) > 4096) {
 		/* realloc if the estimate was way overill
 		 * Arbitrary cutoff point of 4096 */
@@ -418,6 +476,10 @@ PHP_FUNCTION(escapeshellcmd)
 	}
 
 	if (command_len) {
+		if (command_len != strlen(command)) {
+			php_error_docref(NULL TSRMLS_CC, E_ERROR, "Input string contains NULL bytes");
+			return;
+		}
 		cmd = php_escape_shell_cmd(command);
 		RETVAL_STRING(cmd, 0);
 	} else {
@@ -439,6 +501,10 @@ PHP_FUNCTION(escapeshellarg)
 	}
 
 	if (argument) {
+		if (argument_len != strlen(argument)) {
+			php_error_docref(NULL TSRMLS_CC, E_ERROR, "Input string contains NULL bytes");
+			return;
+		}
 		cmd = php_escape_shell_arg(argument);
 		RETVAL_STRING(cmd, 0);
 	}

ext/standard/exec.h

@@ -33,6 +33,7 @@ PHP_FUNCTION(proc_close);
 PHP_FUNCTION(proc_terminate);
 PHP_FUNCTION(proc_nice);
 PHP_MINIT_FUNCTION(proc_open);
+PHP_MINIT_FUNCTION(exec);
 
 PHPAPI char *php_escape_shell_cmd(char *);
 PHPAPI char *php_escape_shell_arg(char *);

ext/standard/iptc.c

@@ -38,6 +38,15 @@
 
 #include <sys/stat.h>
 
+#ifdef PHP_WIN32
+# include "win32/php_stdint.h"
+#else
+# if HAVE_INTTYPES_H
+#  include <inttypes.h>
+# elif HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
 
 /* some defines for the different JPEG block types */
 #define M_SOF0  0xC0            /* Start Of Frame N */
@@ -195,6 +204,11 @@ PHP_FUNCTION(iptcembed)
 		RETURN_FALSE;
 	}
 
+	if ((size_t)iptcdata_len >= SIZE_MAX - sizeof(psheader) - 1025) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "IPTC data too large");
+		RETURN_FALSE;
+	}
+
 	if ((fp = VCWD_FOPEN(jpeg_file, "rb")) == 0) {
 		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to open %s", jpeg_file);
 		RETURN_FALSE;
@@ -203,7 +217,7 @@ PHP_FUNCTION(iptcembed)
 	if (spool < 2) {
 		fstat(fileno(fp), &sb);
 
-		poi = spoolbuf = safe_emalloc(1, iptcdata_len + sizeof(psheader) + sb.st_size + 1024, 1);
+		poi = spoolbuf = safe_emalloc(1, (size_t)iptcdata_len + sizeof(psheader) + 1024 + 1, sb.st_size);
 		memset(poi, 0, iptcdata_len + sizeof(psheader) + sb.st_size + 1024 + 1);
 	} 
 

ext/standard/streamsfuncs.c

@@ -498,6 +498,12 @@ PHP_FUNCTION(stream_get_meta_data)
 
 	array_init(return_value);
 
+	if (!php_stream_populate_meta_data(stream, return_value)) {
+		add_assoc_bool(return_value, "timed_out", 0);
+		add_assoc_bool(return_value, "blocked", 1);
+		add_assoc_bool(return_value, "eof", php_stream_eof(stream));
+	}
+
 	if (stream->wrapperdata) {
 		MAKE_STD_ZVAL(newval);
 		MAKE_COPY_ZVAL(&stream->wrapperdata, newval);
@@ -533,12 +539,6 @@ PHP_FUNCTION(stream_get_meta_data)
 		add_assoc_string(return_value, "uri", stream->orig_path, 1);
 	}
 
-	if (!php_stream_populate_meta_data(stream, return_value)) {
-		add_assoc_bool(return_value, "timed_out", 0);
-		add_assoc_bool(return_value, "blocked", 1);
-		add_assoc_bool(return_value, "eof", php_stream_eof(stream));
-	}
-
 }
 /* }}} */
 
@@ -687,7 +687,7 @@ static int stream_array_from_fd_set(zval *stream_array, fd_set *fds TSRMLS_DC)
 				} else { /* HASH_KEY_IS_STRING */
 					zend_hash_update(new_hash, key, key_len, (void *)elem, sizeof(zval *), (void **)&dest_elem);
 				}
-				
+
 				if (dest_elem) {
 					zval_add_ref(dest_elem);
 				}
@@ -1444,7 +1444,7 @@ PHP_FUNCTION(stream_set_chunk_size)
 		php_error_docref(NULL TSRMLS_CC, E_WARNING, "The chunk size must be a positive integer, given %ld", csize);
 		RETURN_FALSE;
 	}
-	/* stream.chunk_size is actually a size_t, but php_stream_set_option 
+	/* stream.chunk_size is actually a size_t, but php_stream_set_option
 	 * can only use an int to accept the new value and return the old one.
 	 * In any case, values larger than INT_MAX for a chunk size make no sense.
 	 */
@@ -1452,11 +1452,11 @@ PHP_FUNCTION(stream_set_chunk_size)
 		php_error_docref(NULL TSRMLS_CC, E_WARNING, "The chunk size cannot be larger than %d", INT_MAX);
 		RETURN_FALSE;
 	}
-	
+
 	php_stream_from_zval(stream, &zstream);
 
 	ret = php_stream_set_option(stream, PHP_STREAM_OPTION_SET_CHUNK_SIZE, (int)csize, NULL);
-	
+
 	RETURN_LONG(ret > 0 ? (long)ret : (long)EOF);
 }
 /* }}} */

ext/standard/tests/general_functions/escapeshellarg_bug71039.phpt

@@ -0,0 +1,10 @@
+--TEST--
+Test escapeshellarg() string with \0 bytes
+--FILE--
+<?php
+escapeshellarg("hello\0world");
+
+?>
+===DONE===
+--EXPECTF--
+Fatal error: escapeshellarg(): Input string contains NULL bytes in %s on line %d

ext/standard/tests/general_functions/escapeshellarg_bug71270.phpt

@@ -0,0 +1,12 @@
+--TEST--
+Test escapeshellarg() allowed argument length
+--FILE--
+<?php
+ini_set('memory_limit', -1);
+$var_2  = str_repeat('A', 1024*1024*64);
+escapeshellarg($var_2);
+
+?>
+===DONE===
+--EXPECTF--
+Fatal error: escapeshellarg(): Argument exceeds the allowed length of %d bytes in %s on line %d

ext/standard/tests/general_functions/escapeshellcmd_bug71039.phpt

@@ -0,0 +1,10 @@
+--TEST--
+Test escapeshellcmd() string with \0 bytes
+--FILE--
+<?php
+escapeshellcmd("hello\0world");
+
+?>
+===DONE===
+--EXPECTF--
+Fatal error: escapeshellcmd(): Input string contains NULL bytes in %s on line %d

ext/standard/tests/general_functions/escapeshellcmd_bug71270.phpt

@@ -0,0 +1,12 @@
+--TEST--
+Test escapeshellcmd() allowed argument length
+--FILE--
+<?php
+ini_set('memory_limit', -1);
+$var_2  = str_repeat('A', 1024*1024*64);
+escapeshellcmd($var_2);
+
+?>
+===DONE===
+--EXPECTF--
+Fatal error: escapeshellcmd(): Command exceeds the allowed length of %d bytes in %s on line %d

ext/standard/tests/streams/bug71323.phpt

@@ -0,0 +1,31 @@
+--TEST--
+Bug #71323: Output of stream_get_meta_data can be falsified by its input
+--FILE--
+<?php
+$file = 'data:text/plain;z=y;uri=eviluri;mediatype=wut?;mediatype2=hello,somedata';
+$meta = stream_get_meta_data(fopen($file, "r"));
+var_dump($meta);
+?>
+--EXPECTF--
+array(10) {
+  ["mediatype"]=>
+  string(10) "text/plain"
+  ["z"]=>
+  string(1) "y"
+  ["uri"]=>
+  string(72) "data:text/plain;z=y;uri=eviluri;mediatype=wut?;mediatype2=hello,somedata"
+  ["mediatype2"]=>
+  string(5) "hello"
+  ["base64"]=>
+  bool(false)
+  ["wrapper_type"]=>
+  string(7) "RFC2397"
+  ["stream_type"]=>
+  string(7) "RFC2397"
+  ["mode"]=>
+  string(1) "r"
+  ["unread_bytes"]=>
+  int(0)
+  ["seekable"]=>
+  bool(true)
+}

ext/standard/tests/streams/stream_get_meta_data_dir_basic.phpt

@@ -13,6 +13,12 @@ var_dump(stream_get_meta_data($dirObject->handle));
 ?>
 --EXPECT--
 array(8) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -23,14 +29,14 @@ array(8) {
   int(0)
   ["seekable"]=>
   bool(true)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 array(8) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -41,10 +47,4 @@ array(8) {
   int(0)
   ["seekable"]=>
   bool(true)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }

ext/standard/tests/streams/stream_get_meta_data_file_basic.phpt

@@ -12,6 +12,12 @@ fclose($fp);
 ?>
 --EXPECTF--
 array(9) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -24,10 +30,4 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%sstream_get_meta_data_file_basic.php"
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }

ext/standard/tests/streams/stream_get_meta_data_file_variation1.phpt

@@ -29,6 +29,12 @@ unlink($filename);
 ?>
 --EXPECTF--
 array(9) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -41,14 +47,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -61,14 +67,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -81,14 +87,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -101,14 +107,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -121,14 +127,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -141,14 +147,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -161,14 +167,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -181,14 +187,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -201,14 +207,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -221,14 +227,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -241,14 +247,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -261,14 +267,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -281,14 +287,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -301,14 +307,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -321,14 +327,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -341,14 +347,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -361,14 +367,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -381,14 +387,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -401,14 +407,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -421,14 +427,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -441,14 +447,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -461,14 +467,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -481,14 +487,14 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -501,10 +507,4 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }

ext/standard/tests/streams/stream_get_meta_data_file_variation2.phpt

@@ -43,6 +43,12 @@ unlink($filename);
 --EXPECTF--
 Write some data to the file:
 array(9) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -55,12 +61,6 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
@@ -68,6 +68,12 @@ Read a line of the file, causing data to be buffered:
 string(15) "a line of data
 "
 array(9) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -80,17 +86,17 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
+}
+
+
+Read 20 bytes from the file:
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-
-
-Read 20 bytes from the file:
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -103,17 +109,17 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Read entire file:
 array(9) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(true)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -126,10 +132,4 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s.tmp"
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(true)
 }

ext/standard/tests/streams/stream_get_meta_data_file_variation4.phpt

@@ -28,6 +28,12 @@ unlink($filename);
 --EXPECTF--
 Create a file:
 array(9) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -40,16 +46,16 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "File://%sstream_get_meta_data_file_variation4.php.tmp"
+}
+
+Change to file's directory and open with a relative path:
+array(9) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-
-Change to file's directory and open with a relative path:
-array(9) {
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -62,10 +68,4 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "stream_get_meta_data_file_variation4.php.tmp"
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }

ext/standard/tests/streams/stream_get_meta_data_file_variation5.phpt

@@ -33,6 +33,12 @@ unlink($filename);
 --EXPECTF--
 Write some data to the file:
 array(9) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -45,17 +51,17 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s"
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Read entire file:
 array(9) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(true)
   ["wrapper_type"]=>
   string(9) "plainfile"
   ["stream_type"]=>
@@ -68,10 +74,4 @@ array(9) {
   bool(true)
   ["uri"]=>
   string(%i) "%s"
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(true)
 }

ext/standard/tests/streams/stream_get_meta_data_process_basic.phpt

@@ -18,6 +18,12 @@ echo "Done";
 ?>
 --EXPECT--
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(5) "STDIO"
   ["mode"]=>
@@ -26,11 +32,5 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 Done

ext/standard/tests/streams/stream_get_meta_data_socket_basic.phpt

@@ -10,6 +10,12 @@ fclose($tcp_socket);
 ?>
 --EXPECTF--
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -18,10 +24,4 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }

ext/standard/tests/streams/stream_get_meta_data_socket_variation1.phpt

@@ -39,6 +39,12 @@ var_dump(stream_get_meta_data($client));
 --EXPECTF--
 Write some data:
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -47,17 +53,17 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
+}
+
+
+Read a line from the client, causing data to be buffered:
+array(7) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-
-
-Read a line from the client, causing data to be buffered:
-array(7) {
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -66,17 +72,17 @@ array(7) {
   int(15)
   ["seekable"]=>
   bool(false)
+}
+
+
+Read 3 bytes of data from the client:
+array(7) {
   ["timed_out"]=>
   bool(false)
   ["blocked"]=>
   bool(true)
   ["eof"]=>
   bool(false)
-}
-
-
-Read 3 bytes of data from the client:
-array(7) {
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -85,17 +91,17 @@ array(7) {
   int(12)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Close the server side socket and read the remaining data from the client:
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(true)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -104,10 +110,4 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(true)
 }

ext/standard/tests/streams/stream_get_meta_data_socket_variation2.phpt

@@ -37,6 +37,12 @@ fclose($server);
 ?>
 --EXPECTF--
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -45,17 +51,17 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Set a timeout on the client and attempt a read:
 array(7) {
+  ["timed_out"]=>
+  bool(true)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -64,17 +70,17 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(true)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Write some data from the server:
 array(7) {
+  ["timed_out"]=>
+  bool(true)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -83,17 +89,17 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(true)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Read some data from the client:
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -102,10 +108,4 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }

ext/standard/tests/streams/stream_get_meta_data_socket_variation3.phpt

@@ -32,6 +32,12 @@ fclose($server);
 ?>
 --EXPECTF--
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -40,18 +46,18 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Set blocking to false:
 bool(true)
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(false)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -60,18 +66,18 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(false)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Set blocking to true:
 bool(true)
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -80,10 +86,4 @@ array(7) {
   int(0)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }

ext/standard/tests/streams/stream_get_meta_data_socket_variation4.phpt

@@ -37,6 +37,12 @@ fclose($client);
 --EXPECTF--
 Write some data:
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -45,17 +51,17 @@ array(7) {
   int(%i)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Read a line from the client:
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -64,17 +70,17 @@ array(7) {
   int(%i)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(false)
 }
 
 
 Close the server side socket and read the remaining data from the client:
 array(7) {
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(true)
   ["stream_type"]=>
   string(%d) "tcp_socke%s"
   ["mode"]=>
@@ -83,10 +89,4 @@ array(7) {
   int(%i)
   ["seekable"]=>
   bool(false)
-  ["timed_out"]=>
-  bool(false)
-  ["blocked"]=>
-  bool(true)
-  ["eof"]=>
-  bool(true)
 }

ext/wddx/tests/bug71335.phpt

@@ -0,0 +1,33 @@
+--TEST--
+Bug #71335 (Type Confusion in WDDX Packet Deserialization)
+--SKIPIF--
+<?php
+if (!extension_loaded("wddx")) print "skip";
+?>
+--FILE--
+<?php
+$x = "<?xml version='1.0'?>
+<wddxPacket version='1.0'>
+<header/>
+	<data>
+		<struct>
+			<var name='php_class_name'>
+				<string>stdClass</string>
+			</var>
+			<var name='php_class_name'>
+				<string>stdClass</string>
+			</var>
+		</struct>
+	</data>
+</wddxPacket>";
+
+$d = wddx_deserialize($x);
+var_dump($d);
+?>
+DONE
+--EXPECTF--
+object(stdClass)#%d (1) {
+  ["php_class_name"]=>
+  string(8) "stdClass"
+}
+DONE

ext/wddx/wddx.c

@@ -976,7 +976,8 @@ static void php_wddx_pop_element(void *user_data, const XML_Char *name)
 
 				if (ent1->varname) {
 					if (!strcmp(ent1->varname, PHP_CLASS_NAME_VAR) &&
-						Z_TYPE_P(ent1->data) == IS_STRING && Z_STRLEN_P(ent1->data) && ent2->type == ST_STRUCT) {
+						Z_TYPE_P(ent1->data) == IS_STRING && Z_STRLEN_P(ent1->data) &&
+						ent2->type == ST_STRUCT && Z_TYPE_P(ent2->data) == IS_ARRAY) {
 						zend_bool incomplete_class = 0;
 
 						zend_str_tolower(Z_STRVAL_P(ent1->data), Z_STRLEN_P(ent1->data));

main/streams/memory.c

@@ -209,7 +209,7 @@ static int php_stream_memory_stat(php_stream *stream, php_stream_statbuf *ssb TS
 
 	memset(ssb, 0, sizeof(php_stream_statbuf));
 	/* read-only across the board */
-	
+
 	ssb->sb.st_mode = ms->mode & TEMP_STREAM_READONLY ? 0444 : 0666;
 
 	ssb->sb.st_size = ms->fsize;
@@ -248,7 +248,7 @@ static int php_stream_memory_set_option(php_stream *stream, int option, int valu
 {
 	php_stream_memory_data *ms = (php_stream_memory_data*)stream->abstract;
 	size_t newsize;
-	
+
 	switch(option) {
 		case PHP_STREAM_OPTION_TRUNCATE_API:
 			switch (value) {
@@ -277,7 +277,7 @@ static int php_stream_memory_set_option(php_stream *stream, int option, int valu
 	}
 }
 /* }}} */
-	
+
 PHPAPI php_stream_ops	php_stream_memory_ops = {
 	php_stream_memory_write, php_stream_memory_read,
 	php_stream_memory_close, php_stream_memory_flush,
@@ -301,7 +301,7 @@ PHPAPI php_stream *_php_stream_memory_create(int mode STREAMS_DC TSRMLS_DC)
 	self->fsize = 0;
 	self->smax = ~0u;
 	self->mode = mode;
-	
+
 	stream = php_stream_alloc_rel(&php_stream_memory_ops, self, 0, mode & TEMP_STREAM_READONLY ? "rb" : "w+b");
 	stream->flags |= PHP_STREAM_FLAG_NO_BUFFER;
 	return stream;
@@ -317,7 +317,7 @@ PHPAPI php_stream *_php_stream_memory_open(int mode, char *buf, size_t length ST
 
 	if ((stream = php_stream_memory_create_rel(mode)) != NULL) {
 		ms = (php_stream_memory_data*)stream->abstract;
-		
+
 		if (mode == TEMP_STREAM_READONLY || mode == TEMP_STREAM_TAKE_BUFFER) {
 			/* use the buffer directly */
 			ms->data = buf;
@@ -401,11 +401,11 @@ static size_t php_stream_temp_read(php_stream *stream, char *buf, size_t count T
 	if (!ts->innerstream) {
 		return -1;
 	}
-	
+
 	got = php_stream_read(ts->innerstream, buf, count);
-	
+
 	stream->eof = ts->innerstream->eof;
-	
+
 	return got;
 }
 /* }}} */
@@ -424,7 +424,7 @@ static int php_stream_temp_close(php_stream *stream, int close_handle TSRMLS_DC)
 	} else {
 		ret = 0;
 	}
-	
+
 	if (ts->meta) {
 		zval_ptr_dtor(&ts->meta);
 	}
@@ -466,7 +466,7 @@ static int php_stream_temp_seek(php_stream *stream, off_t offset, int whence, of
 	ret = php_stream_seek(ts->innerstream, offset, whence);
 	*newoffs = php_stream_tell(ts->innerstream);
 	stream->eof = ts->innerstream->eof;
-	
+
 	return ret;
 }
 /* }}} */
@@ -508,7 +508,7 @@ static int php_stream_temp_cast(php_stream *stream, int castas, void **ret TSRML
 	file = php_stream_fopen_tmpfile();
 	php_stream_write(file, membuf, memsize);
 	pos = php_stream_tell(ts->innerstream);
-	
+
 	php_stream_free_enclosed(ts->innerstream, PHP_STREAM_FREE_CLOSE);
 	ts->innerstream = file;
 	php_stream_encloses(stream, ts->innerstream);
@@ -532,7 +532,7 @@ static int php_stream_temp_stat(php_stream *stream, php_stream_statbuf *ssb TSRM
 static int php_stream_temp_set_option(php_stream *stream, int option, int value, void *ptrparam TSRMLS_DC) /* {{{ */
 {
 	php_stream_temp_data *ts = (php_stream_temp_data*)stream->abstract;
-	
+
 	switch(option) {
 		case PHP_STREAM_OPTION_META_DATA_API:
 			if (ts->meta) {
@@ -654,7 +654,7 @@ static php_stream * php_stream_url_wrap_rfc2397(php_stream_wrapper *wrapper, con
 		dlen -= mlen;
 		semi = memchr(path, ';', mlen);
 		sep = memchr(path, '/', mlen);
-		
+
 		if (!semi && !sep) {
 			php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "rfc2397: illegal media type");
 			return NULL;
@@ -697,7 +697,9 @@ static php_stream * php_stream_url_wrap_rfc2397(php_stream_wrapper *wrapper, con
 			plen = sep - path;
 			vlen = (semi ? semi - sep : mlen - plen) - 1 /* '=' */;
 			key = estrndup(path, plen);
-			add_assoc_stringl_ex(meta, key, plen + 1, sep + 1, vlen, 1);
+			if (plen != sizeof("mediatype")-1 || memcmp(key, "mediatype", sizeof("mediatype")-1)) {
+				add_assoc_stringl_ex(meta, key, plen + 1, sep + 1, vlen, 1);
+			}
 			efree(key);
 			plen += vlen + 1;
 			mlen -= plen;