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- Fixed bug #61115 (stream related segfault on fatal error in

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php_stream_context_link).
#run-tests.php is not currently detecting the segfault in the test
#Missing 5.4 merge
This commit is contained in:
Gustavo André dos Santos Lopes 2012-02-22 11:45:26 +00:00
parent e391abb1d9
commit cde7662226
2 changed files with 16 additions and 1 deletions
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13
ext/standard/tests/streams/bug61115.phpt Normal file
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@ -0,0 +1,13 @@
--TEST--
Bug #61115: Stream related segfault on fatal error in php_stream_context_del_link.
--FILE--
<?php
$arrayLarge = array_fill(0, 113663, '*');
$resourceFileTemp = fopen('php://temp', 'r+');
stream_context_set_params($resourceFileTemp, array());
preg_replace('', function() {}, $resourceFileTemp);
?>
--EXPECTF--
Catchable fatal error: Object of class Closure could not be converted to string in %s on line %d

4
main/streams/streams.c
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@ -366,7 +366,9 @@ PHPAPI int _php_stream_free(php_stream *stream, int close_options TSRMLS_DC) /*
int ret = 1;
int preserve_handle = close_options & PHP_STREAM_FREE_PRESERVE_HANDLE ? 1 : 0;
int release_cast = 1;
php_stream_context *context = stream->context;
/* on an unclean shutdown, the context may have already been freed (if it
* was created after the stream resource), so don't reference it */
php_stream_context *context = CG(unclean_shutdown) ? NULL : stream->context;
if (stream->flags & PHP_STREAM_FLAG_NO_CLOSE) {
preserve_handle = 1;