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d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
39 lines
1.0 KiB
PHP
39 lines
1.0 KiB
PHP
--TEST--
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debug_backtrace segmentation fault with include and error handler
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--FILE--
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<?php
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class CLWrapper {
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function stream_open($path, $mode, $options, $opened_path) {
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return false;
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}
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}
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class CL {
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public function load($class) {
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if (!include($class)) {
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throw new Exception('Failed loading '.$class);
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}
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}
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}
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stream_wrapper_register('class', 'CLWrapper');
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set_error_handler(function($code, $msg, $file, $line) {
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$bt= debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
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echo "ERR#$code: $msg @ ", $bt[1]['function'], "\n";
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});
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try {
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(new CL())->load('class://non.existent.Class');
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} catch (CLException $e) {
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echo $e."\n";
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}
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--EXPECTF--
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ERR#2: include(class://non.existent.Class): failed to open stream: "CLWrapper::stream_open" call failed @ include
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ERR#2: include(): Failed opening 'class://non.existent.Class' for inclusion (include_path='%s') @ include
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Fatal error: Uncaught Exception: Failed loading class://non.existent.Class in %s
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Stack trace:
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#0 %s(%d): CL->load('class://non.exi...')
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#1 {main}
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thrown in %s on line %d
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