Bug #75688 [Fbk->NoF]: Assertions firing during mass linting
| From: | php-bugs at lists dot php dot net | Date: | Sun, 24 Jun 2018 04:25:39 +0000 |
| Subject: | Bug #75688 [Fbk->NoF]: Assertions firing during mass linting | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-215922@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=75688&edit=1
ID: 75688
Updated by: php-bugs@lists.php.net
Reported by: chris at ocproducts dot com
Summary: Assertions firing during mass linting
-Status: Feedback
+Status: No Feedback
Type: Bug
Package: opcache
Operating System: Mac OS High Sierra (fully patche
PHP Version: 7.2.0
Private report: N
New Comment:
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
Previous Comments:
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[2017-12-19 01:58:46] graham dot chris at gmail dot com
I tested on git HEAD of the day I submitted the bug (much newer than this commit) and PHP 7.2.0.
To double check I tried again on both (after a git pull and make)...
chriss-mbp:getid3 chrisgraham$ find . -name "*.php" -exec ~/dev/php-src/sapi/cli/php -l {}
\;
No syntax errors detected in ./extension.cache.dbm.php
No syntax errors detected in ./extension.cache.mysql.php
No syntax errors detected in ./getid3.lib.php
No syntax errors detected in ./getid3.php
No syntax errors detected in ./module.archive.gzip.php
No syntax errors detected in ./module.archive.rar.php
No syntax errors detected in ./module.archive.szip.php
No syntax errors detected in ./module.archive.tar.php
No syntax errors detected in ./module.archive.zip.php
Assertion failed: (op_array->opcodes[def].result_type & ((1<<1)|(1<<2))),
function dce_live_ranges, file /Users/chrisgraham/dev/php-src/ext/opcache/Optimizer/dce.c, line 514.
No syntax errors detected in ./module.audio-video.bink.php
No syntax errors detected in ./module.audio-video.flv.php
Assertion failed: (op_array->opcodes[def].result_type & ((1<<1)|(1<<2))),
function dce_live_ranges, file /Users/chrisgraham/dev/php-src/ext/opcache/Optimizer/dce.c, line 514.
No syntax errors detected in ./module.audio-video.mpeg.php
No syntax errors detected in ./module.audio-video.nsv.php
No syntax errors detected in ./module.audio-video.quicktime.php
No syntax errors detected in ./module.audio-video.real.php
No syntax errors detected in ./module.audio-video.riff.php
No syntax errors detected in ./module.audio-video.swf.php
No syntax errors detected in ./module.audio.aac.php
No syntax errors detected in ./module.audio.ac3.php
No syntax errors detected in ./module.audio.au.php
No syntax errors detected in ./module.audio.avr.php
No syntax errors detected in ./module.audio.bonk.php
No syntax errors detected in ./module.audio.dss.php
No syntax errors detected in ./module.audio.dts.php
No syntax errors detected in ./module.audio.flac.php
No syntax errors detected in ./module.audio.la.php
No syntax errors detected in ./module.audio.lpac.php
No syntax errors detected in ./module.audio.midi.php
No syntax errors detected in ./module.audio.mod.php
No syntax errors detected in ./module.audio.monkey.php
Assertion failed: (op_array->opcodes[def].result_type & ((1<<1)|(1<<2))),
function dce_live_ranges, file /Users/chrisgraham/dev/php-src/ext/opcache/Optimizer/dce.c, line 514.
No syntax errors detected in ./module.audio.mpc.php
No syntax errors detected in ./module.audio.ogg.php
No syntax errors detected in ./module.audio.optimfrog.php
No syntax errors detected in ./module.audio.rkau.php
No syntax errors detected in ./module.audio.shorten.php
No syntax errors detected in ./module.audio.tta.php
No syntax errors detected in ./module.audio.voc.php
No syntax errors detected in ./module.audio.vqf.php
No syntax errors detected in ./module.audio.wavpack.php
^C
chriss-mbp:getid3 chrisgraham$ sudo nano /etc/php.ini
chriss-mbp:getid3 chrisgraham$ find . -name "*.php" -exec ~/dev/php-7.2.0/sapi/cli/php -l
{} \;
No syntax errors detected in ./extension.cache.dbm.php
No syntax errors detected in ./extension.cache.mysql.php
No syntax errors detected in ./getid3.lib.php
No syntax errors detected in ./getid3.php
No syntax errors detected in ./module.archive.gzip.php
No syntax errors detected in ./module.archive.rar.php
No syntax errors detected in ./module.archive.szip.php
No syntax errors detected in ./module.archive.tar.php
No syntax errors detected in ./module.archive.zip.php
Assertion failed: (op_array->opcodes[def].result_type & ((1<<1)|(1<<2))),
function dce_live_ranges, file /Users/chrisgraham/dev/php-7.2.0/ext/opcache/Optimizer/dce.c, line
590.
No syntax errors detected in ./module.audio-video.bink.php
No syntax errors detected in ./module.audio-video.flv.php
Assertion failed: (op_array->opcodes[def].result_type & ((1<<1)|(1<<2))),
function dce_live_ranges, file /Users/chrisgraham/dev/php-7.2.0/ext/opcache/Optimizer/dce.c, line
590.
No syntax errors detected in ./module.audio-video.mpeg.php
No syntax errors detected in ./module.audio-video.nsv.php
No syntax errors detected in ./module.audio-video.quicktime.php
No syntax errors detected in ./module.audio-video.real.php
No syntax errors detected in ./module.audio-video.riff.php
No syntax errors detected in ./module.audio-video.swf.php
No syntax errors detected in ./module.audio.aac.php
No syntax errors detected in ./module.audio.ac3.php
No syntax errors detected in ./module.audio.au.php
No syntax errors detected in ./module.audio.avr.php
No syntax errors detected in ./module.audio.bonk.php
No syntax errors detected in ./module.audio.dss.php
^C
Maybe it is Mac-specific somehow.
------------------------------------------------------------------------
[2017-12-16 22:31:21] nikic@php.net
I can't reproduce this. My guess is that this has already been fixed by https://github.com/php/php-src/commit/b6294bbc6cfc4f8fb23a2c7f2d18cbd85001c056.
Can you check whether the current PHP-7.2 resolves this for you as well?
------------------------------------------------------------------------
[2017-12-14 17:37:52] chris at ocproducts dot com
Description:
------------
I can trigger the following assertions...
Assertion failed: (phi->use_chains[pred_offset] == ((void*)0)), function
zend_ssa_remove_phi_source, file /Users/chrisgraham/dev/php-7.2.0/ext/opcache/Optimizer/zend_ssa.c,
line 1282.
Assertion failed: (op_array->opcodes[def].result_type & ((1<<1)|(1<<2))),
function dce_live_ranges, file /Users/chrisgraham/dev/php-7.2.0/ext/opcache/Optimizer/dce.c, line
590.
Assertion failed: (op_array->opcodes[b->start].opcode == 70 ||
op_array->opcodes[b->start].opcode == 127), function zend_ssa_remove_nops, file
/Users/chrisgraham/dev/php-7.2.0/ext/opcache/Optimizer/dfa_pass.c, line 165.
I can't narrow this down to a test case, but I may be able to help you reproduce it.
Download getid3, and do a mass lint operation...
find . -name "*.php" -exec php -l {} \;
Hopefully you'll reproduce and see assertions scattered in it.
Linting the individual files scanned before or after the assertion doesn't seem to cause it, so
I guess it is either concurrency related, intermittent, or has some kind of delay effect (but really
I don't know!).
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Edit this bug report at https://bugs.php.net/bug.php?id=75688&edit=1