Bug #78519 [Opn->Wfx]: Segfaults running phpdbg tests

From: Date: Mon, 09 Sep 2019 13:59:04 +0000
Subject: Bug #78519 [Opn->Wfx]: Segfaults running phpdbg tests
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-222658@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=78519&edit=1

 ID:                 78519
 Updated by:         requinix@php.net
 Reported by:        devang at teaksi dot com
 Summary:            Segfaults running phpdbg tests
-Status:             Open
+Status:             Wont fix
 Type:               Bug
 Package:            phpdbg
 Operating System:   CentOS 6 2.6.32-754.17.1.el6.x86
-PHP Version:        7.2.21
+PHP Version:        7.1.32
 Block user comment: N
 Private report:     N

 New Comment:

I don't happen to know why it would say that, other than one of the tests failing. Or perhaps
some other command executed during make. There really should be some output that says what happened
and where.


Previous Comments:
------------------------------------------------------------------------
[2019-09-09 11:35:06] devang at teaksi dot com

Dear Friend,
Sorry I was wrong with 7.2.21 when I retest it passes all TEST CASES which were failed under 7.1.32.
But a small strange issue noted process "make test" completed with 
"make: *** [test] Error 1"
I am not sure what is the meaning of "make: *** [test] Error 1".
Please explain
I do have a "report" outcome file if you wish i can share with you but for that, you need
to guide me on how I can share that file.
thanks
Devang Modi

------------------------------------------------------------------------
[2019-09-09 10:46:24] devang at teaksi dot com

Yes, I faced the same with 7.2.21 on the same operating system and the same "configure"
command also.
thanks
(Devang Modi)

------------------------------------------------------------------------
[2019-09-09 10:44:00] devang at teaksi dot com

Sorry forget to add "configure" command detail I believe it will help you a lot

./configure \
--disable-rpath \
--enable-bcmath \
--enable-calendar \
--enable-exif \
--enable-fpm \
--enable-ftp \
--enable-gd-native-ttf \
--enable-inline-optimization \
--enable-intl \
--enable-mbregex \
--enable-mbstring \
--enable-opcache \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sockets \
--enable-sysvmsg \
--enable-sysvsem \
--enable-sysvshm \
--enable-wddx \
--enable-zip \
--prefix=/opt/php7 \
--with-apxs2=/usr/local/apache2/bin/apxs \
--with-bz2 \
--with-curl \
--with-fpm-group=apache \
--with-fpm-user=apache \
--with-freetype-dir \
--with-gd \
--with-gettext \
--with-gmp \
--with-imap \
--with-imap-ssl \
--with-jpeg-dir=/usr/lib64 \
--with-kerberos \
--with-libdir=lib64 \
--with-libxml-dir=/usr \
--with-mcrypt \
--with-mhash \
--with-mysqli \
--with-openssl \
--without-pdo-mysql \
--without-pdo-pgsql \
--without-pdo-sqlite \
--with-pcre-regex \
--with-png-dir=/usr/lib64 \
--with-pspell \
--with-readline \
--with-webp-dir=/usr/lib64 \
--with-xmlrpc \
--with-xpm-dir=/usr/lib64 \
--with-xsl \
--with-zlib

(Devang Modi)

------------------------------------------------------------------------
[2019-09-09 10:42:46] requinix@php.net

PHP 7.1 is no longer in active support. Does this still happen with PHP 7.2 or later?

------------------------------------------------------------------------
[2019-09-09 10:40:48] devang at teaksi dot com

Description:
------------
Dear Friend,
Following test cases are FAILING with "segfault" error listing in /var/log/message file.
See following example error line
2019-09-09T03:31:57.585558-07:00 XXXXX kernel: phpdbg[4356]: segfault at 9 ip 000000000086da76 sp
00007ffeb4f444e0 error 4 in phpdbg[400000+bd8000]
2019-09-09T03:32:14.810433-07:00 XXXXX kernel: phpdbg[4376]: segfault at 9 ip 000000000086da76 sp
00007ffc9f0f8510 error 4 in phpdbg[400000+bd8000]
2019-09-09T03:32:32.055598-07:00 XXXXX kernel: phpdbg[4395]: segfault at 9 ip 000000000086da76 sp
00007fffe2f45dd0 error 4 in phpdbg[400000+bd8000]
2019-09-09T03:33:03.656409-07:00 XXXXX kernel: phpdbg[4597]: segfault at 9 ip 000000000086da76 sp
00007ffed53cd0e0 error 4 in phpdbg[400000+bd8000]


Test script:
---------------
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/breakpoints_001.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/breakpoints_003.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/breakpoints_005.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/breakpoints_008.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/bug73704.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/clean_001.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/clear_001.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/exceptions_001.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/exceptions_002.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/generator_run.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/include_once.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/info_001.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/normal_exit.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/phpdbg_break_next.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/phpdbg_get_executable_stream_wrapper.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/phpdbg_oplog_001.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/phpdbg_oplog_002.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/run_001.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/run_002.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/set_exception_handler.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/stdin_001.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/watch_001.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/watch_002.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/watch_003.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/watch_004.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/watch_005.phpt
sapi/cli/php run-tests.php -P sapi/phpdbg/tests/watch_006.phpt

Expected result:
----------------
Not much knowledge about result.

Actual result:
--------------
AILING with "segfault" error listing in /var/log/message file.
See following example error line
2019-09-09T03:31:57.585558-07:00 XXXXX kernel: phpdbg[4356]: segfault at 9 ip 000000000086da76 sp
00007ffeb4f444e0 error 4 in phpdbg[400000+bd8000]
2019-09-09T03:32:14.810433-07:00 XXXXX kernel: phpdbg[4376]: segfault at 9 ip 000000000086da76 sp
00007ffc9f0f8510 error 4 in phpdbg[400000+bd8000]
2019-09-09T03:32:32.055598-07:00 XXXXX kernel: phpdbg[4395]: segfault at 9 ip 000000000086da76 sp
00007fffe2f45dd0 error 4 in phpdbg[400000+bd8000]
2019-09-09T03:33:03.656409-07:00 XXXXX kernel: phpdbg[4597]: segfault at 9 ip 000000000086da76 sp
00007ffed53cd0e0 error 4 in phpdbg[400000+bd8000]



------------------------------------------------------------------------



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