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 <CAPVMwwsk4p4=EHDzeuqiLT0tn0SA1z+FideOiVx4V+cFjdmanA@mail.gmail.com> <9d6a2c36-87fa-faad-72b4-a94e1e726f04@dennis.birkholz.biz>
In-Reply-To: <9d6a2c36-87fa-faad-72b4-a94e1e726f04@dennis.birkholz.biz>
Date: Wed, 10 Mar 2021 17:41:14 +0300
Message-ID: <CAPVMwwuWTD3ig3n4ug_cKxQcpzu0hhVT8=jZK3oAFb6nx5j0xQ@mail.gmail.com>
To: Dennis Birkholz <php@dennis.birkholz.biz>
Cc: Derick Rethans <derick@php.net>, Nikita Popov <nikita.ppv@gmail.com>, 
	PHP Developers Mailing List <internals@lists.php.net>
Content-Type: multipart/alternative; boundary="00000000000064205c05bd2fa962"
Subject: Re: [PHP-DEV] Re: Recent changes to opcache cause crashes
From: dmitrystogov@gmail.com (Dmitry Stogov)

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This is fixed in master.

Thanks. Dmitry.

On Fri, Mar 5, 2021 at 4:43 PM Dennis Birkholz <php@dennis.birkholz.biz>
wrote:

> Hello,
>
> I was also able to reproduce the error.
>
> I used the latest available "daily" cloud image for Debian Buster and
> created a small recipe to reproduce. Hopefully this helps in finding the
> problem.
>
> Greets
> Dennis
>
>
> wget
> "
> https://cloud.debian.org/images/cloud/buster/20210208-542/debian-10-nocloud-amd64-20210208-542.tar.xz
> "
> tar -xvf "debian-10-nocloud-amd64-20210208-542.tar.xz"
>
> # Resized the image, 2GB is to small
> dd if=/dev/zero bs=1M count=1 seek=20479 of=disk.raw
> echo ", +" | /sbin/sfdisk -N 1 disk.raw
> sudo losetup -f --show disk.raw
> sudo partprobe /dev/loop0
> sudo e2fsck -f /dev/loop0p1
> sudo resize2fs /dev/loop0p1
> sudo losetup -d /dev/loop0
>
> # create and start VM, e.g. with virt-manager
>
> # Inside VM
> # Generate ssh host keys
> dpkg-reconfigure openssh-server
> # Change PermitRootLogin, PasswordAuthentication and
> PermitEmptyPasswords to yes to login without password/key
> systemctl restart sshd.service
>
> apt install git autoconf make gcc g++ pkg-config bison re2c libssl-dev
> libxml2-dev libsqlite3-dev zlib1g-dev libbz2-dev libcurl4-openssl-dev
> libpng-dev libjpeg-dev libonig-dev libreadline-dev libsodium-dev
> libxslt1-dev libzip-dev libffi-dev
>
> git clone https://github.com/php/php-src
> cd php-src
> ./buildconf
> ./configure  '--prefix=/usr/local/php/master' '--enable-debug'
> '--with-gettext' '--with-gd' '--enable-gd' '--with-jpeg'
> '--without-freetype' '--with-jpeg-dir=/usr' '--without-freetype-dir'
> '--with-mysql=mysqlnd' '--enable-bcmath' '--with-readline'
> '--with-openssl' '--without-esmtp' '--with-curl' '--with-sodium'
> '--with-ffi' '--with-mysqli' '--enable-pcntl' '--enable-sockets'
> '--enable-zip' '--with-zip' '--enable-memory-limit' '--with-mcrypt'
> '--with-libxml' '--enable-libxml' '--with-iconv' '--enable-wddx'
> '--enable-calendar' '--with-sqlite3' '--enable-spl' '--enable-pdo'
> '--with-pdo-mysql' '--with-pdo-sqlite' '--with-ctype' '--with-bz2'
> '--enable-mbstring' '--with-mime-magic' '--with-xmlrpc' '--with-zlib'
> '--disable-zend-memory-manager' '--with-esmtp' '--with-xsl'
> '--enable-exif' '--enable-soap' '--enable-ftp' '--enable-intl'
> '--enable-opcache' '--enable-fpm' '--enable-fileinfo' '--with-pear'
> make && make install
>
> cd ~
> wget
> "
> https://derickrethans.nl/files/dump/xdebug_var_dump_typed_properties-text.php.txt
> "
> -O "xdebug_var_dump_typed_properties-text.php"
> /usr/local/php/master/bin/php -n -dzend_extension=opcache -d
> "opcache.enable=1" -d "opcache.enable_cli=1" -d
> "opcache.optimization_level=-1" -f
> xdebug_var_dump_typed_properties-text.php
>
>
> Am 04.03.21 um 19:14 schrieb Dmitry Stogov:
> > I suppose, something is wrong with your build.
> > This code works fine for me.
> > Please, try full rebuild.
> >
> > Thanks. Dmitry.
> >
> > On Thu, Mar 4, 2021 at 9:00 PM Derick Rethans <derick@php.net> wrote:
> >
> >> Hi,
> >>
> >> turns out that this test fails even without Xdebug even loaded, so it's
> >> not something on my side :-)
> >>
> >> Just run it as:
> >>
> >> wget
> >>
> https://derickrethans.nl/files/dump/xdebug_var_dump_typed_properties-text.php.txt
> >> -O xdebug_var_dump_typed_properties-text.php
> >> php -n -dzend_extension=opcache -d "opcache.enable=1" -d
> >> "opcache.enable_cli=1" -d "opcache.optimization_level=-1" -f
> >> xdebug_var_dump_typed_properties-text.php
> >>
> >> Result:
> >>
> >> php: /home/derick/dev/php/php-src.git/ext/opcache/zend_persist.c:327:
> >> zend_accel_get_type_map_ptr: Assertion `ret > 2' failed.
> >> Aborted
> >>
> >>
> >> cheers,
> >> Derick
> >>
> >>
> >
>
>

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