Package: php5-common
Version: 5.6.15+dfsg-1
Severity: normal
Dear Maintainer,
I have a script that loops through all of the DateTimeZone identifiers and
creates a DateTimeZone instance of each one for use later in the script.
The Debian package returns an extra timezone identifier "leap-seconds.list"
that causes a segfault when you try to instanciate the object.
Test script:
<?php
foreach (DateTimeZone::listIdentifiers(DateTimeZone::ALL_WITH_BC) as $tz)
{
echo $tz . PHP_EOL;
$dtz = new DateTimeZone($tz);
}
echo 'Success' . PHP_EOL;
Backtrace:
(gdb) bt
#0 __memcpy_sse2_unaligned () at
../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:116
#1 0x000000000048cab6 in memcpy (__len=8148847036, __src=0x7ffff7ff002c,
__dest=0x7ffe08580010) at /usr/include/x86_64-linux-gnu/bits/string3.h:51
#2 read_transistions (tz=0x11c40f0, tzf=0x7fffffffa618) at
/tmp/buildd/php5-5.6.15+dfsg/ext/date/lib/parse_tz.c:138
#3 timelib_parse_tzfile (timezone=timezone@entry=0x11c40d0
"leap-seconds.list", tzdb=tzdb@entry=0x11bd600) at
/tmp/buildd/php5-5.6.15+dfsg/ext/date/lib/parse_tz.c:885
#4 0x00000000004677ab in php_date_parse_tzfile (formal_tzname=0x11c40d0
"leap-seconds.list", tzdb=0x11bd600) at
/tmp/buildd/php5-5.6.15+dfsg/ext/date/php_date.c:926
#5 0x00000000004708bd in timelib_parse_zone (ptr=ptr@entry=0x7fffffffa728,
dst=dst@entry=0x7fffffffa730, t=t@entry=0x7ffff7fc7858,
tz_not_found=tz_not_found@entry=0x7fffffffa734, tzdb=<optimized out>,
tz_wrapper=tz_wrapper@entry=0x467830 <php_date_parse_tzfile_wrapper>)
at /tmp/buildd/php5-5.6.15+dfsg/ext/date/lib/parse_date.c:788
#6 0x000000000046727a in timezone_initialize (tzobj=0x7ffff7fc7638,
tz=0x7ffff7ec5079 "", tz_len=17) at
/tmp/buildd/php5-5.6.15+dfsg/ext/date/php_date.c:3713
#7 0x00000000004673aa in zim_DateTimeZone___construct (ht=1,
return_value=<optimized out>, return_value_ptr=<optimized out>,
this_ptr=0x7ffff7fc5900, return_value_used=<optimized out>) at
/tmp/buildd/php5-5.6.15+dfsg/ext/date/php_date.c:3758
#8 0x00000000006daf2a in dtrace_execute_internal
(execute_data_ptr=<optimized out>, fci=<optimized out>,
return_value_used=<optimized out>) at
/tmp/buildd/php5-5.6.15+dfsg/Zend/zend_dtrace.c:97
#9 0x000000000079a657 in zend_do_fcall_common_helper_SPEC
(execute_data=<optimized out>) at
/tmp/buildd/php5-5.6.15+dfsg/Zend/zend_vm_execute.h:560
#10 0x0000000000729680 in execute_ex
(execute_data=execute_data@entry=0x7ffff7f92190)
at /tmp/buildd/php5-5.6.15+dfsg/Zend/zend_vm_execute.h:363
#11 0x00000000006dadd1 in dtrace_execute_ex (execute_data=0x7ffff7f92190)
at /tmp/buildd/php5-5.6.15+dfsg/Zend/zend_dtrace.c:73
#12 0x00000000006ed8e0 in zend_execute_scripts (type=type@entry=8,
retval=retval@entry=0x0, file_count=file_count@entry=3) at
/tmp/buildd/php5-5.6.15+dfsg/Zend/zend.c:1341
#13 0x00000000006889c0 in php_execute_script
(primary_file=primary_file@entry=0x7fffffffce40) at
/tmp/buildd/php5-5.6.15+dfsg/main/main.c:2597
#14 0x000000000079c5a1 in do_cli (argc=2, argv=0xeb0e70) at
/tmp/buildd/php5-5.6.15+dfsg/sapi/cli/php_cli.c:994
#15 0x000000000046237e in main (argc=2, argv=0xeb0e70) at
/tmp/buildd/php5-5.6.15+dfsg/sapi/cli/php_cli.c:1378
-- Package-specific info:
==== Additional PHP 5 information ====
++++ PHP 5 SAPI (php5query -S): ++++
cli
fpm
++++ PHP 5 Extensions (php5query -M -v): ++++
opcache (Enabled for cli by local administrator)
opcache (Enabled for fpm by local administrator)
mysql (Enabled for cli by maintainer script)
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xmlrpc (Enabled for cli by maintainer script)
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xsl (Enabled for cli by maintainer script)
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json (Enabled for cli by maintainer script)
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mysqlnd (Enabled for cli by maintainer script)
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memcached (Enabled for cli by local administrator)
memcached (Enabled for fpm by local administrator)
curl (Enabled for cli by maintainer script)
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readline (Enabled for cli by maintainer script)
readline (Enabled for fpm by maintainer script)
pdo (Enabled for cli by maintainer script)
pdo (Enabled for fpm by maintainer script)
++++ Configuration files: ++++
**** /etc/php5/mods-available/pdo.ini ****
extension=pdo.so
**** /etc/php5/mods-available/opcache.ini ****
zend_extension=opcache.so
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (500,
'oldstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.2.0-1-amd64 (SMP w/6 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages php5 depends on:
ii php5-common 5.6.15+dfsg-1
ii php5-fpm 5.6.15+dfsg-1
php5 recommends no packages.
php5 suggests no packages.
Versions of packages php5-common depends on:
ii libc6 2.19-22
ii lsof 4.89+dfsg-0.1
ii psmisc 22.21-2.1
ii sed 4.2.2-6.1
ii ucf 3.0030
Versions of packages php5-common suggests:
pn php5-user-cache <none>
-- no debconf information
