create-project segfault

[blocklogic-au]

Expected and Actual Behavior

Im getting a segfault and a coredump when trying to use phalcon create-project

Anyone have any insight into this?

phalcon create-project test

Output here:

Phalcon DevTools (3.4.0)

Segmentation fault (core dumped)

Core dump stack Trace:

PID: 15360 (php)
        Signal: 11 (SEGV)
     Timestamp: Thu 2018-12-13 08:50:08 ACST (17s ago)
  Command Line: php /usr/bin/phalcon create-project test
    Executable: /usr/bin/php
       Session: 2
       Storage: /var/lib/systemd/coredump/core.php.1000.647a979cac714004b31b159980d556f0.15360.1544656808000000.lz4
       Message: Process 15360 (php) of user 1000 dumped core.
                
                Stack trace of thread 15360:
                #0  0x000056173286be0c zend_do_inheritance (php)
                #1  0x0000561732813ea7 do_bind_inherited_class (php)
                #2  0x000056173281408c n/a (php)
                #3  0x0000561732823508 n/a (php)
                #4  0x00005617327fcb83 n/a (php)
                #5  0x00005617327fe34a compile_file (php)
                #6  0x00005617326d1da5 n/a (php)
                #7  0x00007fd26c98c2a5 n/a (phalcon.so)
                #8  0x00007fd26cc77573 n/a (phalcon.so)
                #9  0x000056173282626a zend_call_function (php)
                #10 0x0000561732704590 n/a (php)
                #11 0x000056173282626a zend_call_function (php)
                #12 0x0000561732826777 zend_lookup_class_ex (php)
                #13 0x0000561732827159 zend_fetch_class_by_name (php)
                #14 0x00005617328ac368 n/a (php)
                #15 0x00005617328b4a80 execute_ex (php)
                #16 0x00005617328bb1a6 zend_execute (php)
                #17 0x000056173283440a zend_execute_scripts (php)
                #18 0x00005617327d45c9 php_execute_script (php)
                #19 0x00005617328bd7a6 n/a (php)
                #20 0x00005617325c0ec7 n/a (php)
                #21 0x00007fd272296223 __libc_start_main (libc.so.6)
                #22 0x00005617325c15ae _start (php)

Details

phalcon info

Environment:
  OS: Linux manjaro 4.19.8-2-MANJARO #1 SMP PREEMPT Sat Dec 8 14:45:36 UTC 2018 x86_64
  PHP Version: 7.3.0
  PHP SAPI: cli
  PHP Bin: /usr/bin/php
  PHP Extension Dir: /usr/lib/php/modules
  PHP Bin Dir: /usr/bin
  Loaded PHP config: /etc/php/php.ini
Versions:
  Phalcon DevTools Version: 3.4.0
  Phalcon Version: 3.4.2
  AdminLTE Version: 2.3.6

[sergeyklay]

@tigerstrikemedia Hmm.. Interesting. Is problem reproducible using PHP 7.2 ?

[blocklogic-au]

@sergeyklay no, PHP7.2 runs normally but makes a complete bollocks of the rest of my setup :(

[sergeyklay]

@tigerstrikemedia Could you please locate the code causes the segfault. It may be a Phalcon issue but I'm not sure. Actually I'll need the script to reproduce as small as possible.

[blocklogic-au]

@sergeyklay How do I debug the phalcon code inside the CLI for devtools?

[sergeyklay]

@tigerstrikemedia the n/a in your backtrace means that you use a "production" build w/o debug symbols. First of all you have to build PHP on debug mode. The next steps is to generating a backtrace

[blocklogic-au]

@sergeyklay This one might be a bit more interesting to you. Took a lot of messing around to get to this point.

PID: 20153 (php)
        Signal: 11 (SEGV)
     Timestamp: Sat 2018-12-15 17:25:30 ACST (1min 8s ago)
  Command Line: php /usr/bin/phalcon project test
    Executable: /opt/php-7.3.0/bin/php
       Storage: /var/lib/systemd/coredump/core.php.1000.dd8d9be1372e40a49f78d373ca24fb77.20153.1544860530000000.lz4
       Message: Process 20153 (php) of user 1000 dumped core.
                
                Stack trace of thread 20153:
                #0  0x00005652f8fdbab0 zval_get_type (php)
                #1  0x00005652f8fdf930 zend_do_inheritance (php)
                #2  0x00005652f8f539b3 do_bind_inherited_class (php)
                #3  0x00005652f8f53c34 zend_do_early_binding (php)
                #4  0x00005652f8f68687 zend_compile_top_stmt (php)
                #5  0x00005652f8f68618 zend_compile_top_stmt (php)
                #6  0x00005652f8f29849 zend_compile (php)
                #7  0x00005652f8f299da compile_file (php)
                #8  0x00005652f8c750b9 phar_compile_file (php)
                #9  0x00007f5db9b63900 zephir_require_ret (phalcon.so)
                #10 0x00007f5db9b53895 zephir_require_zval (phalcon.so)
                #11 0x00007f5db9bbcad5 zim_Phalcon_Loader_autoLoad (phalcon.so)
                #12 0x00005652f8f6f4b1 zend_call_function (php)
                #13 0x00005652f8d14d99 zif_spl_autoload_call (php)
                #14 0x00005652f8f6f4b1 zend_call_function (php)
                #15 0x00005652f8f6fc83 zend_lookup_class_ex (php)
                #16 0x00005652f8f70a11 zend_fetch_class_by_name (php)
                #17 0x00005652f8fff712 ZEND_NEW_SPEC_CONST_UNUSED_HANDLER (php)
                #18 0x00005652f905cbea execute_ex (php)
                #19 0x00005652f9061555 zend_execute (php)
                #20 0x00005652f8f87138 zend_execute_scripts (php)
                #21 0x00005652f8eed666 php_execute_script (php)
                #22 0x00005652f906436e do_cli (php)
                #23 0x00005652f90654fd main (php)
                #24 0x00007f5dbba7b223 __libc_start_main (libc.so.6)
                #25 0x00005652f883a29e _start (php)

[sergeyklay]

@tigerstrikemedia Could you please provide the full output of the command php --ri phalcon

[blocklogic-au]

@sergeyklay Sorry for the delay, I must have missed the github notification.

php --ri phalcon

phalcon


Web framework delivered as a C-extension for PHP
phalcon => enabled
Author => Phalcon Team and contributors
Version => 3.4.2
Build Date => Dec 17 2018 12:41:45
Powered by Zephir => Version 0.10.14-975ad02db4

Directive => Local Value => Master Value
phalcon.db.escape_identifiers => On => On
phalcon.db.force_casting => Off => Off
phalcon.orm.events => On => On
phalcon.orm.virtual_foreign_keys => On => On
phalcon.orm.column_renaming => On => On
phalcon.orm.not_null_validations => On => On
phalcon.orm.exception_on_failed_save => Off => Off
phalcon.orm.enable_literals => On => On
phalcon.orm.late_state_binding => Off => Off
phalcon.orm.enable_implicit_joins => On => On
phalcon.orm.cast_on_hydrate => Off => Off
phalcon.orm.ignore_unknown_columns => Off => Off
phalcon.orm.update_snapshot_on_save => On => On
phalcon.orm.disable_assign_setters => Off => Off

[aissat]

have same issues on Archlinux distro
phalcon i

DevTools (3.4.0)

Environment:
  OS: Linux Dell 4.19.12-arch1-1-ARCH #1 SMP PREEMPT Fri Dec 21 13:56:54 UTC 2018 x86_64
  PHP Version: 7.3.0
  PHP SAPI: cli
  PHP Bin: /usr/bin/php
  PHP Extension Dir: /usr/lib/php/modules
  PHP Bin Dir: /usr/bin
  Loaded PHP config: /etc/php/php.ini
Versions:
  Phalcon DevTools Version: 3.4.0
  Phalcon Version: 3.4.2
  AdminLTE Version: 2.3.6

php --ri phalcon

phalcon


Web framework delivered as a C-extension for PHP
phalcon => enabled
Author => Phalcon Team and contributors
Version => 3.4.2
Build Date => Dec 26 2018 23:47:56
Powered by Zephir => Version 0.10.14-975ad02db4

Directive => Local Value => Master Value
phalcon.db.escape_identifiers => On => On
phalcon.db.force_casting => Off => Off
phalcon.orm.events => On => On
phalcon.orm.virtual_foreign_keys => On => On
phalcon.orm.column_renaming => On => On
phalcon.orm.not_null_validations => On => On
phalcon.orm.exception_on_failed_save => Off => Off
phalcon.orm.enable_literals => On => On
phalcon.orm.late_state_binding => Off => Off
phalcon.orm.enable_implicit_joins => On => On
phalcon.orm.cast_on_hydrate => Off => Off
phalcon.orm.ignore_unknown_columns => Off => Off
phalcon.orm.update_snapshot_on_save => On => On
phalcon.orm.disable_assign_setters => Off => Off

[sergeyklay]

@aissat @tigerstrikemedia

PHP Version: 7.3.0
Version => 3.4.2
Powered by Zephir => Version 0.10.14-975ad02db4

FYI: Phalcon 3.4.2 builded by Zephir 0.10.14-975ad02db4 should not work with PHP 7.3.0. You have to use PHP <= 7.2.*

[aissat]

@sergeyklay Did you mean it does not work with PHP 7.3.0 :(

[sergeyklay]

@aissat Yes

[jturbide]

@aissat phalcon4 will support php 7.3, but I'm getting a segfault when I extends phalcon classes, it's still in alpha right now