What happened?
Calling frankenphp.Init() followed by frankenphp.ExecuteScriptCLI() causes a segmentation fault (SIGSEGV).
Without Init(), the script runs but custom PHP functions registered by FrankenPHP (e.g. frankenphp_log) are undefined.
There is currently no working path to use ExecuteScriptCLI with FrankenPHP-registered PHP functions.
Minimal reproduction
go main package
package main
import (
"os"
"github.com/dunglas/frankenphp"
)
func main() {
fp := "./file.php"
frankenphp.Init()
defer frankenphp.Shutdown()
os.WriteFile(fp, []byte(`<?php
frankenphp_log("some message");`),
0o755)
status := frankenphp.ExecuteScriptCLI(fp, []string{fp})
os.Exit(status)
}
$ go run -tags=nowatcher main.go
2026/04/15 12:27:02 INFO FrankenPHP started php_version=8.4.12 num_threads=28 max_threads=28
signal: segmentation fault
If the call to frankenphp.Init is omitted, then the following trace can be observed:
$ go run -tags=nowatcher main.go
Fatal error: Uncaught Error: Call to undefined function frankenphp_log() in /home/master/repo/sbc/src/ccm/goccm/tests/file.php:2
Stack trace:
#0 {main}
thrown in /home/master/repo/sbc/src/ccm/goccm/tests/file.php on line 2
exit status 255
- FrankenPHP version: v1.12.2
- PHP version: 8.4.12
- OS: Linux x86_64
Potentiak root cause analysis
From the GDB backtrace, the crash occurs in:
php_embed_init → php_tsrm_startup → ts_resource_ex → SIGSEGV
Looking at frankenphp.c, frankenphp_execute_script_cli spawns a new pthread and calls php_embed_init inside it.
Init() already calls php_tsrm_startup on the main thread. When execute_script_cli runs php_embed_init on a new pthread, TSRM is initialized a second time on a different thread → SIGSEGV.
Additionally, cli_script/cli_argc/cli_argv are unprotected global variables, which would also cause races under concurrent calls.
Build Type
Custom (tell us more in the description)
Worker Mode
No
Operating System
GNU/Linux
CPU Architecture
x86_64
PHP configuration
phpinfo() output
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head>
<style type="text/css">
body {background-color: #fff; color: #222; font-family: sans-serif;}
pre {margin: 0; font-family: monospace;}
a {color: inherit;}
a:hover {text-decoration: none;}
table {border-collapse: collapse; border: 0; width: 934px; box-shadow: 1px 2px 3px rgba(0, 0, 0, 0.2);}
.center {text-align: center;}
.center table {margin: 1em auto; text-align: left;}
.center th {text-align: center !important;}
td, th {border: 1px solid #666; font-size: 75%; vertical-align: baseline; padding: 4px 5px;}
th {position: sticky; top: 0; background: inherit;}
h1 {font-size: 150%;}
h2 {font-size: 125%;}
h2 > a {text-decoration: none;}
h2 > a:hover {text-decoration: underline;}
.p {text-align: left;}
.e {background-color: #ccf; width: 300px; font-weight: bold;}
.h {background-color: #99c; font-weight: bold;}
.v {background-color: #ddd; max-width: 300px; overflow-x: auto; word-wrap: break-word;}
.v i {color: #999;}
img {float: right; border: 0;}
hr {width: 934px; background-color: #ccc; border: 0; height: 1px;}
:root {--php-dark-grey: #333; --php-dark-blue: #4F5B93; --php-medium-blue: #8892BF; --php-light-blue: #E2E4EF; --php-accent-purple: #793862}@media (prefers-color-scheme: dark) {
body {background: var(--php-dark-grey); color: var(--php-light-blue)}
.h td, td.e, th {border-color: #606A90}
td {border-color: #505153}
.e {background-color: #404A77}
.h {background-color: var(--php-dark-blue)}
.v {background-color: var(--php-dark-grey)}
hr {background-color: #505153}
}
</style>
<title>PHP 8.4.12 - phpinfo()</title><meta name="ROBOTS" content="NOINDEX,NOFOLLOW,NOARCHIVE" /></head>
<body><div class="center">
<table>
<tr class="h"><td>
<a href="https://www.php.net/"><img src="data:image/png;base64,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" alt="PHP logo" /></a><h1 class="p">PHP Version 8.4.12</h1>
</td></tr>
</table>
<table>
<tr><td class="e">System </td><td class="v">Linux spaceship 6.17.0-1017-oem #17-Ubuntu SMP PREEMPT_DYNAMIC Fri Mar 27 13:48:03 UTC 2026 x86_64 </td></tr>
<tr><td class="e">Build Date </td><td class="v">Nov 25 2025 13:09:45 </td></tr>
<tr><td class="e">Build System </td><td class="v">Linux buildkitsandbox 6.1.0-41-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.158-1 (2025-11-09) x86_64 GNU/Linux </td></tr>
<tr><td class="e">Configure Command </td><td class="v"> './configure' '--build=x86_64-linux-gnu' '--with-libdir=lib/x86_64-linux-gnu' '--with-config-file-path=/usr/local/etc/php' '--with-config-file-scan-dir=/usr/local/etc/php/conf.d' '--enable-option-checking=fatal' '--with-mhash' '--with-pic' '--enable-mbstring' '--with-password-argon2' '--with-sodium=shared' '--enable-embed' '--enable-static=yes' '--enable-zts' '--disable-zend-signals' '--enable-zend-max-execution-timers' '--enable-mysqlnd' '--with-pdo-sqlite=/usr' '--with-sqlite3=/usr' '--with-curl' '--with-iconv' '--with-openssl' '--with-readline' '--with-zlib' '--disable-phpdbg' '--with-pear' 'build_alias=x86_64-linux-gnu' </td></tr>
<tr><td class="e">Server API </td><td class="v">PHP CLI embedded in FrankenPHP </td></tr>
<tr><td class="e">Virtual Directory Support </td><td class="v">enabled </td></tr>
<tr><td class="e">Configuration File (php.ini) Path </td><td class="v">/usr/local/etc/php </td></tr>
<tr><td class="e">Loaded Configuration File </td><td class="v">(none) </td></tr>
<tr><td class="e">Scan this dir for additional .ini files </td><td class="v">/usr/local/etc/php/conf.d </td></tr>
<tr><td class="e">Additional .ini files parsed </td><td class="v">(none) </td></tr>
<tr><td class="e">PHP API </td><td class="v">20240924 </td></tr>
<tr><td class="e">PHP Extension </td><td class="v">20240924 </td></tr>
<tr><td class="e">Zend Extension </td><td class="v">420240924 </td></tr>
<tr><td class="e">Zend Extension Build </td><td class="v">API420240924,TS </td></tr>
<tr><td class="e">PHP Extension Build </td><td class="v">API20240924,TS </td></tr>
<tr><td class="e">PHP Integer Size </td><td class="v">64 bits </td></tr>
<tr><td class="e">Debug Build </td><td class="v">no </td></tr>
<tr><td class="e">Thread Safety </td><td class="v">enabled </td></tr>
<tr><td class="e">Thread API </td><td class="v">POSIX Threads </td></tr>
<tr><td class="e">Zend Signal Handling </td><td class="v">disabled </td></tr>
<tr><td class="e">Zend Memory Manager </td><td class="v">enabled </td></tr>
<tr><td class="e">Zend Multibyte Support </td><td class="v">provided by mbstring </td></tr>
<tr><td class="e">Zend Max Execution Timers </td><td class="v">enabled </td></tr>
<tr><td class="e">IPv6 Support </td><td class="v">enabled </td></tr>
<tr><td class="e">DTrace Support </td><td class="v">disabled </td></tr>
<tr><td class="e">Registered PHP Streams</td><td class="v">https, ftps, compress.zlib, php, file, glob, data, http, ftp, phar</td></tr>
<tr><td class="e">Registered Stream Socket Transports</td><td class="v">tcp, udp, unix, udg, ssl, tls, tlsv1.0, tlsv1.1, tlsv1.2, tlsv1.3</td></tr>
<tr><td class="e">Registered Stream Filters</td><td class="v">zlib.*, convert.iconv.*, string.rot13, string.toupper, string.tolower, convert.*, consumed, dechunk</td></tr>
</table>
<table>
<tr class="v"><td>
<a href="https://www.zend.com/"><img src="data:image/png;base64,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" alt="Zend logo" /></a>
This program makes use of the Zend Scripting Language Engine:<br />Zend Engine v4.4.12, Copyright (c) Zend Technologies
</td></tr>
</table>
</div></body></html>
Relevant log output
Relevant log output
What happened?
Calling
frankenphp.Init()followed byfrankenphp.ExecuteScriptCLI()causes a segmentation fault (SIGSEGV).Without
Init(), the script runs but custom PHP functions registered by FrankenPHP (e.g.frankenphp_log) are undefined.There is currently no working path to use
ExecuteScriptCLIwith FrankenPHP-registered PHP functions.Minimal reproduction
go main package
If the call to
frankenphp.Initis omitted, then the following trace can be observed:Potentiak root cause analysis
From the GDB backtrace, the crash occurs in:
php_embed_init→php_tsrm_startup→ts_resource_ex→ SIGSEGVLooking at
frankenphp.c,frankenphp_execute_script_clispawns a new pthread and callsphp_embed_initinside it.Init()already callsphp_tsrm_startupon the main thread. When execute_script_cli runsphp_embed_initon a new pthread, TSRM is initialized a second time on a different thread → SIGSEGV.Additionally, cli_script/cli_argc/cli_argv are unprotected global variables, which would also cause races under concurrent calls.
Build Type
Custom (tell us more in the description)
Worker Mode
No
Operating System
GNU/Linux
CPU Architecture
x86_64
PHP configuration
phpinfo() output
Relevant log output
Relevant log output