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preg_replace_callback_array segmentation fault #10968
Description
Description
The following code:
<?php
$a = [];
$a = preg_replace_callback_array($a,$a,$b,$b)
?>Resulted in this output:
Warning: Undefined variable $b in Standard input code on line 3
Deprecated: preg_replace_callback_array(): Passing null to parameter #3 ($limit) of type int is deprecated in Standard input code on line 3
Segmentation fault (core dumped)
But I expected something like this output instead (I am not sure about the null values. At the very least I would not expect a segmentation fault.):
[rocky@fuzz php-src]$ cat <<'EOF' | ~/php-src/sapi/cli/php
<?php
$a = [];
$a = preg_replace_callback_array($a,$a,null,null)
?>
EOF
Fatal error: Uncaught Error: preg_replace_callback_array(): Argument #4 ($count) cannot be passed by reference in Standard input code:3
Stack trace:
#0 {main}
thrown in Standard input code on line 3
How to compile:
./buildconf --force
./configure --disable-all --enable-debug-assertions --enable-option-checking=fatal --without-pcre-jit --disable-cgi --with-pic
make -j$(nproc)
PHP Version
php-8.2.4RC1
Operating System
Rocky Linux release 9.1 (Blue Onyx)
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