Triggers the assertion as with SEEK_CUR the stream position is set to a
negative value so we force the failure without affecting its position
instead.
close GH-18224
```
ext/gd/libgd/gd.c:2275:14: runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
#0 0x5d6a2103e1db in php_gd_gdImageCopy /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd.c:2275
#1 0x5d6a210a2b63 in gdImageCrop /home/dcarlier/Contribs/php-src/ext/gd/libgd/gd_crop.c:57
#2 0x5d6a21018ca4 in zif_imagecrop /home/dcarlier/Contribs/php-src/ext/gd/gd.c:3575
#3 0x5d6a21e46e7a in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:1337
#4 0x5d6a221188da in execute_ex /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:57246
#5 0x5d6a221366bd in zend_execute /home/dcarlier/Contribs/php-src/Zend/zend_vm_execute.h:61634
#6 0x5d6a21d107a6 in zend_execute_scripts /home/dcarlier/Contribs/php-src/Zend/zend.c:1895
#7 0x5d6a21a63409 in php_execute_script /home/dcarlier/Contribs/php-src/main/main.c:2529
#8 0x5d6a22516d5e in do_cli /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:966
#9 0x5d6a2251981d in main /home/dcarlier/Contribs/php-src/sapi/cli/php_cli.c:1341
#10 0x7f10d002a3b7 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
#11 0x7f10d002a47a in __libc_start_main_impl ../csu/libc-start.c:360
#12 0x5d6a20a06da4 in _start (/home/dcarlier/Contribs/php-src/sapi/cli/php+0x2806da4) (BuildId: d9a79c7e0e4872311439d7313cb3a81fe04190a2)
```
close GH-18006
This resets all basic globals during ctor and just modifies the ones
with a special value. It also switches to using basic_globals_p which
what should be used in this context.
Closes GH-18156
If there's a try-finally where the try_op starts on a basic block with a
single JMP, and the JMP optimization causes that basic block to become
unreachable, then we update try_op.
In this case, there is no catch_op, so try_op is erroneously set to 0,
we should instead set it to `b->start`.
Closes GH-18110.
This should call zend_object_std_dtor() to clean the property table etc.
This also has a semantic influence because previously weak refs were not
notified for example.
This fixes the final issue in GH-18114 (the crash was master-only and
fixed already).
Closes GH-18114.
Closes GH-18123.
Preloading shutdown calls request shutdown which will deactivate the
virtual cwd state. However, further startup code still assumes the state
that was set by virtual_cwd_startup(). So we need to reactivate it
manually.
Creating a test was a bit difficult because the INI setting I wanted to
test this with is overridden by the test runner apparently.
To reproduce the issue, create an empty file test.php and execute this
in a ZTS build:
`php -d opcache.preload=./ext/opcache/tests/preload_class_alias_2.inc -d "error_log=" -d "allow_url_include=1" test.php`
Closes GH-18117.
in_array() calls are compiled to frameless calls. Adjust the
optimization appropriately. Luckily, frameless opcodes simplify the
optimization quite a bit.
Fixes GH-18050
Closes GH-18066
We destroy classes of dl()'ed modules in clean_module_classes(), during
shutdown. Child classes of a module use structures of the parent class (such as
inherited properties), which are destroyed earlier, so we have a use-after-free
when destroying a child class.
Here I destroy classes in reverse order, as it is done in zend_shutdown() for
persistent classes.
Fixes GH-17961
Fixes GH-15367
