Avoid segfault if module/extension version is not defined

Fix #79825: opcache.file_cache causes SIGSEGV with custom opcode handlers

Modules may have changed after restart which can cause dangling pointers from custom opcode handlers in the second-l

Fix #79825: opcache.file_cache causes SIGSEGV with custom opcode handlers

Modules may have changed after restart which can cause dangling pointers from custom opcode handlers in the second-level cache files. This fix includes the installed module names and versions in the accel_system_id hash as entropy. Closes GH-5836

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Fix Windows build

Don't intern compiled_filename

For php-ast interning the file name is an effective memory leak,
see php-ast#134.

I don't think there's any reason to do this. At some point this

Don't intern compiled_filename

For php-ast interning the file name is an effective memory leak,
see php-ast#134.

I don't think there's any reason to do this. At some point this
was needed due to bugs in the interned string mechanism that
caused issues if the string was later interned, e.g. through a
__FILE__ reference. These issues have since been resolved.

In conjunction with the filenames_table removal in c4016ecd446ef26bb3dc77735b6e441e151ea985
this means that filenames now need to be refcounted like normal
strings. In particular the filename reference in op_arrays and CEs
are refcounted.

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Add zend_observer API

Closes GH-5857.

Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>
Co-authored-by: Sammy Powers <sammyk@datadoghq.com>

Improve type declarations for Zend APIs

Voidification of Zend API which always succeeded
Use bool argument types instead of int for boolean arguments
Use bool return type for functio

Improve type declarations for Zend APIs

Voidification of Zend API which always succeeded
Use bool argument types instead of int for boolean arguments
Use bool return type for functions which return true/false (1/0)
Use zend_result return type for functions which return SUCCESS/FAILURE as they don't follow normal boolean semantics

Closes GH-6002

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Fix #80002: calc free space for new interned string is wrong

We need to calculate the free size in bytes.

Patch contributed by t-matsuno.

Closes GH-6024

Fixed bug #62294

The primary issue was already resolved in 7c3e487289ec41e560cf7a77e36eb43da2234f33,
but the particular example used in this bug report ran into an
additional issue o

Fixed bug #62294

The primary issue was already resolved in 7c3e487289ec41e560cf7a77e36eb43da2234f33,
but the particular example used in this bug report ran into an
additional issue on PHP 8, because I forgot to drop a number of
zend_bailout calls when switch require failure to throw.

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Drop useless zend_accel_script_persistable() function

Reduce scope of preload compiler_options

Only set preloading compiler_options while executing the preload
file, not when performing linking afterwards. Otherwise options
like IGNORE_

Reduce scope of preload compiler_options

Only set preloading compiler_options while executing the preload
file, not when performing linking afterwards. Otherwise options
like IGNORE_INTERNAL_CLASSES will hide classes from inheritance
verification.

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Fix preloading property type resolution

This was causing many failures under --preload...

Remove out-dated comment

ZTS support has been added around ~7.2.

Fix typos

JIT support for opcache restart

Make exit() unwind properly

exit() is now internally implemented by throwing an exception,
performing a normal stack unwind and a clean shutdown. This ensures
that no persistent reso

Make exit() unwind properly

exit() is now internally implemented by throwing an exception,
performing a normal stack unwind and a clean shutdown. This ensures
that no persistent resource leaks occur.

The exception is internal, cannot be caught and does not result in
the execution of finally blocks. This may be relaxed in the future.

Closes GH-5768.

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Change GC_COLLECTABLE flag into GC_NOT_COLLECTABLE to simplify GC_MAY_LEAK() check

Constify char * arguments of APIs

Closes GH-5676.

Pass zend_string message to zend_error_cb

This makes the zend_error_cb API simpler, and avoid formatting
the same message in multiple places.

It should be noted that the passed

Pass zend_string message to zend_error_cb

This makes the zend_error_cb API simpler, and avoid formatting
the same message in multiple places.

It should be noted that the passed zend_string is always
non-persistent, so if you want to store it persistently somewhere,
you may still need to duplicate it.

The last_error_message is cleared a bit more aggressive, to make
sure it doesn't hang around across allocator life-cycles.

Closes GH-5639.

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Prefer already cached version of the script

Add support for replaying warnings in opcache

If opcache.record_warnings is enabled, opcache will record
compilation warnings and replay them when the file is included
again. The pri

Add support for replaying warnings in opcache

If opcache.record_warnings is enabled, opcache will record
compilation warnings and replay them when the file is included
again. The primary use case I have in mind for this is automated
testing of the opcache file cache.

This resolves bug #76535.

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JIT refactoring to allow run-time changes of JIT options (triggers, optimization_level, debug flags, etc)

identation fix

Call global code of preloaded script in global context

Avoid "Anonymous class wasn't preloaded" error by lazely loading of not preloaded part of a preloaded script

Try to fix msvc build