By switching attribute constructor stackframe to be called via
trampoline the stack allocation is not causing dangling pointers
in the zend_observer API anymore.
Co-Authored-By: Florian Sowade <f.sowade@suora.com>
Co-Authored-By: Christopher Becker <cmbecker69@gmx.de>
Co-Authored-By: Dmitry Stogov <dmitry@zend.com>
Closes GH-7885.
This may happen, when the execute_data was allocated on the stack. We
ensure that the runtime cache pointer is not NULL before dereferencing
it.
This is a partial fix for bug 81430.
Closes GH-7665.
Same as with userland classes, automatically add a string return
type to __toString() methods in internal classes, so the signature
is compatible with Stringable.
Ensure current_observed_frame always points to an actually observed frame.
This solution has a caveat of being O(stack size), with the worst case occurring if there are a lot of frames between the current and previous observed frames.
An O(1) solution would require keeping track of the previous observed frame, which would require some additional frame attached metadata, which is best not attempted in an already released version.
This adds support for internal enums with the same basic approach
as userland enums. Enum values are stored as CONSTANT_AST and
objects created during constant updating at runtime. This means
that we need to use mutable_data for internal enums.
This just adds basic support and APIs, it does not include the
stubs integration from #7212.
Closes GH-7302.
It's the same as (int) zend_atol() -- it doesn't try to do anything
integer size specific. Canonicalize to one function in preparation
for renaming zend_atol() to something less misleading.
FFI test is adjusted to use a zend_test function. It just calls
zend_atol() internally, but could really be anything.
Co-authored-by: Christoph M. Becker <cmbecker69@gmx.de>
1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |
Some user opcode handler actually gets called when JIT is used, so do not disable JIT even if these user opcode handlers were registered, just ignore them.
ZEND_EXIT can help Swoole to detect exit/die operation and exit from the current coroutine and record exit_status correctly.
ZEND_*_SILENCE can help Swoole to switch EG(error_reporting) to keep the right behavior when using the error control operator.
So we ignore ZEND_EXIT, ZEND_BEGIN_SILENCE, ZEND_END_SILENCE in JIT check here.
Closes GH-6640.
Christoph M. Becker