If user inherits Exception and overrides the properties to arbitrary data types,
or simply doesn't run parent::__construct(), here we go. Just convert everything
to the appropriate data type, like Exception::__toString() does.
* PHP-5.5: (276 commits)
Patch for Bug #64544. The process title change module keeps track of the locally allocated environ, so it doesn't need to worry about when environ changes underneath it, for example by putenv()/setenv()
Fix "passing NULL to non-pointer argument" warnings in intl
Remove support for cloning generators
Removed deprecated check
Fix whitespace issue in the SOAP test
Fix SOAP test
Forgot to fix the test on 5.4
Exclude Travis build for 5.3 and 5.4
Fix tests after addition of ^ (xor) operator to ini
Fix Bug #64545: PHP Error in ef93a93ee2
Attempt to fix SKIP
This will PHP 5.3.25
Typo fix (greater then => greater than)
don't optimize script if it's not going to be cached
Reimplemented OPcache restart trigger. Now, if memory or hash are full the restart is scheduled only in case the amount of wasted memory is above opcache.max_wasted_percentage. Otherwise OPcahce continue serving the following requests using already cached files, but doesn't try to add new files (the cache is full anyway).
With pkgconfig < 0.28 output is a single space With pkgconfig = 0.28 output is an empty string, This breaks the test on the 2 vars
Fixed issue #78 (incorrect file path validation)
Fix test on Mac (\D shows up)
Add test for #64529
will be 5.4.15
...
PHP should preserve the least significant bits when casting from double
to long. Zend.m4 contains this:
AC_DEFINE([ZEND_DVAL_TO_LVAL_CAST_OK], 1, [Define if double cast to long preserves least significant bits])
If ZEND_DVAL_TO_LVAL_CAST_OK is not defined, zend_operators.h had an
inline implementation of zend_dval_to_lval() that would do a cast to an
int64_t (when sizeof(long) == 4), then a cast to unsigned long and
finally the cast to long.
While this works well for doubles inside the range of values of the type
used in the first cast (int64_t in the 32-bit version and unsigned long
in the 64-bit version), if outside the range, it is undefined behavior
that WILL give varying and not particularly useful results.
This commit uses fmod() to first put the double in a range that can
safely be cast to unsigned long and then casts this unsigned long to
long. This last cast is implementation defined, but it's very likely
that this gives the expected result (i.e. the internal 2's complement
representation is unchanged) on all platforms that PHP supports. In any
case, the previous implementationa already had this assumption.
This alternative code path is indeed significantly slower than simply
casting the double (almost an order of magnitude), but that should not
matter because casting doubles with a very high absolute value is a
rare event.
As we discussed with stefan, we think previous of allowing use with
classes is a bug, should be forbided, anyway, the error message should
be improved.
This also reverses the destruction order of the pushed arguments to
align with how it is done everywhere else.
I'm not exactly sure whether this is the right way to fix it, but it
seems to work fine.
Rule of thumb: Always implement the object clone handler rather
than the object storage clone handler. Actually I think we should
drop the latter. It's nearly never usable.
If a generator is destroyed in a finally block it will resume the generator to run that finally
block before freeing the generator. This was done in the object storage free handler.
Running user code in the free handler isn't safe though because the free handlers may be run
during request shutdown, already after several key components have been shut down.
This is avoided by doing the finally handling in the dtor handler. These handlers are run at the
start of the shutdown sequence.
* PHP-5.4:
fix bug #63462 (Magic methods called twice for unset protected properties)
NEWS for bug #64011. See 77ee200
Fix bug #64011 (get_html_translation_table())
Fix News
Update the arguments in the prototype of fpm_socket_unix_test_connect().
fixed build
NEWS for bug #63893
Fixed inconsequential bug in strtr()
Revert "Apply the fputcsv test fix to SplFileObject_fputcsv.phpt. Mea culpa."
Revert "Update fputcsv() to escape all characters equally."
Remove _GNU_SOURCE, add local heap sort
The compiler can figure this out
Remove unused block
strtr() with 2nd param array - optimization
Refactoring, bugs & leaks
Optimize strtr w/ 2nd arg array
Before making changes to the implementation of
ZEND_SIGNED_MULTIPLY_LONG(), add some test cases
to make sure the various implementations remain
equivalent.
* PHP-5.4:
fix bug #63982: isset() inconsistently produces a fatal error on protected property
different OSes have different messages, and that's not what the test is about anyway
Generator::throw($exception) throws an exception into the generator. The
exception is thrown at the current point of suspension within the generator.
It basically behaves as if the current yield statement were replaced with
a throw statement and the generator subsequently resumed.
If zend_generator_close is called from within zend_generator_resume (e.g.
due to a return statement) then all the EGs will still be using the values
from the generator. That's why the stack frame has to be the last thing
that is dtored, otherwise some other dtor that is using
EG(current_execute_data) might access the already freed memory segment.
This was the case with the closure dtor.
The fix is to move the dtors for key and value to the start of the handler.
This way the stack frame is the last thing that is freed.
When the return value of yield wasn't used it was leaked.
This is fixed by using a TMP_VAR return value instead of VAR. TMP_VARs are
automatically freed when they aren't used.
The code did not check whether the zend_hash_index_find calls succeded,
so PHP crashed when an array callback was called that contains two elements
which don't have the indices 0 and 1.
set_error_handler(null) and set_exception_handler(null) now return the
previous error/exception handler instead of just returning bool(true).
This is consistent with the behavior of these functions with non-null
values.
This allows the error handler to be reset using set_error_handler(null).
As the code suggests this behavior was already previously intended, but
the callback check was done too strictly.
This reverts the following two commits:
* 6ba2e662e4
* d8f8e98d8e
Laruence already did some partial changes to set_error_handler and
set_exception_handler. I'm reverting those modifications to apply the full
set of changes. (The modifications changed the code structure in a way that
would lead to more duplication with the new behavior.)
EG(arg_types_stack) is now also backed up when generators are used. This
allows the use of yield in nested method calls.
This commit adds two new functions to the zend_ptr_stack API:
zend_ptr_stack_push_from_memory
zend_ptr_stack_pop_into_memory
both taking the following arguments:
zend_ptr_stack *stack, int count, void **pointers
* generators: (70 commits)
Fix typos
Fix segfault when traversing a by-ref generator twice
Make sure that exception is thrown on rewind() after closing too
Remove implementation stubs for yield delegation
Fix several issues and allow rewind only at/before first yield
Run finally if generator is closed before finishing
Finally with return now works in generators too
Add dedicated opcode for returns from a generator
Disallow serialization and unserialization
Fix zts build (typo)
Drop Generator::close() method
Forgot to add test
Support trivial finally in generators (no yield, no return)
Fix implementation of Iterator interface
Add T_YIELD in tokenizer_data.c
Throw error also for return occuring before yield
Fix throwing of exceptions within a generator
Remove reference restrictions from foreach
Require parenthesis around yield expressions
Add some more tests
...
If you try to traverse an already closed generator an exception will now be
thrown.
Furthermore this changes the error for traversing a by-val generator by-ref
from an E_ERROR to an Exception.
* Trying to resume a generator while it is already running now throws a
fatal error.
* Trying to use yield in finally while the generator is being force-closed
(by GC) throws a fatal error.
* Rewinding after the first yield now throws an Exception
This is just an intial merge. It does not yet make generators and finally
work together.
Conflicts:
Zend/zend_language_scanner.c
Zend/zend_language_scanner_defs.h
Zend/zend_vm_def.h
Zend/zend_vm_execute.h
Zend/zend_vm_execute.skl
Zend/zend_vm_opcodes.h
