Use array_fill() for the array population loop -- this isn't the
part that is being tested and on PHP 7.0 w/o opcache this duplicates
the inner array a lot.
Bug #73783 raises an issue with signal handling when using SIG_IGN.
With PHP7.1 ZEND_SIGNALS is defaulted to on, which will for all
signals set the handler as zend_signal_handler_defer. This is
problematic for syscalls like sleep(), which will only return when the
requisite number of seconds have elapsed, or, a non-ignored signal is
raised. In this case we want to SIG_IGN SIGCHLD, however, SIG_IGN is
only stored in the SIGG(handlers) array, and the actual system level
handler is defined. This prevents proper signal ignoring when requeted.
The zend_vm_gen.php generator now checks if the condition is already
enclosed by parentheses, and them only if needed.
This fixes nine clang/llvm parentheses-equality warnings.
Primarily related to the path handling datatypes, to avoid unnecessary
casts, where possible. Also some rework to avoid code dup. Probably
more places are to go, even not path related, primarily to have less
casts and unsigned integers where possible. That way, we've not only
less warnings and casts, but are also safer with regard to the
integer overflows. OFC it's not a panacea, but still significantly
reduces the vulnerability potential.
* 'PHP-7.1' of git.php.net:/php-src:
add Appveyor fast_fail
improve error check
turn mcrypt back on for Appveyor runs
add build status badge
add scripts for AppVeyor integration
Silence warning from unhandled enum
fix leaking streams and memory mapped files
turn mcrypt back on for Appveyor runs
add build status badge
add scripts for AppVeyor integration
Silence warning from unhandled enum
fix leaking streams and memory mapped files
Fix stack management in ini scanner
chance CLI codepage, only when SAPI is initialized
1. we should only do the return type checking when it is really about to
return
2. for 029.php, actually, the exception threw should be discard while it
jmp into finally(it could be observed by change the return to return an array)
3. after this fix, the test 029.phpt behavior consistently with 7.0
4. good for optimizer too
T_NUM_STRING follows the rules of symtable numeric string
conversion. If the offset isn't an integer under those rules, it
is treated as a string. This should apply to negated T_NUM_STRINGs
as well.
