There are two main motivations to this:
a) The logic for handling internal and userland observation can be unified.
b) Unwinding of observed functions on a bailout does notably not include observers. Even if users of observers were to ensure such handling themselves, it would be impossible to retain the relative ordering - either the user has to unwind all internal observed frames before the automatic unwinding (zend_observer_fcall_end_all) or afterwards, but not properly interleaved.
Signed-off-by: Bob Weinand <bobwei9@hotmail.com>
Properly use globals init/shutdown to allocate the observer_observe_function_names hashtable instead of attempting to do everything in the ini changed handler
This is very ugly: Bison provides a yynerrs variable, which is
usually not actually used, but also not annotated with
YY_MAYBE_UNUSED. Suppress this warning by adding a (void)yynerrs
into the top-level reduction action. The alternative would be to
disable the warning for these generated files.
Generalises tests for all the different drivers.
Run the general test for the various drivers.
This allows support for parallel testing as the tests now do not rely on the same DB file.
Despite commit 69c3f8c[1] claiming otherwise, there is no need for any
Windows specific implementation here. Users can use random_bytes(), if
they desire so.
[1] <69c3f8cbba>
Closes GH-9153.
This fixes an issue where a namespaced class beginning with "U" or "u"
would yield an invalid arginfo file due to the occurrence of a unicode
escape sequence, causing a compile error.
Co-authored-by: Guilliam Xavier <guilliamxavier@users.noreply.github.com>
Closes GH-9154.
Having a stack allocated zend_function may cause crashes if the stack is polluted between bailout and the actual unwinding in zend_observer_fcall_end_all.
Signed-off-by: Bob Weinand <bobwei9@hotmail.com>
This PR changes the glob stream wrapper so it impacts "glob://"
streamsas well. The idea is to do a check for each found path instead
of the pattern which was not working correctly.
