We have to properly clean up in case phar_flush() is failing.
We also make the expectation of the respective test case less liberal
to avoid missing such bugs in the future.
I do not completely understand what is going on there, but I am pretty
sure dir_entry <= offset_base if not a normal situation, so we better not
to rely on such dir_entry.
`zend_string_tolower()` returns a copy (not a duplicate) of the given
string, if it is already in lower case. In this case we must not not
`zend_string_free()` both strings. The cleanest solution is to call
` zend_string_release()` on both strings, which properly handles the
refcount.
Optimizing compilers have an annoying tendency to throw out
memsets over data that they think aren't used anymore. Apply secure
zero-out in cases where this has potential to happen.
Oniguruma does not consistently perform this validation itself (at least
on older versions), so make sure we check pattern encoding validity on the
PHP side.
A behavior change in revealed by some openssl_decrypt() based test,
where an encrypt API is used with a decrypt context. The EVP_Cipher*
functions will automatically choose the right operation depending on the
context passed.
(cherry picked from commit 19a44ffb7b)
In order to rename safer, we do the following:
- set umask to 077 (unfortunately, not TS, so excluding ZTS)
- chown() first, to set proper group before allowing group access
- chmod() after, even if chown() fails
* PHP-5.6:
Fix bug #77418 - Heap overflow in utf32be_mbc_to_code
[ci skip] Add NEWS
Fix more issues with encodilng length
Fix#77270: imagecolormatch Out Of Bounds Write on Heap
Fix bug #77380 (Global out of bounds read in xmlrpc base64 code)
Fix bug #77371 (heap buffer overflow in mb regex functions - compile_string_node)
Fix bug #77370 - check that we do not read past buffer end when parsing multibytes
Fix#77269: Potential unsigned underflow in gdImageScale
Fix bug #77247 (heap buffer overflow in phar_detect_phar_fname_ext)
Fix bug #77242 (heap out of bounds read in xmlrpc_decode())
Regenerate certs for openssl tests
Stanislav Malyshev