Fix #76448: Stack buffer overflow in firebird_info_cb

We ensure not to overflow the stack allocated buffer by using `strlcat`.

Fix #76449: SIGSEGV in firebird_handle_doer

We need to verify that the `result_size` is not larger than our buffer,
and also should make sure that the `len` which is passed to
`isc_v

Fix #76449: SIGSEGV in firebird_handle_doer

We need to verify that the `result_size` is not larger than our buffer,
and also should make sure that the `len` which is passed to
`isc_vax_integer()` has a permissible value; otherwise we bail out.

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Add support for Interbase 1 dialect

Fix double free of DSN credentials

PDO: support username & password specified in DSN

Cheaper checks for exceptions thrown from __toString()

Allow exceptions in __toString()

RFC: https://wiki.php.net/rfc/tostring_exceptions

And convert some object to string conversion related recoverable
fatal errors into Error excep

Allow exceptions in __toString()

RFC: https://wiki.php.net/rfc/tostring_exceptions

And convert some object to string conversion related recoverable
fatal errors into Error exceptions.

Improve exception safety of internal code performing string
conversions.

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Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

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Remove yearly range from copyright notice

Remove inappropriate FreeLibrary calls

Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence.

year++

year++

year++

Move constants into read-only data segment

Free the HMODULE handle after use

Remove dead code related to error constants

Update copyright headers to 2017

Update copyright headers to 2017

Update copyright headers to 2017

Fixes #65689. PDO_Firebrid / exec() does not free allocated statement.

fix ibase handle initialization, mostly compiler warnings

Do not edit the value in place (might be relates to #71261)

Happy new year (Update copyright to 2016)

size_t cleanup for PDO