delta/php-git.git/ext/bcmath/libbcmath/src, branch php-7.4.3

Merge branch 'PHP-7.3' into PHP-7.4

2019-12-16T08:39:37+00:00

* PHP-7.3:
  Fixed bug #78910
  Fix #78878: Buffer underflow in bc_shift_addsub
  Fix test
  Fix #78862: link() silently truncates after a null byte on Windows
  Fix #78863: DirectoryIterator class silently truncates after a null byte
  Fix #78943: mail() may release string with refcount==1 twice

Merge branch 'PHP-7.2' into PHP-7.3

2019-12-16T08:38:54+00:00

* PHP-7.2:
  Fixed bug #78910
  Fix #78878: Buffer underflow in bc_shift_addsub
  Fix test
  Fix #78862: link() silently truncates after a null byte on Windows
  Fix #78863: DirectoryIterator class silently truncates after a null byte

Fix #78878: Buffer underflow in bc_shift_addsub

2019-12-16T08:05:03+00:00

We must not rely on `isdigit()` to detect digits, since we only support
decimal ASCII digits in the following processing.

Fix leak in bcpowmod

2019-06-21T10:56:28+00:00

Warn about non well-formed arguments in bcmath

2019-05-14T13:04:21+00:00

Co-Authored-By: Nikita Popov 
Co-Authored-By: Christoph M. Becker

[ci skip] Rename libbcmath license file to LICENSE

2019-05-06T23:09:25+00:00

- More common filename accross the PHP repository
- Additionally, this patch replaces some legacy form feed (FF or ^L)
  characters (for printers) to LF (\n) newline character.

Merge branch 'PHP-7.3' into PHP-7.4

2019-03-14T16:26:17+00:00

Merge branch 'PHP-7.2' into PHP-7.3

2019-03-14T16:25:54+00:00

Fixed bug #77742

2019-03-14T16:24:50+00:00

By avoiding integer overflow in the implementation entirely. The
multiplication was already explicitly checked for overflow, so also
add a check for the addition and remove the overflow checks after
the calculation.

Clean up unnecessary ternary expressions and simplify some returns

2018-12-03T00:22:14+00:00

- Simplify conditions
- Use ZEND_HASH_APPLY_* instead of hard-coded booleans
- Use ZEND_NORMALIZE_BOOL
- Drop sign in favor of ZEND_NORMALIZE_BOOL