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| author | Stanislav Malyshev <stas@php.net> | 2019-08-25 19:20:59 -0700 |
|---|---|---|
| committer | Stanislav Malyshev <stas@php.net> | 2019-08-25 19:20:59 -0700 |
| commit | 4b4a656d9e5fac90373521b6624747dd7aa3b9e8 (patch) | |
| tree | 3e27f50915df33061aaf447bfb0dd0117d5db003 | |
| parent | 087cb7bab2bc0b9673545b9559db21ea38832ab3 (diff) | |
| parent | 7bf1f9d561826c4a3ed748e55bb756375cdf28b9 (diff) | |
| download | php-git-4b4a656d9e5fac90373521b6624747dd7aa3b9e8.tar.gz | |
Merge branch 'PHP-7.1' into PHP-7.2
* PHP-7.1:
Fix #75457: heap-use-after-free in php7.0.25
| -rw-r--r-- | ext/pcre/tests/bug75457.phpt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ext/pcre/tests/bug75457.phpt b/ext/pcre/tests/bug75457.phpt new file mode 100644 index 0000000000..c7ce9ed0f9 --- /dev/null +++ b/ext/pcre/tests/bug75457.phpt @@ -0,0 +1,10 @@ +--TEST-- +Bug #75457 (heap-use-after-free in php7.0.25) +--FILE-- +<?php +$pattern = "/(((?(?C)0?=))(?!()0|.(?0)0)())/"; +var_dump(preg_match($pattern, "hello")); +?> +--EXPECTF-- +Warning: preg_match(): Compilation failed: assertion expected after (?( or (?(?C) at offset 4 in %sbug75457.php on line %d +bool(false) |