diff options
Diffstat (limited to 'ext/pcre/tests')
| -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) |