It's easy to cause stack overflows with degenerate cases like
"$$$$$x" repeated thousands of times. We have no interest in
addressing these.
Make the input size smaller to hopefully avoid these stack
overflows.
1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |
This is an end-to-end fuzzer that executes arbitrary PHP code.
We replace the executor with a finite-step executor to avoid
getting stuck in loops or recursion.
We're getting some very large inputs (~500KB) on OSS-Fuzz, which
slot down performance a lot. Let's try limiting this, starting
with a still fairly large value of 64KB.
Also remove the max_execution_time limit, so that slow test cases
cause a genuine libfuzzer timeout and we may investigate them.
