From ca4a8c0f920f83c86aeb599b94b50fce2af68389 Mon Sep 17 00:00:00 2001 From: vanhauser-thc Date: Tue, 19 Jul 2022 12:24:03 +0200 Subject: post_process 0/NULL return support --- docs/custom_mutators.md | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'docs/custom_mutators.md') diff --git a/docs/custom_mutators.md b/docs/custom_mutators.md index 7b4e0516..d84e4e02 100644 --- a/docs/custom_mutators.md +++ b/docs/custom_mutators.md @@ -159,6 +159,10 @@ def deinit(): # optional for Python This can return any python object that implements the buffer protocol and supports PyBUF_SIMPLE. These include bytes, bytearray, etc. + You can decide in the post_process mutator to not send the mutated data + to the target, e.g. if it is too short, too corrupted, etc. If so, + return a NULL buffer and zero length (or a 0 length string in Python). + - `queue_new_entry` (optional): This methods is called after adding a new test case to the queue. If the -- cgit 1.4.1