From 52e3fe6bcda2503ba18b1d26dc0a97501e9850a5 Mon Sep 17 00:00:00 2001 From: Kostya Serebryany Date: Tue, 19 Feb 2019 22:11:50 +0000 Subject: [PATCH] [libFuzzer] docs: add a FAQ entry about dlclose git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@354392 91177308-0d34-0410-b5e6-96231b3b80d8 --- docs/LibFuzzer.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/docs/LibFuzzer.rst b/docs/LibFuzzer.rst index 998dc7ca3ba..36d52dba052 100644 --- a/docs/LibFuzzer.rst +++ b/docs/LibFuzzer.rst @@ -691,6 +691,13 @@ to crash on invalid inputs. Examples: regular expression matchers, text or binary format parsers, compression, network, crypto. +Q. LibFuzzer crashes on my complicated fuzz target (but works fine for me on smaller targets). +---------------------------------------------------------------------------------------------- + +Check if your fuzz target uses ``dlclose``. +Currently, libFuzzer doesn't support targets that call ``dlclose``, +this may be fixed in future. + Trophies ======== -- 2.40.0