From bf223e9d59f47753e1d94e9c7e6dd4b497e3a1d7 Mon Sep 17 00:00:00 2001 From: Kostya Serebryany Date: Tue, 19 Feb 2019 22:11:50 +0000 Subject: [libFuzzer] docs: add a FAQ entry about dlclose llvm-svn: 354392 --- llvm/docs/LibFuzzer.rst | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'llvm/docs/LibFuzzer.rst') diff --git a/llvm/docs/LibFuzzer.rst b/llvm/docs/LibFuzzer.rst index 998dc7ca3ba..36d52dba052 100644 --- a/llvm/docs/LibFuzzer.rst +++ b/llvm/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 ======== -- cgit v1.2.3