From: Kostya Serebryany <kcc@google.com>
Date: Tue, 19 Feb 2019 22:11:50 +0000 (+0000)
Subject: [libFuzzer] docs: add a FAQ entry about dlclose
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=52e3fe6bcda2503ba18b1d26dc0a97501e9850a5;p=llvm

[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
---

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
 ========