Upgrade to E9Patch v1.0.0-rc5

Author: GJDuck

README.md

@@ -57,6 +57,27 @@ If all goes well the output should look something like this:
      alt="AFL example">
 </p>
 
+## Detecting Memory Errors with RedFat
+
+E9AFL can be combined with [RedFat](https://github.com/GJDuck/RedFat) for
+enhanced memory error detection during fuzzing.
+RedFat detects memory errors (bounds overflows and use-after-free) that would
+not otherwise crash the program.
+
+To enable, first install RedFat v0.3.0:
+
+* [https://github.com/GJDuck/RedFat/releases](https://github.com/GJDuck/RedFat/releases)
+
+Next, pass the `--redfat` option into E9AFL:
+
+        $ ./e9afl --redfat readelf
+
+This will instrument the binary with **both** AFL and RedFat instrumentation.
+
+To use, preload the `libredfat.so` runtime library into AFL:
+
+        $ AFL_PRELOAD=/usr/share/redfat/libredfat.so afl-fuzz -m none -i input/ -o output/ -- ./readelf.afl -a @@
+
 ## Troubleshooting
 
 Some instrumented binaries may crash during AFL initialization:

VERSION

@@ -1 +1 @@
-0.8.0
+0.9.0

build.sh

@@ -32,7 +32,7 @@ fi
 
 set -e
 
-VERSION=960090821d753e3007cd2b568cfd5c6e74c8e4f2
+VERSION=39238830c3ba90d80b6996f05c872a7f8f042003
 
 # STEP (1): install e9patch if necessary:
 if [ ! -x e9patch-$VERSION/e9patch ]