Merge #92

92: Travis test r=frewsxcv
This is #79, with some tweaks to make it work

.travis.yml

@@ -1,12 +1,24 @@
 language: rust
-rust:
-  - stable
-  - beta
-  - nightly
+
+cache: cargo
+
+addons:
+  apt:
+    sources:
+    - ubuntu-toolchain-r-test
+    packages:
+    - gcc-5
+    - g++-5
+
+rust: nightly
+
 os:
   - linux
 
 matrix:
   fast_finish: true
+
 notifications:
   email: false
+
+script: scripts/run.sh

Cargo.toml

@@ -11,3 +11,6 @@ toml            = "0.3"
 term            = "0.4"
 clap            = "2.21.1"
 error-chain     = "0.10"
+
+[workspace]
+members = ["."]

scripts/run.sh

@@ -0,0 +1,16 @@
+cargo install
+PATH=$PATH:/home/travis/.cargo/bin
+cd testcrate
+cargo build
+cargo-fuzz init
+sed -i 's/\/\/.*/testcrate\:\:test_func\(data\)\;/g' fuzz/fuzzers/fuzzer_script_1.rs
+
+if CC=gcc-5 CXX=g++-5 cargo-fuzz run fuzzer_script_1 -- -runs=1000; then
+    exit 100; # Should not succeed!
+else
+    :;
+fi
+
+# should be something there!
+ls fuzz/artifacts/fuzzer_script_1/crash-*
+

testcrate/.gitignore

@@ -0,0 +1,2 @@
+target
+Cargo.lock

testcrate/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "testcrate"
+version = "0.1.0"
+authors = ["The rust-fuzz Project Developers"]
+publish = false
+
+[dependencies]
+
+[workspace]
+members = ["."]

testcrate/src/lib.rs

@@ -0,0 +1,6 @@
+pub fn test_func(slice: &[u8]) {
+    if slice.len() == 7 {
+        panic!("I'm afraid of number 7");
+    }
+}
+