Run tests with sanitizers in CI

ChangeLog

@@ -1,5 +1,7 @@
 2019-06-15  Jay Berkenbilt  <ejb@ql.org>
 
+	* Update CI (Azure Pipelines) to run tests with some sanitizers.
+
 	* Do "ideal integration" with oss-fuzz. This includes adding a
 	better fuzzer with a seed corpus and adding automated tests of the
 	fuzzer with the test data.

azure-pipelines.yml

@@ -108,3 +108,15 @@ jobs:
     displayName: 'Build Fuzzer'
   dependsOn: Linux
   condition: succeeded()
+- job: Sanitizers
+  pool:
+    vmImage: ubuntu-16.04
+  steps:
+  - script: azure-pipelines/test-sanitizers
+    displayName: 'Sanitizer Tests'
+  - task: PublishTestResults@2
+    inputs:
+      testRunTitle: Sanitizers
+      buildPlatform: Sanitizers
+  dependsOn: Linux
+  condition: succeeded()

azure-pipelines/test-sanitizers

@@ -0,0 +1,12 @@
+#!/bin/bash
+set -e
+sudo apt-get update
+sudo apt-get -y install \
+   autoconf build-essential zlib1g-dev libjpeg-dev
+./configure \
+   CFLAGS="-fsanitize=address -fsanitize=undefined -g" \
+   CXXFLAGS="-fsanitize=address -fsanitize=undefined -g" \
+   LDFLAGS="-fsanitize=address -fsanitize=undefined" \
+   --enable-werror --disable-shared --enable-show-failed-test-output
+make -j$(nproc) -k
+make -k check