[master] 5cefc6c Teach ASAN where the symbolizer lives

[Federico G. Schwindt]

commit 5cefc6c84f7211e34bc4d96fe304e170ab281df1
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Sat Aug 19 01:42:26 2017 +0100

    Teach ASAN where the symbolizer lives

diff --git a/.travis.yml b/.travis.yml
index df30908..965eeeb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -38,6 +38,7 @@ before_install:
       export CC="clang-4.0";
       export CONFIGURE_ARGS="--enable-asan --enable-ubsan";
       export ASAN_OPTIONS="detect_odr_violation=0,detect_leaks=0,abort_on_error=1";
+      export ASAN_SYMBOLIZER_PATH="/usr/bin/llvm-symbolizer-4.0";
       export UBSAN_OPTIONS="halt_on_error=1,print_stacktrace=1";
     fi
   - ./autogen.sh