Merge pull request #12802 from jamessan/travis-ubuntu-bump

test/helpers.lua

@@ -200,14 +200,25 @@ function module.check_logs()
           end
         end
         fd:close()
-        os.remove(file)
         if #lines > 0 then
+          local status, f
           local out = io.stdout
+          if os.getenv('SYMBOLIZER') then
+            status, f = pcall(module.popen_r, os.getenv('SYMBOLIZER'), '-l', file)
+          end
           out:write(start_msg .. '\n')
-          out:write('= ' .. table.concat(lines, '\n= ') .. '\n')
+          if status then
+            for line in f:lines() do
+              out:write('= '..line..'\n')
+            end
+            f:close()
+          else
+            out:write('= ' .. table.concat(lines, '\n= ') .. '\n')
+          end
           out:write(select(1, start_msg:gsub('.', '=')) .. '\n')
           table.insert(runtime_errors, file)
         end
+        os.remove(file)
       end
     end
   end