[tests] Fix how we launch the test server

`execl` uses varargs thus must be NULL terminated.
2016-01-11 15:36:40 +02:00
parent 13fbf8b39b
commit 259fe1c81d
1 changed files with 2 additions and 2 deletions
--- a/test/fixtures/util.cpp
+++ b/test/fixtures/util.cpp
@@ -59,8 +59,8 @@ Server::Server(const char* executable) {
        close(output[1]);
        close(output[0]);

-        // Launch the actual server process, with the pipe ID as the first argument.
-        int ret = execl(executable, executable);
+        // Launch the actual server process.
+        int ret = execl(executable, executable, nullptr);

        // This call should not return. In case execl failed, we exit anyway.
        if (ret < 0) {