[Qemu-devel] [PULL 10/10] qtest: Add assertion that required environment variable is set

[John Snow <jsnow@redhat.com>]

From: Ed Maste <emaste@freebsd.org>

Signed-off-by: Ed Maste <emaste@freebsd.org>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 1427911244-22565-1-git-send-email-emaste@freebsd.org
Signed-off-by: John Snow <jsnow@redhat.com>
---
 tests/libqtest.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/libqtest.c b/tests/libqtest.c
index 659a3c7..a525dc5 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -488,6 +488,7 @@ void qtest_qmp_eventwait(QTestState *s, const char *event)
 const char *qtest_get_arch(void)
 {
     const char *qemu = getenv("QTEST_QEMU_BINARY");
+    g_assert(qemu != NULL);
     const char *end = strrchr(qemu, '/');
 
     return end + strlen("/qemu-system-");
-- 
2.1.0