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-rw-r--r--ivi-layermanagement-api/test/TestBase.cpp7
1 files changed, 5 insertions, 2 deletions
diff --git a/ivi-layermanagement-api/test/TestBase.cpp b/ivi-layermanagement-api/test/TestBase.cpp
index da005f5..de521d5 100644
--- a/ivi-layermanagement-api/test/TestBase.cpp
+++ b/ivi-layermanagement-api/test/TestBase.cpp
@@ -28,8 +28,11 @@ TestBase::TestBase()
};
wl_registry_add_listener(wlRegistry, &registry_listener, &wlCompositor);
- wl_display_dispatch(wlDisplay);
- wl_display_roundtrip(wlDisplay);
+
+ if (wl_display_roundtrip(wlDisplay) == -1 || wl_display_roundtrip(wlDisplay) == -1)
+ {
+ throw std::runtime_error("wl_display error");
+ }
wlSurfaces.reserve(10);
for (int i = 0; i < wlSurfaces.capacity(); ++i)