main: exit on compositor hangup

Signed-off-by: Marcus Fritzsch <marcus_fritzsch@mentor.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/main.cpp b/src/main.cpp
index de10291..e7b3c22 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -72,6 +72,7 @@ int display_event_callback(sd_event_source *evs, int /*fd*/, uint32_t events,
 
 error:
    sd_event_source_unref(evs);
+   exit(1);
    return -1;
 }