diff options
| -rw-r--r-- | sesman/chansrv/chansrv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sesman/chansrv/chansrv.c b/sesman/chansrv/chansrv.c index af2f6957..29e8c106 100644 --- a/sesman/chansrv/chansrv.c +++ b/sesman/chansrv/chansrv.c @@ -1534,7 +1534,9 @@ main(int argc, char **argv) display_text = g_getenv("DISPLAY"); LOGM((LOG_LEVEL_INFO, "main: DISPLAY env var set to %s", display_text)); - get_display_num_from_display(display_text); + + if (display_text) + get_display_num_from_display(display_text); if (g_display_num == 0) { |