diff options
| -rw-r--r-- | hw/kdrive/ephyr/hostx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/kdrive/ephyr/hostx.c b/hw/kdrive/ephyr/hostx.c index 506a852b8..c67ff60d3 100644 --- a/hw/kdrive/ephyr/hostx.c +++ b/hw/kdrive/ephyr/hostx.c @@ -443,7 +443,7 @@ hostx_init(void) else #endif HostX.conn = xcb_connect(NULL, &HostX.screen); - if (xcb_connection_has_error(HostX.conn)) { + if (!HostX.conn || xcb_connection_has_error(HostX.conn)) { fprintf(stderr, "\nXephyr cannot open host display. Is DISPLAY set?\n"); exit(1); } |