From: Marc-André Lureau <marcandre.lureau@redhat.com>
Thread 1 "qemu-system-x86" received signal SIGSEGV, Segmentation fault.
0x0000555555888630 in dpy_ui_info_supported (con=0x0) at ../ui/console.c:812
812 return con->hw_ops->ui_info != NULL;
(gdb) bt
#0 0x0000555555888630 in dpy_ui_info_supported (con=0x0) at ../ui/console.c:812
#1 0x00005555558a44b1 in protocol_client_msg (vs=0x5555578c76c0, data="" <incomplete sequence \373>, len=24) at ../ui/vnc.c:2585
#2 0x00005555558a19ac in vnc_client_read (vs=0x5555578c76c0) at ../ui/vnc.c:1607
#3 0x00005555558a1ac2 in vnc_client_io (ioc=0x5555581eb0e0, condition=G_IO_IN, opaque=0x5555578c76c0) at ../ui/vnc.c:1635
Fixes:
https://issues.redhat.com/browse/RHEL-2600
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
ui/console.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/ui/console.c b/ui/console.c
index 90ae4be602..0fbec4d0bd 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -808,6 +808,9 @@ bool dpy_ui_info_supported(QemuConsole *con)
if (con == NULL) {
con = active_console;
}
+ if (con == NULL) {
+ return false;
+ }
return con->hw_ops->ui_info != NULL;
}
--
2.41.0