1 files changed, 5 insertions, 0 deletions
diff --git a/ui/gtk.c b/ui/gtk.c
index 356f400af5..86368e38b7 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -1706,6 +1706,11 @@ static CharDriverState *gd_vc_handler(ChardevVC *vc, Error **errp)
     ChardevCommon *common = qapi_ChardevVC_base(vc);
     CharDriverState *chr;
 
+    if (nb_vcs == MAX_VCS) {
+        error_setg(errp, "Maximum number of consoles reached");
+        return NULL;
+    }
+
     chr = qemu_chr_alloc(common, errp);
     if (!chr) {
         return NULL;