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[Qemu-devel] [PATCH] gtk: Don't crash if -nodefaults
From: |
Fam Zheng |
Subject: |
[Qemu-devel] [PATCH] gtk: Don't crash if -nodefaults |
Date: |
Fri, 21 Nov 2014 09:59:09 +0800 |
This fixes a crash by just skipping the vte resize hack if cur is NULL.
Reproducer:
qemu-system-x86_64 -nodefaults
Signed-off-by: Fam Zheng <address@hidden>
---
ui/gtk.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/ui/gtk.c b/ui/gtk.c
index 38bf463..29e09a7 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -1910,15 +1910,17 @@ void gtk_display_init(DisplayState *ds, bool
full_screen, bool grab_on_hover)
#ifdef VTE_RESIZE_HACK
{
VirtualConsole *cur = gd_vc_find_current(s);
- int i;
-
- for (i = 0; i < s->nb_vcs; i++) {
- VirtualConsole *vc = &s->vc[i];
- if (vc && vc->type == GD_VC_VTE && vc != cur) {
- gtk_widget_hide(vc->vte.terminal);
+ if (cur) {
+ int i;
+
+ for (i = 0; i < s->nb_vcs; i++) {
+ VirtualConsole *vc = &s->vc[i];
+ if (vc && vc->type == GD_VC_VTE && vc != cur) {
+ gtk_widget_hide(vc->vte.terminal);
+ }
}
+ gd_update_windowsize(cur);
}
- gd_update_windowsize(cur);
}
#endif
--
1.9.3
- [Qemu-devel] [PATCH] gtk: Don't crash if -nodefaults,
Fam Zheng <=