[Xen-devel] [PATCH] fix few variable initializations

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

Fix few variable initializations.

Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

---

diff --git a/hw/vga.c b/hw/vga.c
index f2ce4fe..dc1f8ec 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -2493,7 +2493,7 @@ void vga_common_init(VGAState *s, DisplayState *ds, 
uint8_t *vga_ram_base,
 
     vga_reset(s);
 
-    s->vram_ptr = qemu_malloc(vga_ram_size);
+    s->vram_ptr = qemu_mallocz(vga_ram_size);
     s->vram_mfns = NULL;
     xen_vga_state = s;
 
@@ -2652,7 +2652,7 @@ static void vga_save_dpy_update(DisplayState *s,
 static void vga_save_dpy_resize(DisplayState *s, int w, int h)
 {
     s->linesize = w * 4;
-    s->data = qemu_malloc(h * s->linesize);
+    s->data = qemu_mallocz(h * s->linesize);
     vga_save_w = w;
     vga_save_h = h;
 }
diff --git a/vl.c b/vl.c
index d72acac..a699361 100644
--- a/vl.c
+++ b/vl.c
@@ -2632,6 +2632,7 @@ static CharDriverState *qemu_chr_open_pty(void)
     }
 
     /* Set raw attributes on the pty. */
+    tcgetattr(slave_fd, &tty);
     cfmakeraw(&tty);
     tcsetattr(slave_fd, TCSAFLUSH, &tty);
     close(slave_fd);

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