[Qemu-devel] array overflow in hw/stellaris.c and hw/omap_dss.c

[Jindrich Makovicka <makovick@gmail.com>]

Hi,

there are some under-dimensioned arrays in $subj.

Index: stellaris.c
===================================================================
--- stellaris.c (revision 4846)
+++ stellaris.c (working copy)
@@ -1308,8 +1308,8 @@
     static const int gpio_irq[7] = {0, 1, 2, 3, 4, 30, 31};
 
     qemu_irq *pic;
-    qemu_irq *gpio_in[5];
-    qemu_irq *gpio_out[5];
+    qemu_irq *gpio_in[7];
+    qemu_irq *gpio_out[7];
     qemu_irq adc;
     int sram_size;
     int flash_size;
Index: omap_dss.c
===================================================================
--- omap_dss.c  (revision 4846)
+++ omap_dss.c  (working copy)
@@ -53,7 +53,7 @@
         uint32_t control;
         uint32_t config;
         uint32_t capable;
-        uint32_t timing[3];
+        uint32_t timing[4];
         int line;
         uint32_t bg[2];
         uint32_t trans[2];
@@ -148,6 +148,7 @@
     s->dispc.timing[0] = 0;
     s->dispc.timing[1] = 0;
     s->dispc.timing[2] = 0;
+    s->dispc.timing[3] = 0;
     s->dispc.line = 0;
     s->dispc.bg[0] = 0;
     s->dispc.bg[1] = 0;

Regards,
-- 
Jindrich Makovicka