X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=blobdiff_plain;f=palacios%2Fsrc%2Fdevices%2Fparagraph.c;h=973c580ebbb4c5faac21b389a1e1c347a430b8ac;hp=36e44d860f4a57f822e8a9b3e5f5db5aaef64009;hb=198151f1d58834ff7889389007232a3d250f51f1;hpb=6d3926e16dc1ba6ca0144e65b737e432c48aaa91

diff --git a/palacios/src/devices/paragraph.c b/palacios/src/devices/paragraph.c
index 36e44d8..973c580 100644
--- a/palacios/src/devices/paragraph.c
+++ b/palacios/src/devices/paragraph.c
@@ -247,7 +247,7 @@ static int register_dev(struct paragraph_state *state)
     target_size = state->mem_size;
     break;
   case GCONS_DIRECT:
-    target_size = state->target_spec.height*state->target_spec.width*state->target_spec.bytes_per_pixel;
+      target_size = (uint64_t)state->target_spec.height*state->target_spec.width*state->target_spec.bytes_per_pixel;
     break;
   default:
     PrintError(state->vm, VCORE_NONE, "paragraph: Unknown mode\n");
@@ -344,7 +344,7 @@ static int render_callback(v3_graphics_console_t cons,
     PrintDebug(state->vm, VCORE_NONE, "paragraph: render callback GCONS_MEM\n");
 
     void *fb = v3_graphics_console_get_frame_buffer_data_rw(state->host_cons,&(state->target_spec));
-    uint64_t target_size = state->target_spec.height*state->target_spec.width*state->target_spec.bytes_per_pixel;
+    uint64_t target_size = (uint64_t)state->target_spec.height*state->target_spec.width*state->target_spec.bytes_per_pixel;
     
     // must be smaller than the memory we have allocated
     target_size = target_size<state->mem_size ? target_size : state->mem_size;