diff options
Diffstat (limited to 'hw/display/qxl-render.c')
| -rw-r--r-- | hw/display/qxl-render.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/display/qxl-render.c b/hw/display/qxl-render.c index 237ed293ba..ca217004bf 100644 --- a/hw/display/qxl-render.c +++ b/hw/display/qxl-render.c @@ -247,6 +247,13 @@ static QEMUCursor *qxl_cursor(PCIQXLDevice *qxl, QXLCursor *cursor, size_t size; c = cursor_alloc(cursor->header.width, cursor->header.height); + + if (!c) { + qxl_set_guest_bug(qxl, "%s: cursor %ux%u alloc error", __func__, + cursor->header.width, cursor->header.height); + goto fail; + } + c->hot_x = cursor->header.hot_spot_x; c->hot_y = cursor->header.hot_spot_y; switch (cursor->header.type) { |