diff options
| -rw-r--r-- | ui/vnc-enc-tight.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c index 59b59c0c79..f02352cc46 100644 --- a/ui/vnc-enc-tight.c +++ b/ui/vnc-enc-tight.c @@ -181,6 +181,10 @@ tight_detect_smooth_image24(VncState *vs, int w, int h) } } + if (pixels == 0) { + return 0; + } + /* 95% smooth or more ... */ if (stats[0] * 33 / pixels >= 95) { return 0; @@ -267,7 +271,9 @@ tight_detect_smooth_image24(VncState *vs, int w, int h) y += w; \ } \ } \ - \ + if (pixels == 0) { \ + return 0; \ + } \ if ((stats[0] + stats[1]) * 100 / pixels >= 90) { \ return 0; \ } \ |