diff options
| -rw-r--r-- | patch/bar_winicon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/patch/bar_winicon.c b/patch/bar_winicon.c index 5ae7fe7..a50766c 100644 --- a/patch/bar_winicon.c +++ b/patch/bar_winicon.c @@ -73,13 +73,13 @@ geticonprop(Window win) unsigned long *i; uint32_t bstd = UINT32_MAX, d, m; for (i = p; i < end - 1; i += sz) { - if ((w = *i++) > UINT16_MAX || (h = *i++) > UINT16_MAX) { XFree(p); return NULL; } + if ((w = *i++) >= 16384 || (h = *i++) >= 16384) { XFree(p); return NULL; } if ((sz = w * h) > end - i) break; if ((m = w > h ? w : h) >= ICONSIZE && (d = m - ICONSIZE) < bstd) { bstd = d; bstp = i; } } if (!bstp) { for (i = p; i < end - 1; i += sz) { - if ((w = *i++) > UINT16_MAX || (h = *i++) > UINT16_MAX) { XFree(p); return NULL; } + if ((w = *i++) >= 16384 || (h = *i++) >= 16384) { XFree(p); return NULL; } if ((sz = w * h) > end - i) break; if ((d = ICONSIZE - (w > h ? w : h)) < bstd) { bstd = d; bstp = i; } } |