dwm

dynamic window manager
git clone git://git.suckless.org/dwm
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commit cfb8627a80a334f200f68c2c8f3e384313ebbaf5
parent fcb2476b693ca4c40ad32c7119e27bbeb856865c
Author: Raymond Cole <rc@wolog.xyz>
Date:   Mon, 28 Oct 2024 00:34:55 +0000

Avoid unsigned integer underflow in drw_text()

Diffstat:
Mdrw.c | 2++
1 file changed, 2 insertions(+), 0 deletions(-)

diff --git a/drw.c b/drw.c @@ -248,6 +248,8 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp } else { XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel); XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h); + if (w < lpad) + return x + w; d = XftDrawCreate(drw->dpy, drw->drawable, DefaultVisual(drw->dpy, drw->screen), DefaultColormap(drw->dpy, drw->screen));