Avoid unsigned integer underflow in drw_text() - dwm - my customized version of… | |
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--- | |
commit cfb8627a80a334f200f68c2c8f3e384313ebbaf5 | |
parent fcb2476b693ca4c40ad32c7119e27bbeb856865c | |
Author: Raymond Cole <[email protected]> | |
Date: Mon, 28 Oct 2024 00:34:55 +0000 | |
Avoid unsigned integer underflow in drw_text() | |
Diffstat: | |
M drw.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 i… | |
} else { | |
XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg :… | |
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)); |