restricting number of mons by length of monsyms

[dwm.git] / dwm.c

diff --git a/dwm.c b/dwm.c
index 17d5218..fa5fdea 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -1690,6 +1690,8 @@ updategeom(void) {
        if(XineramaIsActive(dpy))
                info = XineramaQueryScreens(dpy, &n);
 #endif /* XINERAMA */
+       if(n > LENGTH(monsyms))
+               n = LENGTH(monsyms);
        /* allocate monitor(s) for the new geometry setup */
        for(i = 0; i < n; i++) {
                if(!(m = (Monitor *)malloc(sizeof(Monitor))))