crash fix

This commit is contained in:
Anselm R Garbe 2008-06-11 19:42:24 +01:00
parent 9463d5354b
commit 8f052596b2

2
dwm.c
View File

@ -1478,7 +1478,7 @@ togglefloating(const Arg *arg) {
void void
togglelayout(const Arg *arg) { togglelayout(const Arg *arg) {
if(arg->v) if(arg && arg->v)
lt = (Layout *)arg->v; lt = (Layout *)arg->v;
else if(++lt == &layouts[LENGTH(layouts)]) else if(++lt == &layouts[LENGTH(layouts)])
lt = &layouts[0]; lt = &layouts[0];