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crash fix

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This commit is contained in:
Anselm R Garbe 2008-06-11 19:42:24 +01:00
parent 9463d5354b
commit 8f052596b2
1 changed files with 1 additions and 1 deletions
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dwm.c
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@ -1478,7 +1478,7 @@ togglefloating(const Arg *arg) {
void
togglelayout(const Arg *arg) {
if(arg->v)
if(arg && arg->v)
lt = (Layout *)arg->v;
else if(++lt == &layouts[LENGTH(layouts)])
lt = &layouts[0];