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fix: Do not crash on e.g. dmenu < /dev/null

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S. Gilles 2016-06-28 01:11:50 -04:00 committed by Hiltjo Posthuma
parent 44c7de3dcf
commit 76eb578304
1 changed files with 1 additions and 1 deletions
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dmenu.c
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@ -480,7 +480,7 @@ readstdin(void)
} }
if (items) if (items)
items[i].text = NULL; items[i].text = NULL;
inputw = TEXTW(items[imax].text); inputw = items ? TEXTW(items[imax].text) : 0;
lines = MIN(lines, i); lines = MIN(lines, i);
} }