fixed a small bug in dmenu when an empty font is supplied

[dmenu.git] / main.c

diff --git a/main.c b/main.c
index c63ac08a07710cfbf819ffce0883ad41dc51ee0c..e4c490336814ef8c8b7153320a67bc5eef1fd4dc 100644 (file)
--- a/main.c
+++ b/main.c
@@ -135,6 +135,8 @@ initfont(const char *fontstr) {
        char *def, **missing;
        int i, n;
 
+       if(!fontstr || fontstr[0] == '\0')
+               eprint("error, cannot load font: '%s'\n", fontstr);
        missing = NULL;
        if(dc.font.set)
                XFreeFontSet(dpy, dc.font.set);