sent

commit b1cb3bbc2085bc30e0a456d02e7eb68d5665a5b2
parent 84734c73e82b8b30e2eef82c192a53010fb2d35f
Author: Markus Teich <markus.teich@stusta.mhn.de>
Date:   Tue, 17 Nov 2015 00:23:51 +0100

fix another index overflow issue

Diffstat:
M
sent.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sent.c b/sent.c
@@ -326,7 +326,8 @@ void getfontsize(Slide *s, unsigned int *width, unsigned int *height)
 	for (j = NUMFONTSCALES - 1; j >= 0; j--)
 		if (fonts[j]->h * lfac <= xw.uh)
 			break;
-	drw_setfontset(d, fonts[++j]);
+	LIMIT(j, 0, NUMFONTSCALES - 1);
+	drw_setfontset(d, fonts[j]);
 
 	/* fit width */
 	*width = 0;