fix another index overflow issue

This commit is contained in:
Markus Teich 2015-11-17 00:23:51 +01:00
parent 84734c73e8
commit b1cb3bbc20

3
sent.c
View File

@ -326,7 +326,8 @@ void getfontsize(Slide *s, unsigned int *width, unsigned int *height)
for (j = NUMFONTSCALES - 1; j >= 0; j--) for (j = NUMFONTSCALES - 1; j >= 0; j--)
if (fonts[j]->h * lfac <= xw.uh) if (fonts[j]->h * lfac <= xw.uh)
break; break;
drw_setfontset(d, fonts[++j]); LIMIT(j, 0, NUMFONTSCALES - 1);
drw_setfontset(d, fonts[j]);
/* fit width */ /* fit width */
*width = 0; *width = 0;