File source-dvipng.dif of Package texlive-bin

--- texk/dvipng/dvipng-1.14/vf.c
+++ texk/dvipng/dvipng-1.14/vf.c	2010-04-12 14:35:53.414925428 +0000
@@ -115,7 +115,7 @@ void InitVF(struct font_entry * tfontp)
     tcharptr->tfmw = (int32_t) 
       ((int64_t) tcharptr->tfmw * tfontp->s / (1 << 20));
     DEBUG_PRINT(DEBUG_VF,(" (%d)",tcharptr->tfmw));
-    if (c >= NFNTCHARS) /* Only positive for now */
+    if (c < 0  || c >= NFNTCHARS) /* Only positive for now */
       Fatal("VF font %s exceeds char numbering limit",tfontp->name);
     tfontp->chr[c] = tcharptr;
     tcharptr->data=position;