patch-2.4.21 linux-2.4.21/lib/vsprintf.c

• Lines: 13
• Date: 2003-06-13 07:51:39.000000000 -0700
• Orig file: linux-2.4.20/lib/vsprintf.c
• Orig date: 2001-10-11 11:17:22.000000000 -0700

diff -urN linux-2.4.20/lib/vsprintf.c linux-2.4.21/lib/vsprintf.c
@@ -637,7 +637,11 @@
 		while (isspace(*str))
 			str++;
 
-		if (!*str || !isdigit(*str))
+		if (!*str
+		    || (base == 16 && !isxdigit(*str))
+		    || (base == 10 && !isdigit(*str))
+		    || (base == 8 && (!isdigit(*str) || *str > '7'))
+		    || (base == 0 && !isdigit(*str)))
 			break;
 
 		switch(qualifier) {