From: Karel Zak <kzak@redhat.com>
Date: Wed, 29 Apr 2009 12:24:45 +0000 (+0200)
Subject: fdisk: fix max. ptname
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb66209012bcc33dd2df316a1c42afe1a869fdc1;p=util-linux

fdisk: fix max. ptname

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/fdisk/fdisk.c b/fdisk/fdisk.c
index e3b6857f..ef75d4ce 100644
--- a/fdisk/fdisk.c
+++ b/fdisk/fdisk.c
@@ -2554,7 +2554,7 @@ try(char *device, int user_specified) {
 static void
 tryprocpt(void) {
 	FILE *procpt;
-	char line[100], ptname[100], devname[120];
+	char line[128], ptname[128], devname[256];
 	int ma, mi;
 	unsigned long long sz;
 
@@ -2565,7 +2565,7 @@ tryprocpt(void) {
 	}
 
 	while (fgets(line, sizeof(line), procpt)) {
-		if (sscanf (line, " %d %d %llu %100[^\n ]",
+		if (sscanf (line, " %d %d %llu %128[^\n ]",
 			    &ma, &mi, &sz, ptname) != 4)
 			continue;
 		snprintf(devname, sizeof(devname), "/dev/%s", ptname);