This patch was copied from Debian.

Description: Fix format load_address for 32 bits architectures
 The offset and load_address are 64bits integers
 On 32bits we have to use strtoull (instead of strtoul) to parse number
 into 64bits unsigned integers. Without this the parsed numbers are
 truncated to 2^32-1.
Author: Sophie Brun <sophie@freexian.com>
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=881997
Forwarded: https://bugs.chromium.org/p/chromium/issues/detail?id=786969
Last-Update: 2017-11-20
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/futility/cmd_bdb.c
+++ b/futility/cmd_bdb.c
@@ -637,7 +637,7 @@ static int do_bdb(int argc, char *argv[]
 			}
 			break;
 		case OPT_OFFSET:
-			offset = strtoul(optarg, &e, 0);
+			offset = strtoull(optarg, &e, 0);
 			if (!*optarg || (e && *e)) {
 				fprintf(stderr, "Invalid --offset\n");
 				parse_error = 1;
@@ -658,7 +658,7 @@ static int do_bdb(int argc, char *argv[]
 			}
 			break;
 		case OPT_LOAD_ADDRESS:
-			load_address = strtoul(optarg, &e, 0);
+			load_address = strtoull(optarg, &e, 0);
 			if (!*optarg || (e && *e)) {
 				fprintf(stderr, "Invalid --load_address\n");
 				parse_error = 1;