john-dev - Warnings with new autoconf on bleeding-jumbo

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Message-ID: <538A2928.50103@janoweb.net>
Date: Sat, 31 May 2014 21:10:32 +0200
From: "[Jano]" <jano@...oweb.net>
To: john-dev@...ts.openwall.com
Subject: Warnings with new autoconf on bleeding-jumbo

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Hi to all,
I get these warnings when building the latest bleeding-jumbo using new
"./configure":
(./configure --enable-mpi && make -s clean && make -sj4)

# # # #    # # # #

Configured for building John the Ripper 1.8.0.2-bleeding-jumbo:

Target CPU .................................. x86_64 SSSE3, 64-bit LE
AES-NI support .............................. run-time detection
Target OS ................................... linux-gnu
Cross compiling ............................. no
Legacy arch header .......................... x86-64.h
OpenMPI support (default disabled) .......... yes
Fork support ................................ yes
OpenMP support .............................. yes
OpenCL support .............................. no
CUDA support ................................ no
Generic crypt(3) mode ....................... yes

Optional libraries found:
Rexgen (extra cracking mode) ................ yes
GMP (performance) ........................... yes
NSS/NSPR (Mozilla format) ................... yes
S/Key (skey format) ......................... jtr code
MIT Kerberos5 (krb5-18/23 formats) .......... yes
PCAP (vncpcap2john and SIPdump) ............. yes

Install missing libraries to get any needed features that were omitted.

Configure finished.  Do 'make -s' to compile.
DES_std.c: In function ‘DES_std_set_key’:
DES_std.c:637:17: warning: array subscript is above array bounds
[-Warray-bounds]
   while (DES_key[i++]) k += 2;
                 ^
/usr/bin/ar: creazione di aes.a

Make process completed.

# # # #    # # # #

My Distrubution and git diff:

jano@...stlab:~/Hacking/john-bj/run$ git diff;lsb_release -d;gcc --version
diff --git a/run/john.conf b/run/john.conf
index 98f8f32..46c26a1 100644
- --- a/run/john.conf
+++ b/run/john.conf
@@ -30,7 +30,7 @@ Idle = Y
 # Crash recovery file saving delay in seconds
 Save = 60
 # Beep when a password is found (who needs this anyway?)
- -Beep = N
+Beep = Y
 # if set to Y then dynamic format will always work with bare hashes.
Normally
 # dynamic only uses bare hashes if a single dynamic type is selected with
 # the -format=  (so -format=dynamic_0 would use valid bare hashes).
Description:    Ubuntu 14.04 LTS
gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.

Thanks, Dario
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