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Gunnar Kudrjavets 4c9b0a0314 Initialize potentially uninitialized local variables 
Compiling OpenSSL code with MSVC and /W4 results in a number of warnings.
One category of warnings is particularly interesting - C4701 (potentially
uninitialized local variable 'name' used). This warning pretty much means
that there's a code path which results in uninitialized variables being used
or returned. Depending on compiler, its options, OS, values in registers
and/or stack, the results can be nondeterministic. Cases like this are very
hard to debug so it's rational to fix these issues.

This patch contains a set of trivial fixes for all the C4701 warnings (just
initializing variables to 0 or NULL or appropriate error code) to make sure
that deterministic values will be returned from all the execution paths.

RT#3835

Signed-off-by: Matt Caswell <matt@openssl.org>

Matt's note: All of these appear to be bogus warnings, i.e. there isn't
actually a code path where an unitialised variable could be used - its just
that the compiler hasn't been able to figure that out from the logic. So
this commit is just about silencing spurious warnings.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-05-06 13:06:46 +01:00
..
ocsp-tests
Fix OCSP checking.
2012-12-07 18:47:47 +00:00
smime-certs
Add X9.42 DH certificate to S/MIME test
2013-08-05 16:23:22 +01:00
bctest
bctest changes for Ultrix (don't return 1 from bctest, otherwise make aborts)
2001-05-03 08:50:27 +00:00
bctest.com
Implement bc test strategy as submitted by Steven M. Schweda <sms@antinode.info>.
2010-11-23 02:12:07 +00:00
bftest.c
memset, memcpy, sizeof consistency fixes
2015-05-05 22:18:59 -04:00
bntest.c
Use BN_ULONG format.
2015-05-01 17:46:17 +01:00
bntest.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
CAss.cnf
Use 2K RSA and SHA256 in tests
2015-04-20 07:23:04 -04:00
CAssdh.cnf
Import of old SSLeay release: SSLeay 0.9.0b
1998-12-21 10:56:39 +00:00
CAssdsa.cnf
Import of old SSLeay release: SSLeay 0.9.0b
1998-12-21 10:56:39 +00:00
CAssrsa.cnf
Import of old SSLeay release: SSLeay 0.9.0b
1998-12-21 10:56:39 +00:00
casttest.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
CAtsa.cnf
Use 2K RSA and SHA256 in tests
2015-04-20 07:23:04 -04:00
clean_test.com
* apps/makeapps.com: Forgot to end the check for /POINTER_SIZE=64=ARGV
2011-03-20 14:02:20 +00:00
cms-examples.pl
Use "cont" consistently in cms-examples.pl
2008-05-01 23:30:06 +00:00
cms-test.pl
Fix ECDH detection, add ECDH keyid test.
2015-04-10 18:51:52 +01:00
constant_time_test.c
more OSSL_NELEM cases
2015-05-04 13:03:49 +01:00
destest.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
dhtest.c
more OSSL_NELEM cases
2015-05-04 13:03:49 +01:00
dsatest.c
free NULL cleanup 7
2015-04-30 21:37:06 -04:00
dummytest.c
Run util/openssl-format-source -v -c .
2015-01-22 09:20:09 +00:00
ecdhtest.c
free null cleanup finale
2015-05-01 10:02:07 -04:00
ecdsatest.c
Use safer sizeof variant in malloc
2015-05-04 15:00:13 -04:00
ectest.c
Use safer sizeof variant in malloc
2015-05-04 15:00:13 -04:00
enginetest.c
memset, memcpy, sizeof consistency fixes
2015-05-05 22:18:59 -04:00
evp_extra_test.c
free null cleanup finale
2015-05-01 10:02:07 -04:00
evp_test.c
Initialize potentially uninitialized local variables
2015-05-06 13:06:46 +01:00
evptests.txt
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
exptest.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
gost2814789test.c
more OSSL_NELEM cases
2015-05-04 13:03:49 +01:00
heartbeat_test.c
memset, memcpy, sizeof consistency fixes
2015-05-05 22:18:59 -04:00
hmactest.c
Code style: space after 'if'
2015-04-16 13:44:59 -04:00
ideatest.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
igetest.c
more OSSL_NELEM cases
2015-05-04 13:03:49 +01:00
jpaketest.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
Makefile
Use safer sizeof variant in malloc
2015-05-04 15:00:13 -04:00
maketests.com
Catch up the VMS build.
2015-03-05 18:20:06 +01:00
md2test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
md4test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
md5test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
mdc2test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
methtest.c
More comment realignment
2015-01-22 09:20:10 +00:00
p5_crpt2_test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
P1ss.cnf
Use 2K RSA and SHA256 in tests
2015-04-20 07:23:04 -04:00
P2ss.cnf
Use 2K RSA and SHA256 in tests
2015-04-20 07:23:04 -04:00
pkcs7-1.pem
Import of old SSLeay release: SSLeay 0.8.1b
1998-12-21 10:52:47 +00:00
pkcs7.pem
Import of old SSLeay release: SSLeay 0.8.1b
1998-12-21 10:52:47 +00:00
pkits-test.pl
detect and use older PKITS data
2011-12-11 16:39:25 +00:00
r160test.c
Run util/openssl-format-source -v -c .
2015-01-22 09:20:09 +00:00
randtest.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
rc2test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
rc4test.c
memset, memcpy, sizeof consistency fixes
2015-05-05 22:18:59 -04:00
rc5test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
rmdtest.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
rsa_test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
serverinfo.pem
Require ServerInfo PEMs to be named "BEGIN SERVERINFO FOR"...
2013-09-13 19:32:55 -07:00
sha1test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
sha256t.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
sha512t.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
smcont.txt
Add extensive PCKS7 and CMS consistency test script.
2008-03-18 14:37:59 +00:00
srptest.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
ssltest.c
Remove the fake RLE compression method.
2015-05-04 15:14:26 -04:00
Sssdsa.cnf
Import of old SSLeay release: SSLeay 0.9.0b
1998-12-21 10:56:39 +00:00
Sssrsa.cnf
Import of old SSLeay release: SSLeay 0.9.0b
1998-12-21 10:56:39 +00:00
tcrl
test script cleanup
2015-04-10 10:06:17 -04:00
tcrl.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
test_aesni
test_aesni: harmonize with AES-NI support at EVP layer.
2012-07-15 13:38:51 +00:00
test_padlock
Update test/test_padlock script.
2009-04-27 19:04:23 +00:00
test_t4
Add support for SPARC T4 DES opcode.
2013-03-31 14:32:05 +02:00
test.cnf
Use 2K RSA and SHA256 in tests
2015-04-20 07:23:04 -04:00
testca
SunOS non-posix shells do not grok export name=value
2015-04-17 01:33:51 -04:00
testca.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
testcrl.pem
Import of old SSLeay release: SSLeay 0.8.1b
1998-12-21 10:52:47 +00:00
testdsa.pem
Add private/public key conversion tests
2015-03-29 03:26:12 +01:00
testdsapub.pem
Add private/public key conversion tests
2015-03-29 03:26:12 +01:00
testec-p256.pem
Add private/public key conversion tests
2015-03-29 03:26:12 +01:00
testecpub-p256.pem
Add private/public key conversion tests
2015-03-29 03:26:12 +01:00
testenc
Remove the special list-xxxx commands
2015-04-26 10:31:48 -04:00
testenc.com
Remove the special list-xxxx commands
2015-04-26 10:31:48 -04:00
testgen
test script cleanup
2015-04-10 10:06:17 -04:00
testgen.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
testp7.pem
Change PKCS#7 test data to take account of removal of
2000-08-25 01:29:41 +00:00
testreq2.pem
Import of old SSLeay release: SSLeay 0.8.1b
1998-12-21 10:52:47 +00:00
testrsa.pem
Import of old SSLeay release: SSLeay 0.8.1b
1998-12-21 10:52:47 +00:00
testrsapub.pem
Add private/public key conversion tests
2015-03-29 03:26:12 +01:00
tests.com
Catch up the VMS build.
2015-03-05 18:20:06 +01:00
testsid.pem
Remove SSLv2 support
2014-12-04 11:55:03 +01:00
testss
test script cleanup
2015-04-10 10:06:17 -04:00
testss.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
testssl
consistent test-start logging
2015-04-08 12:28:15 -04:00
testssl.com
Remove SSLv2 support
2014-12-04 11:55:03 +01:00
testsslproxy
Added restrictions on the use of proxy certificates, as they may pose
2005-04-09 16:07:12 +00:00
testtsa
test script cleanup
2015-04-10 10:06:17 -04:00
testtsa.com
Drop CA.sh for CA.pl
2015-04-08 14:07:39 -04:00
testutil.c
more OSSL_NELEM cases
2015-05-04 13:03:49 +01:00
testutil.h
Run util/openssl-format-source -v -c .
2015-01-22 09:20:09 +00:00
testx509.pem
Import of old SSLeay release: SSLeay 0.8.1b
1998-12-21 10:52:47 +00:00
times
Updates from 1.0.0-stable branch.
2009-04-20 11:33:12 +00:00
tkey
test script cleanup
2015-04-10 10:06:17 -04:00
tocsp
consistent test-start logging
2015-04-08 12:28:15 -04:00
tocsp.com
VMS adjustments:
2015-01-30 14:43:57 +01:00
tpkcs7
test script cleanup
2015-04-10 10:06:17 -04:00
tpkcs7.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
tpkcs7d
test script cleanup
2015-04-10 10:06:17 -04:00
tpkcs7d.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
treq
test script cleanup
2015-04-10 10:06:17 -04:00
treq.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
trsa.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
tsid
test script cleanup
2015-04-10 10:06:17 -04:00
tsid.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
tverify.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
tx509
test script cleanup
2015-04-10 10:06:17 -04:00
tx509.com
After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS
2011-03-19 10:58:14 +00:00
Uss.cnf
Use 2K RSA and SHA256 in tests
2015-04-20 07:23:04 -04:00
v3-cert1.pem
Import of old SSLeay release: SSLeay 0.8.1b
1998-12-21 10:52:47 +00:00
v3-cert2.pem
Import of old SSLeay release: SSLeay 0.8.1b
1998-12-21 10:52:47 +00:00
v3nametest.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00
VMSca-response.1
VMS support.
1999-05-13 11:37:32 +00:00
VMSca-response.2
VMS support.
1999-05-13 11:37:32 +00:00
wp_test.c
Stop symlinking, move files to intended directory
2015-03-31 20:16:01 +02:00