openssl/crypto
Matt Caswell d08086645f Ensure we don't call memcpy with a NULL pointer
Commit d5aa14dd simplified the bn_expand_internal() and BN_copy() functions.
Unfortunately it also removed some checks which are still required,
otherwise we call memcpy passing in NULL which is not allowed.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2836)
2017-03-03 23:49:24 +00:00
..
aes aes/aes_x86core.c: clarify reference implementation status. 2017-03-02 16:26:01 +01:00
aria Implementation of the ARIA cipher as described in RFC 5794. 2017-02-21 11:51:45 +01:00
asn1 Remove some commented out code in libcrypto 2017-02-28 16:02:11 +00:00
async Further improvements to ASYNC_WAIT_CTX_clear_fd 2017-02-13 15:29:43 +00:00
bf Remove a pointless "#ifndef" from bf_enc.c 2017-02-28 15:17:46 +00:00
bio bio/b_addr.c: omit private hstrerror. 2017-03-02 16:28:54 +01:00
blake2 Fix some extra or missing whitespaces... 2017-01-25 09:06:34 +00:00
bn Ensure we don't call memcpy with a NULL pointer 2017-03-03 23:49:24 +00:00
buffer
camellia camellia/asm/cmll-x86_64.pl: add CFI annotations. 2017-02-26 21:26:09 +01:00
cast Code health: With the VAX C-ism gone, OPENSSL_GLOBAL can be removed too 2017-02-28 20:23:07 +01:00
chacha chacha/asm/chacha-x86_64.pl: add CFI annotations. 2017-02-26 21:26:06 +01:00
cmac Don't use deprecated EVP_CIPHER_CTX_cleanup() internally 2017-03-01 11:42:50 +01:00
cms Set EVP_PKEY_CTX in SignerInfo 2017-01-08 01:42:49 +00:00
comp
conf
ct Fix faulty free 2017-01-29 15:31:01 +01:00
des des/des_locl.h: clean up unused/irrelevant macros. 2017-03-02 16:16:52 +01:00
dh Better check of DH parameters in TLS data 2017-01-26 10:54:01 +00:00
dsa Style 2017-01-25 09:06:34 +00:00
dso Remove some commented out code in libcrypto 2017-02-28 16:02:11 +00:00
ec Increase the size of the stack buffer to prevent an overflow. 2017-02-24 00:00:32 +01:00
engine Only enable CRYPTO_3DES_ECB if that name is an existing macro 2017-01-10 14:59:39 +01:00
err Clean up references to FIPS 2017-02-28 15:26:25 +01:00
evp evp/e_aes_cbc_hmac_{sha1|sha256}.c: tag reference code. 2017-03-02 16:25:36 +01:00
hmac Remove support for HMAC_TEST_PRIVATE_KEY_FORMAT 2017-02-28 19:46:01 +01:00
idea
include/internal Remove dead code in bn 2017-02-28 14:46:24 +00:00
kdf
lhash Remove some commented out code in libcrypto 2017-02-28 16:02:11 +00:00
md2
md4
md5 {md5,rc4}/asm/*-x86_64.pl: add CFI annotations. 2017-02-13 14:16:01 +01:00
mdc2
modes Don't call memcpy if len is zero. 2017-02-20 19:17:53 -05:00
objects Remove some commented out code in libcrypto 2017-02-28 16:02:11 +00:00
ocsp
pem
perlasm Fix a few typos 2017-02-14 15:48:51 -05:00
pkcs7 Remove dead code in crypto/pkcs7 2017-02-28 12:58:26 +01:00
pkcs12 Fix memory leak in pkcs12 -export 2017-02-21 14:47:18 -05:00
poly1305 poly1305/asm/poly1305-x86_64.pl: minor AVX512 optimization. 2017-02-26 21:27:54 +01:00
rand Clean up references to FIPS 2017-02-28 15:26:25 +01:00
rc2
rc4 {md5,rc4}/asm/*-x86_64.pl: add CFI annotations. 2017-02-13 14:16:01 +01:00
rc5
ripemd
rsa Remove some obsolete/obscure internal define switches: 2017-03-01 10:44:49 +01:00
seed Use _WIN32 over WIN32 for preprocessor conditional 2017-02-16 08:59:47 -05:00
sha Clean up references to FIPS 2017-02-28 15:26:25 +01:00
siphash Add support for parameterized SipHash 2017-02-01 14:14:36 -05:00
srp Prevent OOB in SRP base64 code. 2017-02-21 13:07:13 -05:00
stack
ts
txt_db Fix a few memleaks in TXT_DB. 2017-02-21 14:13:58 -05:00
ui Add a null UI method 2017-02-26 01:00:26 +01:00
whrlpool whrlpool/asm/wp-x86_64.pl: add CFI annotations. 2017-02-26 21:26:24 +01:00
x509 X509 time: tighten validation per RFC 5280 2017-02-24 17:37:08 +01:00
x509v3 Remove some commented out code in libcrypto 2017-02-28 16:02:11 +00:00
alphacpuid.pl
arm64cpuid.pl
arm_arch.h
armcap.c crypto/armcap.c: short-circuit processor capability probe in iOS builds. 2017-02-15 23:16:23 +01:00
armv4cpuid.pl ARMv4 assembly pack: harmonize Thumb-ification of iOS build. 2017-02-15 23:16:01 +01:00
build.info
c64xpluscpuid.pl
cpt_err.c
cryptlib.c Remove some obsolete/obscure internal define switches: 2017-03-01 10:44:49 +01:00
cversion.c
dllmain.c
ebcdic.c
ex_data.c Combined patch against master branch for the following issues: 2017-02-03 20:39:52 +01:00
ia64cpuid.S
init.c Add "random malloc failure" tooling 2017-01-12 11:27:27 -05:00
LPdir_nyi.c
LPdir_unix.c
LPdir_vms.c
LPdir_win32.c
LPdir_win.c
LPdir_wince.c
mem_clr.c
mem_dbg.c
mem_sec.c sh_malloc & sh_free prototype change to match POSIX 2017-03-02 19:16:57 -05:00
mem.c Removed ugly size_t less than zero check. 2017-02-21 12:30:23 -05:00
mips_arch.h
o_dir.c Fix typo, missing || 2017-02-22 19:51:04 +01:00
o_fips.c Clean up references to FIPS 2017-02-28 15:26:25 +01:00
o_fopen.c
o_init.c Clean up references to FIPS 2017-02-28 15:26:25 +01:00
o_str.c Add -Wundef to --strict-warnings options. 2017-02-24 09:21:59 +01:00
o_time.c Reset executable bits on files where not needed. 2017-03-03 09:13:40 +01:00
pariscid.pl
ppc_arch.h
ppccap.c
ppccpuid.pl
s390xcap.c
s390xcpuid.S
sparc_arch.h
sparccpuid.S Clean up references to FIPS 2017-02-28 15:26:25 +01:00
sparcv9cap.c
threads_none.c
threads_pthread.c Grouped data declarations [skip ci] 2017-02-03 13:48:44 +01:00
threads_win.c
uid.c
vms_rms.h
x86_64cpuid.pl crypto/x86_64cpuid.pl: add CFI annotations. 2017-02-26 21:26:27 +01:00
x86cpuid.pl Remove OPENSSL_indirect_call() 2017-02-28 20:14:31 -05:00