diff options
author | Richard Levitte <levitte@openssl.org> | 2020-06-13 22:16:14 +0200 |
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committer | Pauli <paul.dale@oracle.com> | 2020-06-16 08:24:31 +1000 |
commit | 92cef3f186c20e702b7751c5ef959b4fe816a189 (patch) | |
tree | c5f289c4e00b115aa84351dc5bc491e439a363b2 /crypto/evp | |
parent | ac4f465406ced9601cb8c9cb800ad9a37e61b6da (diff) |
EVP: allow empty strings to EVP_Decode* functions
This is a simple check order correction.
Fixes #12143
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12144)
(cherry picked from commit 0800288e6e1d9f44d471043a970ba57743ca8f4c)
Diffstat (limited to 'crypto/evp')
-rw-r--r-- | crypto/evp/encode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/evp/encode.c b/crypto/evp/encode.c index 9307ff0464..b178be067a 100644 --- a/crypto/evp/encode.c +++ b/crypto/evp/encode.c @@ -423,7 +423,7 @@ static int evp_decodeblock_int(EVP_ENCODE_CTX *ctx, unsigned char *t, table = data_ascii2bin; /* trim white space from the start of the line. */ - while ((conv_ascii2bin(*f, table) == B64_WS) && (n > 0)) { + while ((n > 0) && (conv_ascii2bin(*f, table) == B64_WS)) { f++; n--; } |