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| author | Daniel Stenberg <daniel@haxx.se> | 2018-11-22 09:01:24 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-11-23 08:26:51 +0100 |
| commit | dcd6f810255785d52b89150e18460fb0899d4f7e (patch) | |
| tree | c3cb7cdcb79dbf752edcd997934e44a2e9998397 /lib/curl_ntlm_core.c | |
| parent | 9944d6ba334f07b0b6199bdb5bb82091c88c16ed (diff) | |
| download | curl-dcd6f810255785d52b89150e18460fb0899d4f7e.tar.gz | |
snprintf: renamed and we now only use msnprintf()
The function does not return the same value as snprintf() normally does,
so readers may be mislead into thinking the code works differently than
it actually does. A different function name makes this easier to detect.
Reported-by: Tomas Hoger
Assisted-by: Daniel Gustafsson
Fixes #3296
Closes #3297
Diffstat (limited to 'lib/curl_ntlm_core.c')
| -rw-r--r-- | lib/curl_ntlm_core.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/curl_ntlm_core.c b/lib/curl_ntlm_core.c index 6b6ff8295..9eb6c43c8 100644 --- a/lib/curl_ntlm_core.c +++ b/lib/curl_ntlm_core.c @@ -743,12 +743,12 @@ CURLcode Curl_ntlm_core_mk_ntlmv2_resp(unsigned char *ntlmv2hash, return CURLE_OUT_OF_MEMORY; /* Create the BLOB structure */ - snprintf((char *)ptr + NTLM_HMAC_MD5_LEN, NTLMv2_BLOB_LEN, - "%c%c%c%c" /* NTLMv2_BLOB_SIGNATURE */ - "%c%c%c%c", /* Reserved = 0 */ - NTLMv2_BLOB_SIGNATURE[0], NTLMv2_BLOB_SIGNATURE[1], - NTLMv2_BLOB_SIGNATURE[2], NTLMv2_BLOB_SIGNATURE[3], - 0, 0, 0, 0); + msnprintf((char *)ptr + NTLM_HMAC_MD5_LEN, NTLMv2_BLOB_LEN, + "%c%c%c%c" /* NTLMv2_BLOB_SIGNATURE */ + "%c%c%c%c", /* Reserved = 0 */ + NTLMv2_BLOB_SIGNATURE[0], NTLMv2_BLOB_SIGNATURE[1], + NTLMv2_BLOB_SIGNATURE[2], NTLMv2_BLOB_SIGNATURE[3], + 0, 0, 0, 0); Curl_write64_le(tw, ptr + 24); memcpy(ptr + 32, challenge_client, 8); |