Update contrib/libs/curl to 7.84.0

1 files changed, 8 insertions, 2 deletions

diff --git a/contrib/libs/curl/lib/smtp.c b/contrib/libs/curl/lib/smtp.c
index c736cfae19..6ebb41af66 100644
--- a/contrib/libs/curl/lib/smtp.c
+++ b/contrib/libs/curl/lib/smtp.c
@@ -18,6 +18,8 @@
  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  * KIND, either express or implied.
  *
+ * SPDX-License-Identifier: curl
+ *
  * RFC1870 SMTP Service Extension for Message Size
  * RFC2195 CRAM-MD5 authentication
  * RFC2831 DIGEST-MD5 authentication
@@ -1818,7 +1820,9 @@ static CURLcode smtp_parse_address(struct Curl_easy *data, const char *fqma,
   return result;
 }
 
-CURLcode Curl_smtp_escape_eob(struct Curl_easy *data, const ssize_t nread)
+CURLcode Curl_smtp_escape_eob(struct Curl_easy *data,
+                              const ssize_t nread,
+                              const ssize_t offset)
 {
   /* When sending a SMTP payload we must detect CRLF. sequences making sure
      they are sent as CRLF.. instead, as a . on the beginning of a line will
@@ -1852,7 +1856,9 @@ CURLcode Curl_smtp_escape_eob(struct Curl_easy *data, const ssize_t nread)
 
   /* This loop can be improved by some kind of Boyer-Moore style of
      approach but that is saved for later... */
-  for(i = 0, si = 0; i < nread; i++) {
+  if(offset)
+    memcpy(scratch, data->req.upload_fromhere, offset);
+  for(i = offset, si = offset; i < nread; i++) {
     if(SMTP_EOB[smtp->eob] == data->req.upload_fromhere[i]) {
       smtp->eob++;