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| author | Daniel Stenberg <daniel@haxx.se> | 2020-02-27 14:37:40 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2020-02-27 17:08:30 +0100 |
| commit | 81ade13c373c9569074e6f881fe9348123a7ed7c (patch) | |
| tree | 238b726e5779238f12019b1a42bbb4ffb0519ab9 /lib/smtp.c | |
| parent | 9d5893105d554d1792a7cec42038529778ab5e35 (diff) | |
| download | curl-81ade13c373c9569074e6f881fe9348123a7ed7c.tar.gz | |
smtp: fix memory leak on exit path
Detected by Coverity. CID 1418139. "leaked_storage: Variable 'from'
going out of scope leaks the storage it points to"
Closes #4990
Diffstat (limited to 'lib/smtp.c')
| -rw-r--r-- | lib/smtp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/smtp.c b/lib/smtp.c index 79499e6d4..77fcd5afc 100644 --- a/lib/smtp.c +++ b/lib/smtp.c @@ -612,8 +612,10 @@ static CURLcode smtp_perform_mail(struct connectdata *conn) converting the host name to an IDN A-label if necessary */ result = smtp_parse_address(conn, data->set.str[STRING_MAIL_AUTH], &address, &host); - if(result) + if(result) { + free(from); return result; + } /* Establish whether we should report SMTPUTF8 to the server for this mailbox as per RFC-6531 sect. 3.1 point 4 and sect. 3.4 */ |