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-rw-r--r--lib/smtp.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/smtp.c b/lib/smtp.c
index 77fcd5afc..e1872871d 100644
--- a/lib/smtp.c
+++ b/lib/smtp.c
@@ -625,6 +625,7 @@ static CURLcode smtp_perform_mail(struct connectdata *conn)
utf8 = TRUE;
if(host.name) {
+ free(from);
from = aprintf("<%s@%s>", address, host.name);
Curl_free_idnconverted_hostname(&host);
@@ -635,6 +636,8 @@ static CURLcode smtp_perform_mail(struct connectdata *conn)
auth = aprintf("<%s>", address);
free(address);
+ if(!from)
+ return CURLE_OUT_OF_MEMORY;
}
else
/* Empty AUTH, RFC-2554, sect. 5 */