commit be6d950d34b8edf94efa960107158cf86be457c5
from: Martijn van Duren <martijn@openbsd.org>
date: Sun Mar 21 21:10:22 2021 UTC

Plug a minor memory leak

commit - 11b561e378f23ab74760c34b66988280d51ae8c8
commit + be6d950d34b8edf94efa960107158cf86be457c5
blob - e226617f1de01bf3e6891d29fc3ce0f5a20794aa
blob + 6f91740bdd63a6096c76917dc65cc361920b924a
--- main.c
+++ main.c
@@ -636,6 +636,7 @@ dkim_sign(struct osmtpd_ctx *ctx)
 		tmp[i - 1] = '\0';
 		osmtpd_filter_dataline(ctx, "%s", tmp);
 	}
+	free(tmp);
 }
 
 int