Mercurial > dovecot > core-2.2

changeset 21749:ddf64cb23295

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doveadm: Do not crash doveadm-server if input file missing save commands expects valid input file for it to work, if we are not running for cli, and input file is not provided, provide EINVAL error to caller via i_stream_error.
author Aki Tuomi <aki.tuomi@dovecot.fi>
date Sat, 11 Mar 2017 19:20:30 +0200
parents 1d329b71c6d8
children 2ce0a606fd23
files src/doveadm/doveadm-mail.c
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/doveadm/doveadm-mail.c	Thu Mar 16 09:36:23 2017 +0200
+++ b/src/doveadm/doveadm-mail.c	Sat Mar 11 19:20:30 2017 +0200
@@ -227,6 +227,11 @@
 	if (ctx->cmd_input != NULL)
 		return;
 
+	if (!ctx->cli && ctx->conn == NULL) {
+		ctx->cmd_input = i_stream_create_error_str(EINVAL, "Input stream missing (provide with file parameter)");
+		return;
+	}
+
 	if (ctx->conn != NULL)
 		inputs[0] = i_stream_create_dot(ctx->conn->input, FALSE);
 	else {