From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Tue, 25 Mar 2025 08:57:52 +0000 (+0200)
Subject: doveadm kick: Fix crash when trying to give multiple username parameters
X-Git-Tag: 2.4.2~864
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7639a1074ee8adc7948301ff95fc8162d64b9356;p=thirdparty%2Fdovecot%2Fcore.git

doveadm kick: Fix crash when trying to give multiple username parameters
---

diff --git a/src/doveadm/doveadm-kick.c b/src/doveadm/doveadm-kick.c
index cb1669d61c..e04c925825 100644
--- a/src/doveadm/doveadm-kick.c
+++ b/src/doveadm/doveadm-kick.c
@@ -140,6 +140,7 @@ static void cmd_kick(struct doveadm_cmd_context *cctx)
 	ctx.conn_type = cctx->conn_type;
 	ctx.event = cctx->event;
 	ctx.who.pool = pool_alloconly_create("kick pids", 10240);
+	ctx.who.event = ctx.event;
 
 	if (who_parse_args(&ctx.who, passdb_field, &dest_ip, masks) != 0) {
 		pool_unref(&ctx.who.pool);
diff --git a/src/doveadm/doveadm-who.c b/src/doveadm/doveadm-who.c
index 2fbef7bb94..07fdb168ed 100644
--- a/src/doveadm/doveadm-who.c
+++ b/src/doveadm/doveadm-who.c
@@ -188,6 +188,8 @@ who_parse_masks(struct who_context *ctx, const char *const *masks)
 int who_parse_args(struct who_context *ctx, const char *alt_username_field,
 		   const struct ip_addr *dest_ip, const char *const *masks)
 {
+	i_assert(ctx->event != NULL);
+
 	if (dest_ip != NULL)
 		ctx->filter.dest_ip = *dest_ip;