Mercurial > dovecot > core-2.2

changeset 19458:0b81127e53da

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imap: Fixed assert-crash if client disconnected at a specific command state. If there was a command with state=CLIENT_COMMAND_STATE_WAIT_SYNC and output stream was already detected to be closed, we crashed with: Panic: file imap-client.c: line 841 (client_check_command_hangs): assertion failed: (!have_wait_unfinished || unfinished_count > 0)
author Timo Sirainen <tss@iki.fi>
date Fri, 04 Dec 2015 12:15:49 +0200
parents a47d273e144f
children 6cb9889cc960
files src/imap/imap-client.c
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/imap/imap-client.c	Fri Dec 04 11:38:00 2015 +0200
+++ b/src/imap/imap-client.c	Fri Dec 04 12:15:49 2015 +0200
@@ -880,7 +880,8 @@
 		if (!client_handle_input(client))
 			break;
 	}
-	client_check_command_hangs(client);
+	if (!client->input->closed && !client->output->closed)
+		client_check_command_hangs(client);
 }
 
 /* Skip incoming data until newline is found,