From ce2efb48d50474eba3548fb83731952c58b133b9 Mon Sep 17 00:00:00 2001 From: "J. Alexander Treuman" Date: Sun, 18 Mar 2007 01:19:08 +0000 Subject: This fixes a bug where a client sending just the right data could cause mpd to segfault. This could be exploited by malicious users to crash other users' mpd. But more importantly, I believe clients are doing this unintentionally, and that this is what is causing mpd to segfault for many people after running for long periods of time. git-svn-id: https://svn.musicpd.org/mpd/trunk@5649 09075e82-0dd4-0310-85a5-a0d7c8717e4f --- src/interface.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/interface.c b/src/interface.c index 31f8666e0..18eab36d6 100644 --- a/src/interface.c +++ b/src/interface.c @@ -398,6 +398,7 @@ static int processBytesRead(Interface * interface, int bytesRead) return 1; } if (interface->cmd_list_OK >= 0 && + interface->cmd_list && !interface->cmd_list_dup) cmd_list_clone(interface); interface->bufferLength -= interface->bufferPos; -- cgit v1.2.3