From mboxrd@z Thu Jan 1 00:00:00 1970 From: yannick.brosseau@gmail.com (Yannick Brosseau) Date: Fri, 18 Feb 2011 14:20:45 -0500 Subject: [ltt-dev] [UST PATCH] Fix segfault in ust_fork Message-ID: <1298056845-32690-1-git-send-email-yannick.brosseau@gmail.com> Move the ltt_trace_destroy after the iteration of open_buffer_list. The destroy free the pointers used in the open_buffer_list Signed-off-by: Yannick Brosseau --- libust/tracectl.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/libust/tracectl.c b/libust/tracectl.c index d32deba..1bd7229 100644 --- a/libust/tracectl.c +++ b/libust/tracectl.c @@ -1581,7 +1581,6 @@ static void ust_fork(void) ltt_unlock_traces(); ltt_trace_stop("auto"); - ltt_trace_destroy("auto", 1); /* Delete all active connections, but leave them in the epoll set */ cds_list_for_each_entry_safe(sock, sock_tmp, &ust_socks, list) { ustcomm_del_sock(sock, 1); @@ -1601,6 +1600,8 @@ static void ust_fork(void) cds_list_del(&buf->open_buffers_list); } + ltt_trace_destroy("auto", 1); + /* Clean up the listener socket and epoll, keeping the scoket file */ ustcomm_del_named_sock(listen_sock, 1); close(epoll_fd); -- 1.7.2.3