From: Pierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Date: Wed, 17 Feb 2010 17:21:32 +0000 (-0500)
Subject: libustcomm: fix invalid read of buffer
X-Git-Tag: v1.9.1~728
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=e2b815a9b15bf6eb940aaa0b336327a1702c3576;p=lttng-ust.git

libustcomm: fix invalid read of buffer
---

diff --git a/libustcomm/ustcomm.c b/libustcomm/ustcomm.c
index 0d2ab339..0ae70f9a 100644
--- a/libustcomm/ustcomm.c
+++ b/libustcomm/ustcomm.c
@@ -326,7 +326,7 @@ int ustcomm_recv_message(struct ustcomm_server *server, char **msg, struct ustco
 				if(src)
 					src->fd = fds[idx].fd;
 
-				if(**msg == 0) {
+				if(retval == 0) {
 					/* connection finished */
 					close(fds[idx].fd);