commit 66c762a44982633ab6d78fc91fedb36f3405654f
author Michal Vasko <mvasko@cesnet.cz> Thu Oct 13 10:34:14 2016 +0200
committer Michal Vasko <mvasko@cesnet.cz> Thu Oct 13 10:34:14 2016 +0200
tree c1364525ec3c3cbecfc2a011f0da54368e295585
parent 1f0b2ac93b3635a1094f118f21e0f286976b4c5d

client session BUGFIX ch client binds memory handling

src/session_client.c

diff --git a/src/session_client.c b/src/session_client.c
index a3e010f..f01a57e 100644
--- a/src/session_client.c
+++ b/src/session_client.c
@@ -1020,8 +1020,13 @@
                 free((char *)client_opts.ch_binds[i].address);
 
                 --client_opts.ch_bind_count;
-                memcpy(&client_opts.ch_binds[i], &client_opts.ch_binds[client_opts.ch_bind_count], sizeof *client_opts.ch_binds);
-                client_opts.ch_bind_ti[i] = client_opts.ch_bind_ti[client_opts.ch_bind_count];
+                if (!client_opts.ch_bind_count) {
+                    free(client_opts.ch_binds);
+                    client_opts.ch_binds = NULL;
+                } else if (i < client_opts.ch_bind_count) {
+                    memcpy(&client_opts.ch_binds[i], &client_opts.ch_binds[client_opts.ch_bind_count], sizeof *client_opts.ch_binds);
+                    client_opts.ch_bind_ti[i] = client_opts.ch_bind_ti[client_opts.ch_bind_count];
+                }
 
                 ret = 0;
             }