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prevent NULL dereference

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svn path=/icecast/trunk/icecast/; revision=14307
This commit is contained in:
Karl Heyes 2007-12-15 17:21:22 +00:00
parent 02cc6c5f10
commit 73401b80d5
1 changed files with 6 additions and 5 deletions
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5
src/auth.c
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@ -417,14 +417,15 @@ static int add_authenticated_listener (const char *mount, mount_proxy *mountinfo
source = source_find_mount (mount); source = source_find_mount (mount);
if (source) if (source)
{
if (mountinfo)
{ {
if (check_duplicate_logins (source, client, mountinfo->auth) == 0) if (check_duplicate_logins (source, client, mountinfo->auth) == 0)
{ {
avl_tree_unlock (global.source_tree); avl_tree_unlock (global.source_tree);
return -1; return -1;
} }
if (mountinfo)
{
/* set a per-mount disconnect time if auth hasn't set one already */ /* set a per-mount disconnect time if auth hasn't set one already */
if (mountinfo->max_listener_duration && client->con->discon_time == 0) if (mountinfo->max_listener_duration && client->con->discon_time == 0)
client->con->discon_time = time(NULL) + mountinfo->max_listener_duration; client->con->discon_time = time(NULL) + mountinfo->max_listener_duration;