Set lock when adding new displays to the chain

2013-12-16 13:52:50 +01:00 · 2013-12-16 13:52:50 +01:00 · 6318d8ef0f
commit 6318d8ef0f
parent 7d82cbf741
1 changed files with 6 additions and 0 deletions
--- a/sesman/session.c
+++ b/sesman/session.c
@ -669,9 +669,15 @@ session_start_fork(int width, int height, int bpp, char *username,
        temp->item->type = type;
        temp->item->status = SESMAN_SESSION_STATUS_ACTIVE;

+        /*THREAD-FIX require chain lock */
+        lock_chain_acquire();
+
        temp->next = g_sessions;
        g_sessions = temp;
        g_session_count++;
+
+        /*THREAD-FIX release chain lock */
+        lock_chain_release();
    }

    return display;