timeshift: Reworked mutex locking in timeshift_filemgr.c

diff --git a/src/timeshift/timeshift_filemgr.c b/src/timeshift/timeshift_filemgr.c
index ee6ebcc97ad662737260d0b9473530f7ae870b1e..d33be2810fbd5ad8e33936a1c488f186eb188598 100644 (file)
--- a/src/timeshift/timeshift_filemgr.c
+++ b/src/timeshift/timeshift_filemgr.c
@@ -73,6 +73,8 @@ static void* timeshift_reaper_callback ( void *p )
         tvhlog(LOG_ERR, "timeshift", "failed to remove %s [e=%s]",
                dpath, strerror(errno));
 
+    pthread_mutex_lock(&timeshift_reaper_lock);
+
     /* Free memory */
     while ((ti = TAILQ_FIRST(&tsf->iframes))) {
       TAILQ_REMOVE(&tsf->iframes, ti, link);