X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=ioncore%2Fmplexpholder.c;h=478ac2dd61e2152b5eb3a3cf88bed0af81fbb680;hb=57e2ecf6fc298a53515d0fecfd2bd89c47ffedb0;hp=f6d089a2a5cc89fbbbcbec7fb9f1739c90a184ec;hpb=471a5e5f9928e2d324b2e10422a420f458bd63ff;p=ion3.git

diff --git a/ioncore/mplexpholder.c b/ioncore/mplexpholder.c
index f6d089a..478ac2d 100644
--- a/ioncore/mplexpholder.c
+++ b/ioncore/mplexpholder.c
@@ -245,7 +245,8 @@ WRegion *recreate_handler(WWindow *par,
 static WMPlexPHolder *get_head(WMPlexPHolder *ph)
 {
     while(1){
-        if(ph->prev->next==NULL)
+        /* ph->prev==NULL should not happen.. */
+        if(ph->prev==NULL || ph->prev->next==NULL)
             break;
         ph=ph->prev;
     }