X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/94b8e4f0425cebad0a186daf054168fa6910f9b8..91dfab84182937b62ef64cb12d8e4f89e6d5c3ec:/lincan/src/finish.c

diff --git a/lincan/src/finish.c b/lincan/src/finish.c
index a5cd8d1..fdca959 100644
--- a/lincan/src/finish.c
+++ b/lincan/src/finish.c
@@ -9,8 +9,10 @@
 
 void msgobj_done(struct msgobj_t *obj)
 {
+	int delayed=0;
 	if(obj->qends) {
-		if(canqueue_ends_done_chip(obj->qends) < 0)
+		delayed=canqueue_ends_done_chip(obj->qends);
+		if(delayed < 0)
 			CANMSG("msgobj_done: problem with chip queue ends\n");
 	}
 
@@ -32,7 +34,11 @@ void msgobj_done(struct msgobj_t *obj)
 	del_timer_sync(&obj->tx_timeout);
 
 	if(obj->qends) {
-		can_checked_free(obj->qends);
+		/*delayed free could be required there in the future,
+		  actual use patter cannot generate such situation*/
+		if(!delayed) {
+			can_checked_free(obj->qends);
+		}
 	}
 	obj->qends=NULL;
 }