* samtools-0.1.2-27

[samtools.git] / bam_lpileup.c

diff --git a/bam_lpileup.c b/bam_lpileup.c
index 368028766842db8b9b71c82c4fc85a2eb3a87092..21b477211e38ea8d0fbac8334150c84b52fcff4b 100644 (file)
--- a/bam_lpileup.c
+++ b/bam_lpileup.c
@@ -167,11 +167,17 @@ bam_lplbuf_t *bam_lplbuf_init(bam_pileup_f func, void *data)
 
 void bam_lplbuf_destroy(bam_lplbuf_t *tv)
 {
-       mp_free(tv->mp, tv->head);
-       mp_destroy(tv->mp);
+       freenode_t *p, *q;
        free(tv->cur_level); free(tv->pre_level);
        bam_plbuf_destroy(tv->plbuf);
        free(tv->aux);
+       for (p = tv->head; p->next;) {
+               q = p->next;
+               mp_free(tv->mp, p); p = q;
+       }
+       mp_free(tv->mp, p);
+       assert(tv->mp->cnt == 0);
+       mp_destroy(tv->mp);
        free(tv);
 }