diff --git a/fuse.c b/fuse.c
index 2d61a3f..f10234c 100644
--- a/fuse.c
+++ b/fuse.c
@@ -25,6 +25,15 @@ static void* do_init(struct fuse_conn_info *conn) {
     return c;
 }
 
+static void do_destroy(void *c) {
+    struct nb_context *nbc = c;
+    for(int i=0; i<NOISER_COUNT; i++) {
+        free(nbc->noisers[i]);
+    }
+    free(c);
+}
+
+
 static int getattr_root(struct stat *st) {
     st->st_mode = S_IFDIR | 0755;
     st->st_nlink = 2 + NOISER_COUNT;
@@ -46,6 +55,7 @@ static int lookup_path(const char *path, Noiser **n, NoiseFile **nf) {
     }
     if(!*n) {
         printf("no noiser\n");
+        free(buf);
         return -ENOENT;
     }
 
@@ -53,6 +63,7 @@ static int lookup_path(const char *path, Noiser **n, NoiseFile **nf) {
     if(!fname) {
         // we already had a valid noiser, so it's fine.
         printf("returning noiser %p:%s, no fname\n", n, (*n)->name);
+        free(buf);
         return 0;
     }
     for(int i=0; i<(*n)->noisefile_count; i++) {
@@ -62,9 +73,11 @@ static int lookup_path(const char *path, Noiser **n, NoiseFile **nf) {
     }
     if(*nf) {
         printf("returning fname %p:%s\n", nf, (*nf)->name);
+        free(buf);
         return 0;
     } else {
         printf("file not found: %s\n", fname);
+        free(buf);
         return -ENOENT;
     }
 }
@@ -205,7 +218,7 @@ static int do_open(const char* path, struct fuse_file_info* fi) {
 
     if(n->do_open) {
         ret = n->do_open(path, fi);
-        append_file_state((struct file_state *)fi->fh);
+        // append_file_state((struct file_state *)fi->fh);
     }
 
     return ret;
@@ -222,10 +235,10 @@ static int do_release(const char *path, struct fuse_file_info *fi) {
         return ret;
     }
 
-    if(fi->fh) {
-        printf("clearing from statelist\n");
-        delete_file_state((struct file_state *)fi->fh);
-    }
+    // if(fi->fh) {
+    //     printf("clearing from statelist\n");
+    //     delete_file_state((struct file_state *)fi->fh);
+    // }
     if(n->do_release) {
         printf("noiser-specific cleanup\n");
         ret = n->do_release(path, fi);
@@ -344,6 +357,7 @@ static struct fuse_operations ops = {
 	// void *(*init) (struct fuse_conn_info *conn);
     .init = do_init,
 	// void (*destroy) (void *);
+    .destroy = do_destroy,
 	// int (*access) (const char *, int);
 	// int (*create) (const char *, mode_t, struct fuse_file_info *);
 	// int (*ftruncate) (const char *, off_t, struct fuse_file_info *);
diff --git a/pcg.c b/pcg.c
index 68d1342..1949d8b 100644
--- a/pcg.c
+++ b/pcg.c
@@ -33,6 +33,7 @@ static int do_open(const char *path, struct fuse_file_info *fi) {
     state->rng.pcg = &p;
     state->next = NULL;
     state->char_ratio = 4;
+    state->consumed = 0;
 
     fi->fh = (uint64_t)state;
     return 0;