FbGrow: Fixed assertion error after a refill of empty fastbuf.

diff --git a/ucw/fb-grow.c b/ucw/fb-grow.c
index 25f521ec5dc424de32541843848031c41b6f2164..2c458e838c0fb386771cafdc1e85c7fc5aeb9103 100644 (file)
--- a/ucw/fb-grow.c
+++ b/ucw/fb-grow.c
@@ -87,6 +87,7 @@ struct fastbuf *fbgrow_create_mp(struct mempool *mp, uint basic_size)
     }
   b->bufend = b->buffer + basic_size;
   b->bptr = b->bstop = b->buffer;
+  FB_GBUF(b)->end = b->buffer;
   b->name = "<fbgbuf>";
   b->refill = fbgrow_refill;
   b->spout = fbgrow_spout;