Changeset: 2fc692287fbe for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=2fc692287fbe
Modified Files:
        gdk/gdk_batop.c
Branch: Oct2014
Log Message:

Only copy allocated heap space.


diffs (12 lines):

diff --git a/gdk/gdk_batop.c b/gdk/gdk_batop.c
--- a/gdk/gdk_batop.c
+++ b/gdk/gdk_batop.c
@@ -177,7 +177,7 @@ insert_string_bat(BAT *b, BAT *n, int ap
                                        toff = ~(size_t) 0;
                                        goto bunins_failed;
                                }
-                               memcpy(b->T->vheap->base + toff, 
n->T->vheap->base, n->T->vheap->size);
+                               memcpy(b->T->vheap->base + toff, 
n->T->vheap->base, n->T->vheap->free);
                                b->T->vheap->free = toff + n->T->vheap->free;
                                /* flush double-elimination hash table */
                                memset(b->T->vheap->base, 0, GDK_STRHASHSIZE);
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