Implement chunk hook support for page run commit/decommit.

Cascade from decommit to purge when purging unused dirty pages, so that
it is possible to decommit cleaned memory rather than just purging.  For
non-Windows debug builds, decommit runs rather than purging them, since
this causes access of deallocated runs to segfault.

This resolves #251.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/base.c b/src/base.c
index 5493d0f9..7cdcfed8 100644
--- a/src/base.c
+++ b/src/base.c
@@ -90,7 +90,7 @@ base_alloc(size_t size)
 	csize = CACHELINE_CEILING(size);
 
 	usize = s2u(csize);
-	extent_node_init(&key, NULL, NULL, usize, true, false);
+	extent_node_init(&key, NULL, NULL, usize, false, false);
 	malloc_mutex_lock(&base_mtx);
 	node = extent_tree_szad_nsearch(&base_avail_szad, &key);
 	if (node != NULL) {