Fix an assertion failure that happened when trying to add a page

with makewhatis -d to a completely empty database.
Reported by Mark Patruck <mark at wrapped dot cx>, thanks!

1 files changed, 1 insertions, 1 deletions

diff --git a/dba_read.c b/dba_read.c
index f36c553c..52b655c5 100644
--- a/dba_read.c
+++ b/dba_read.c
@@ -45,7 +45,7 @@ dba_read(const char *fname)
 	if (dbm_open(fname) == -1)
 		return NULL;
 	npages = dbm_page_count();
-	dba = dba_new(npages);
+	dba = dba_new(npages < 128 ? 128 : npages);
 	for (ip = 0; ip < npages; ip++) {
 		pdata = dbm_page_get(ip);
 		page = dba_page_new(dba->pages, pdata->name, pdata->sect,