extstore: fix segfault if page_count is too high.

leaked into a runtime bug :(

fixes #482

1 files changed, 1 insertions, 0 deletions

diff --git a/extstore.h b/extstore.h
index 0a27d0c..bf0b0a1 100644
--- a/extstore.h
+++ b/extstore.h
@@ -94,6 +94,7 @@ enum extstore_res {
     EXTSTORE_INIT_NEED_MORE_WBUF,
     EXTSTORE_INIT_NEED_MORE_BUCKETS,
     EXTSTORE_INIT_PAGE_WBUF_ALIGNMENT,
+    EXTSTORE_INIT_TOO_MANY_PAGES,
     EXTSTORE_INIT_OOM,
     EXTSTORE_INIT_OPEN_FAIL,
     EXTSTORE_INIT_THREAD_FAIL