cache_store: check DBM values size.

This seems to reproduce more crashes (and therefore avoid them).
2018-09-25 19:59:12 +01:00 · 2018-09-25 19:59:12 +01:00 · 5506dc22bd
commit 5506dc22bd
parent d4f8335f0a
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cache_store.rb
+++ b/Library/Homebrew/cache_store.rb
@ -77,7 +77,7 @@ class CacheStoreDatabase
          args: [
            "-rdbm",
            "-e",
-            "DBM.open('#{dbm_file_path}', #{DATABASE_MODE}, DBM::READER).size",
+            "DBM.open('#{dbm_file_path}', #{DATABASE_MODE}, DBM::READER).values.size",
          ],
          print_stderr: false,
          must_succeed: true,