[gjs] (2 commits) ...Merge branch '134-dump-heap-error-check' into 'master'

From: Cosimo Cecchi <cosimoc src gnome org>
To: commits-list gnome org
Cc:
Subject: [gjs] (2 commits) ...Merge branch '134-dump-heap-error-check' into 'master'
Date: Wed, 13 Mar 2019 00:12:29 +0000 (UTC)

Summary of changes:

  2fb9c04... system: Fix missing error check in dumpHeap()
  8ba5f85... Merge branch '134-dump-heap-error-check' into 'master'