From: Christian Kamm <mail@ckamm.de>
Date: Tue, 18 Dec 2018 09:31:17 +0000 (+0100)
Subject: Vfs plugins: Available plugins must load
X-Git-Tag: archive/raspbian/3.16.7-1_deb13u1+rpi1~1^2~12^2~21^2~468^2~368
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=bdfda460e67a57d4976a35ddc752b3c7c1352b0d;p=nextcloud-desktop.git

Vfs plugins: Available plugins must load

A plugin that can't be loaded due to dependency issues should not be
considered as available.
---

diff --git a/src/common/vfs.cpp b/src/common/vfs.cpp
index a1ad02efe..4f3b6fadc 100644
--- a/src/common/vfs.cpp
+++ b/src/common/vfs.cpp
@@ -107,6 +107,13 @@ bool OCC::isVfsPluginAvailable(Vfs::Mode mode)
         return false;
     }
 
+    // Attempting to load the plugin is essential as it could have dependencies that
+    // can't be resolved and thus not be available after all.
+    if (!loader.load()) {
+        qCWarning(lcPlugin) << "Plugin failed to load:" << loader.errorString();
+        return false;
+    }
+
     return true;
 }