From: Michael Schuster <michael@schuster.ms>
Date: Fri, 29 May 2020 16:28:52 +0000 (+0200)
Subject: ShareDialog: Add further checks for the _manager member ptr
X-Git-Tag: archive/raspbian/3.16.7-1_deb13u1+rpi1~1^2~222^2^2~198^2~2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=ba4d1093157b7a6e522eb1b86e149b7624da84bb;p=nextcloud-desktop.git

ShareDialog: Add further checks for the _manager member ptr

Signed-off-by: Michael Schuster <michael@schuster.ms>
---

diff --git a/src/gui/sharedialog.cpp b/src/gui/sharedialog.cpp
index 13f437c0a..7a47e0621 100644
--- a/src/gui/sharedialog.cpp
+++ b/src/gui/sharedialog.cpp
@@ -145,8 +145,10 @@ void ShareDialog::addLinkShareWidget(const QSharedPointer<LinkShare> &linkShare)
 
     connect(linkShare.data(), &Share::serverError, _linkWidgetList.at(index), &ShareLinkWidget::slotServerError);
     connect(linkShare.data(), &Share::shareDeleted, _linkWidgetList.at(index), &ShareLinkWidget::slotDeleteShareFetched);
-    connect(_manager, &ShareManager::linkShareRequiresPassword, _linkWidgetList.at(index), &ShareLinkWidget::slotCreateShareRequiresPassword);
-    connect(_manager, &ShareManager::serverError, _linkWidgetList.at(index), &ShareLinkWidget::slotServerError);
+    if(_manager != nullptr) {
+        connect(_manager, &ShareManager::linkShareRequiresPassword, _linkWidgetList.at(index), &ShareLinkWidget::slotCreateShareRequiresPassword);
+        connect(_manager, &ShareManager::serverError, _linkWidgetList.at(index), &ShareLinkWidget::slotServerError);
+    }
 
     // Connect all shares signals to gui slots
     connect(this, &ShareDialog::toggleAnimation, _linkWidgetList.at(index), &ShareLinkWidget::slotToggleAnimation);
@@ -299,7 +301,9 @@ void ShareDialog::showSharingUi()
 
 void ShareDialog::slotCreateLinkShare()
 {
-    _manager->createLinkShare(_sharePath, QString(), QString());
+    if(_manager != nullptr) {
+        _manager->createLinkShare(_sharePath, QString(), QString());
+    }
 }
 
 void ShareDialog::slotLinkShareRequiresPassword()
@@ -317,8 +321,10 @@ void ShareDialog::slotLinkShareRequiresPassword()
         return;
     }
 
-    // Try to create the link share again with the newly entered password
-    _manager->createLinkShare(_sharePath, QString(), password);
+    if(_manager != nullptr) {
+        // Try to create the link share again with the newly entered password
+        _manager->createLinkShare(_sharePath, QString(), password);
+    }
 }
 
 void ShareDialog::slotDeleteShare()