Fix potential null pointer access

https://sentry.io/organizations/owncloud/issues/1529161263/events/02509984b5ca42ffb3960d9c9e161414/?project=79001&statsPeriod=14d
owncloud · Feb 24, 2020 · 68c6d85 · 68c6d85
1 parent 9b6ebe8
commit 68c6d85
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/changelog/unreleased/7760 b/changelog/unreleased/7760
@@ -0,0 +1,4 @@
+Bugfix: Fixed a potential crash on cancelation of discovery jobs
+
+
+https://github.com/owncloud/client/pull/7760
diff --git a/src/libsync/discoveryphase.h b/src/libsync/discoveryphase.h
@@ -158,7 +158,7 @@ class DiscoveryPhase : public QObject
 
     friend class ProcessDirectoryJob;
 
-    ProcessDirectoryJob *_currentRootJob = nullptr;
+    QPointer<ProcessDirectoryJob> _currentRootJob;
 
     /** Maps the db-path of a deleted item to its SyncFileItem.
      *
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,4 @@
		Bugfix: Fixed a potential crash on cancelation of discovery jobs


		https://github.com/owncloud/client/pull/7760