Commit 4aea9c65 authored by Olli Pettay's avatar Olli Pettay
Browse files

Bug 1784387 - Crash in [@ nsDocShell::Reload] in ContentChild::RecvReload, r=mccr8 

No test, since the patch is based on the crash reports. Creating a test which relies on some race conditions through IPC is hard.

Differential Revision: https://phabricator.services.mozilla.com/D154634
parent 8c3a6dad

docshell/base/nsDocShell.cpp

+1 −0
Original line number Diff line number Diff line
@@ -4101,6 +4101,7 @@ nsDocShell::Reload(uint32_t aReloadFlags) { 
    if (!XRE_IsParentProcess()) {

      RefPtr<nsDocShell> docShell(this);

      nsCOMPtr<nsIContentViewer> cv(mContentViewer);

      NS_ENSURE_STATE(cv);



      bool okToUnload = true;

      MOZ_TRY(cv->PermitUnload(&okToUnload));