Bug 1742617 - Add null pointer check for missing cert in MaybeFixBadCertDomainErrorURI r=keeler

Differential Revision: https://phabricator.services.mozilla.com/D132153
2021-12-15 12:24:39 +00:00
parent fa0f4a473d
commit cc5d5f279a
1 changed files with 1 additions and 1 deletions
--- a/docshell/base/nsDocShell.cpp
+++ b/docshell/base/nsDocShell.cpp
@@ -5936,7 +5936,7 @@ already_AddRefed<nsIURI> nsDocShell::MaybeFixBadCertDomainErrorURI(

  nsCOMPtr<nsIX509Cert> cert;
  rv = tsi->GetServerCert(getter_AddRefs(cert));
-  if (NS_WARN_IF(NS_FAILED(rv))) {
+  if (NS_WARN_IF(NS_FAILED(rv) || !cert)) {
    return nullptr;
  }