electron/patches/common/chromium/dcheck.patch
2019-01-22 10:32:03 -08:00

92 lines
4.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: deepak1556 <hop2deep@gmail.com>
Date: Thu, 20 Sep 2018 17:44:38 -0700
Subject: dcheck.patch
This disables some debug checks which currently fail when running the Electron
test suite. In general there should be sustained effort to have all debug checks
enabled. If you want to help, choose one of the diffs below and remove it. Then
build Electron (debug configuration) and make sure all tests pass on the CI
systems. Unfortunately the tests don't always cover the check failures, so it's
good to also run some non-trivial Electron app to verify.
Apart from getting rid of a whole diff, you may also be able to replace one diff
with another which enables at least some of the previously disabled checks. For
example, the checks might be disabled for a whole build target, but actually
only one or two specific checks fail. Then it's better to simply comment out the
failing checks and allow the rest of the target to have them enabled.
diff --git a/content/browser/frame_host/navigation_controller_impl.cc b/content/browser/frame_host/navigation_controller_impl.cc
index 4c3c16176f2dced3f7f2e586594d9e368b358d37..9511aefc5cf61497fb98bb9bae028e67be41973c 100644
--- a/content/browser/frame_host/navigation_controller_impl.cc
+++ b/content/browser/frame_host/navigation_controller_impl.cc
@@ -1101,8 +1101,10 @@ NavigationType NavigationControllerImpl::ClassifyNavigation(
return NAVIGATION_TYPE_NEW_SUBFRAME;
}
- // We only clear the session history when navigating to a new page.
- DCHECK(!params.history_list_was_cleared);
+ // Electron does its own book keeping of navigation entries and we
+ // expect content to not track any, by clearing history list for
+ // all navigations.
+ // DCHECK(!params.history_list_was_cleared);
if (rfh->GetParent()) {
// All manual subframes would be did_create_new_entry and handled above, so
@@ -1339,7 +1341,10 @@ void NavigationControllerImpl::RendererDidNavigateToNewPage(
new_entry->GetFavicon() = GetLastCommittedEntry()->GetFavicon();
}
- DCHECK(!params.history_list_was_cleared || !replace_entry);
+ // Electron does its own book keeping of navigation entries and we
+ // expect content to not track any, by clearing history list for
+ // all navigations.
+ // DCHECK(!params.history_list_was_cleared || !replace_entry);
// The browser requested to clear the session history when it initiated the
// navigation. Now we know that the renderer has updated its state accordingly
// and it is safe to also clear the browser side history.
diff --git a/third_party/blink/renderer/platform/wtf/text/string_impl.h b/third_party/blink/renderer/platform/wtf/text/string_impl.h
index 3073b0856d29e442f8905041350a2bb196aa24ce..e997f094c75e055b44ce4a31c359c31cb1f25a14 100644
--- a/third_party/blink/renderer/platform/wtf/text/string_impl.h
+++ b/third_party/blink/renderer/platform/wtf/text/string_impl.h
@@ -258,21 +258,21 @@ class WTF_EXPORT StringImpl {
}
ALWAYS_INLINE bool HasOneRef() const {
-#if DCHECK_IS_ON()
+#if 0
DCHECK(IsStatic() || verifier_.IsSafeToUse()) << AsciiForDebugging();
#endif
return ref_count_ == 1;
}
ALWAYS_INLINE void AddRef() const {
-#if DCHECK_IS_ON()
+#if 0
DCHECK(IsStatic() || verifier_.OnRef(ref_count_)) << AsciiForDebugging();
#endif
++ref_count_;
}
ALWAYS_INLINE void Release() const {
-#if DCHECK_IS_ON()
+#if 0
DCHECK(IsStatic() || verifier_.OnDeref(ref_count_))
<< AsciiForDebugging() << " " << CurrentThread();
#endif
diff --git a/ui/base/clipboard/clipboard_win.cc b/ui/base/clipboard/clipboard_win.cc
index 1857bfa07ce3d8656105e696363a760889794e77..c25d8c241907fb166218670533a3b6e1e2f32769 100644
--- a/ui/base/clipboard/clipboard_win.cc
+++ b/ui/base/clipboard/clipboard_win.cc
@@ -913,9 +913,9 @@ void ClipboardWin::WriteBitmapFromHandle(HBITMAP source_hbitmap,
}
void ClipboardWin::WriteToClipboard(unsigned int format, HANDLE handle) {
- DCHECK(clipboard_owner_->hwnd() != NULL);
+ // DCHECK(clipboard_owner_->hwnd() != NULL);
if (handle && !::SetClipboardData(format, handle)) {
- DCHECK(ERROR_CLIPBOARD_NOT_OPEN != GetLastError());
+ // DCHECK(ERROR_CLIPBOARD_NOT_OPEN != GetLastError());
FreeData(format, handle);
}
}