electron/patches/common/chromium/dcheck.patch
2018-11-22 09:02:52 -08:00

105 lines
4.7 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 d8aca9e2cbffdfd0bbb0bd67e8adfb53547132bb..86224ab7a3c5637422559da25bc8c1040a03e937 100644
--- a/content/browser/frame_host/navigation_controller_impl.cc
+++ b/content/browser/frame_host/navigation_controller_impl.cc
@@ -995,8 +995,10 @@ 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
@@ -1233,7 +1235,10 @@ 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/ppapi/host/ppapi_host.cc b/ppapi/host/ppapi_host.cc
index 3f80e73535c8b4a2bcff08821e3585306f691c8b..bf40b94ad24c0621cbe093002c3355693219ebc4 100644
--- a/ppapi/host/ppapi_host.cc
+++ b/ppapi/host/ppapi_host.cc
@@ -238,7 +238,7 @@ void PpapiHost::OnHostMsgResourceCreated(
CreateResourceHost(params.pp_resource(), instance, nested_msg);
if (!resource_host.get()) {
- NOTREACHED();
+ // NOTREACHED();
return;
}
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 0e7c40b732ec283e006b2e3517c42e699d7e3102..7c513d95a586d8ac80e691aa89abaf49793e9a18 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 e49dd8c81270cdd9794ddee11bad036c2f444af5..9e61c901cd2df168520b83a8522ca8c032f4c0ae 100644
--- a/ui/base/clipboard/clipboard_win.cc
+++ b/ui/base/clipboard/clipboard_win.cc
@@ -905,9 +905,9 @@ 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);
}
}