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electron/patches/common/chromium/dcheck.patch
Jeremy Apthorp ef12492d6c update chromium and v8 patches
2018-10-09 14:38:00 -07:00

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From 0a8757b6650df0e762cc4ec400ecb7ee8ca7be4a 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.
Please keep the following lists updated.
The ELECTRON_NO_DCHECK build flag disables debug checks universally.
This patch applies the flag to the following GN targets:
third_party/blink/renderer/core/loader:loader
url:url
These files have debug checks explicitly commented out:
base/memory/weak_ptr.cc
base/process/kill_win.cc
components/viz/service/display/program_binding.h
components/viz/service/display_embedder/server_shared_bitmap_manager.cc
content/browser/frame_host/navigation_controller_impl.cc
content/browser/frame_host/render_frame_host_impl.cc
content/browser/renderer_host/render_widget_host_view_mac.mm
ppapi/host/ppapi_host.cc
third_party/blink/renderer/core/dom/node.cc
third_party/blink/renderer/platform/wtf/text/string_impl.cc
ui/base/clipboard/clipboard_win.cc
diff --git a/base/logging.h b/base/logging.h
index 08c1f0fc5967..7a758ce3ef90 100644
--- a/base/logging.h
+++ b/base/logging.h
@@ -874,7 +874,7 @@ const LogSeverity LOG_DCHECK = LOG_FATAL;
#else // !(defined(_PREFAST_) && defined(OS_WIN))
-#if DCHECK_IS_ON()
+#if DCHECK_IS_ON() && !defined(ELECTRON_NO_DCHECK)
#define DCHECK(condition) \
LAZY_STREAM(LOG_STREAM(DCHECK), !ANALYZER_ASSUME_TRUE(condition)) \
diff --git a/base/memory/weak_ptr.cc b/base/memory/weak_ptr.cc
index c993fcb8a13a..80a5b708d259 100644
--- a/base/memory/weak_ptr.cc
+++ b/base/memory/weak_ptr.cc
@@ -25,8 +25,8 @@ void WeakReference::Flag::Invalidate() {
}
bool WeakReference::Flag::IsValid() const {
- DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_)
- << "WeakPtrs must be checked on the same sequenced thread.";
+ // DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_)
+ // << "WeakPtrs must be checked on the same sequenced thread.";
return !invalidated_.IsSet();
}
diff --git a/base/process/kill_win.cc b/base/process/kill_win.cc
index 7a664429bcd3..26f49dc3d1e7 100644
--- a/base/process/kill_win.cc
+++ b/base/process/kill_win.cc
@@ -23,7 +23,7 @@ TerminationStatus GetTerminationStatus(ProcessHandle handle, int* exit_code) {
DWORD tmp_exit_code = 0;
if (!::GetExitCodeProcess(handle, &tmp_exit_code)) {
- DPLOG(FATAL) << "GetExitCodeProcess() failed";
+ // DPLOG(FATAL) << "GetExitCodeProcess() failed";
// This really is a random number. We haven't received any
// information about the exit code, presumably because this
diff --git a/base/process/process_metrics_win.cc b/base/process/process_metrics_win.cc
index 18ef58a725c3..239f319c8b4c 100644
--- a/base/process/process_metrics_win.cc
+++ b/base/process/process_metrics_win.cc
@@ -153,10 +153,9 @@ bool ProcessMetrics::GetIOCounters(IoCounters* io_counters) const {
ProcessMetrics::ProcessMetrics(ProcessHandle process) {
if (process) {
HANDLE duplicate_handle = INVALID_HANDLE_VALUE;
- BOOL result = ::DuplicateHandle(::GetCurrentProcess(), process,
- ::GetCurrentProcess(), &duplicate_handle,
- PROCESS_QUERY_INFORMATION, FALSE, 0);
- DPCHECK(result);
+ ::DuplicateHandle(::GetCurrentProcess(), process,
+ ::GetCurrentProcess(), &duplicate_handle,
+ PROCESS_QUERY_INFORMATION, FALSE, 0);
process_.Set(duplicate_handle);
}
}
diff --git a/components/viz/service/display/program_binding.h b/components/viz/service/display/program_binding.h
index 2a8fb9f54847..2c318b310b2a 100644
--- a/components/viz/service/display/program_binding.h
+++ b/components/viz/service/display/program_binding.h
@@ -434,7 +434,7 @@ class VIZ_SERVICE_EXPORT Program : public ProgramBindingBase {
if (!ProgramBindingBase::Init(context_provider->ContextGL(),
vertex_shader_.GetShaderString(),
fragment_shader_.GetShaderString())) {
- DCHECK(IsContextLost(context_provider->ContextGL()));
+ // DCHECK(IsContextLost(context_provider->ContextGL()));
return;
}
@@ -446,7 +446,7 @@ class VIZ_SERVICE_EXPORT Program : public ProgramBindingBase {
// Link after binding uniforms
if (!Link(context_provider->ContextGL())) {
- DCHECK(IsContextLost(context_provider->ContextGL()));
+ // DCHECK(IsContextLost(context_provider->ContextGL()));
return;
}
diff --git a/content/browser/frame_host/navigation_controller_impl.cc b/content/browser/frame_host/navigation_controller_impl.cc
index d8aca9e2cbff..86224ab7a3c5 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/content/browser/frame_host/render_frame_host_impl.cc b/content/browser/frame_host/render_frame_host_impl.cc
index 8e5af3e3b9c5..520dcffb5353 100644
--- a/content/browser/frame_host/render_frame_host_impl.cc
+++ b/content/browser/frame_host/render_frame_host_impl.cc
@@ -2416,8 +2416,10 @@ void RenderFrameHostImpl::AllowBindings(int bindings_flags) {
}
enabled_bindings_ |= bindings_flags;
- if (GetParent())
- DCHECK_EQ(GetParent()->GetEnabledBindings(), GetEnabledBindings());
+ // WebUI in sub frames require binding policy while the parent does not,
+ // Fix this when we use OOPIF in Electron.
+ // if (GetParent())
+ // DCHECK_EQ(GetParent()->GetEnabledBindings(), GetEnabledBindings());
if (render_frame_created_) {
if (!frame_bindings_control_)
diff --git a/ppapi/host/ppapi_host.cc b/ppapi/host/ppapi_host.cc
index 3f80e73535c8..bf40b94ad24c 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/core/dom/node.cc b/third_party/blink/renderer/core/dom/node.cc
index 5629f8170851..bc773ac9b1e4 100644
--- a/third_party/blink/renderer/core/dom/node.cc
+++ b/third_party/blink/renderer/core/dom/node.cc
@@ -2568,7 +2568,7 @@ StaticNodeList* Node::getDestinationInsertionPoints() {
HTMLSlotElement* Node::AssignedSlot() const {
// assignedSlot doesn't need to call updateDistribution().
- DCHECK(!IsPseudoElement());
+ // DCHECK(!IsPseudoElement());
if (ShadowRoot* root = V1ShadowRootOfParent())
return root->AssignedSlotFor(*this);
return nullptr;
diff --git a/third_party/blink/renderer/core/loader/BUILD.gn b/third_party/blink/renderer/core/loader/BUILD.gn
index 49b4ead3dc52..0083e5c8efb7 100644
--- a/third_party/blink/renderer/core/loader/BUILD.gn
+++ b/third_party/blink/renderer/core/loader/BUILD.gn
@@ -135,4 +135,11 @@ blink_core_sources("loader") {
public_deps = [
"//third_party/blink/renderer/platform",
]
+
+ if (is_electron_build) {
+ if (!defined(defines)) {
+ defines = []
+ }
+ defines += [ "ELECTRON_NO_DCHECK" ]
+ }
}
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 0e7c40b732ec..7c513d95a586 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 e49dd8c81270..9e61c901cd2d 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);
}
}
diff --git a/url/BUILD.gn b/url/BUILD.gn
index 57bbe16c15ea..07725187c595 100644
--- a/url/BUILD.gn
+++ b/url/BUILD.gn
@@ -98,6 +98,10 @@ component("url") {
]
deps += [ "//third_party/icu" ]
}
+
+ if (is_electron_build) {
+ defines += [ "ELECTRON_NO_DCHECK" ]
+ }
}
if (is_android) {
--
2.17.0
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