This seems like it will be useful to help figure out what is being
created/destroyed at inappropriate times, and identify potential
problems faster.
Differential Revision: https://phabricator.services.mozilla.com/D136944
objdir/dist/include/mozilla/DeferredFinalize.h:30:1: error: unknown type name 'MOZ_NEVER_INLINE'
objdir/dist/include/mozilla/dom/BindingUtils.h:2776:5: error: no matching function for call to 'DeferredFinalize'
xpcom/base/AvailableMemoryTracker.cpp:55,40:: error: expected class name
xpcom/base/AvailableMemoryTracker.cpp:59,3:: error: 'AddRef' marked 'override' but does not override any member functions
xpcom/base/AvailableMemoryTracker.cpp:59,3:: error: 'QueryInterface' marked 'override' but does not override any member functions
xpcom/base/AvailableMemoryTracker.cpp:59,3:: error: 'Release' marked 'override' but does not override any member functions
xpcom/base/AvailableMemoryTracker.cpp:61,29:: error: unknown type name 'nsIHandleReportCallback'
xpcom/base/AvailableMemoryTracker.cpp:65,37:: error: use of undeclared identifier 'KIND_OTHER'
xpcom/base/AvailableMemoryTracker.cpp:65,49:: error: use of undeclared identifier 'UNITS_COUNT_CUMULATIVE'
xpcom/base/AvailableMemoryTracker.cpp:77,1:: error: invalid application of 'sizeof' to an incomplete type 'const QITableEntry []'
xpcom/base/AvailableMemoryTracker.cpp:77,1:: error: static_cast from '(anonymous namespace)::LowEventsReporter *' to 'nsISupports *', which are not related by inheritance, is not allowed
xpcom/base/AvailableMemoryTracker.cpp:77,38:: error: unknown type name 'nsIMemoryReporter'
xpcom/base/AvailableMemoryTracker.cpp:77,38:: error: use of undeclared identifier 'nsIMemoryReporter'
xpcom/base/AvailableMemoryTracker.cpp:187,3:: error: use of undeclared identifier 'RegisterLowMemoryEventsPhysicalDistinguishedAmount'
xpcom/base/AvailableMemoryWatcherWin.cpp:31,47:: error: base class has incomplete type
xpcom/base/AvailableMemoryWatcherWin.cpp:37,3:: error: unknown type name 'NS_DECL_NSIOBSERVER'
xpcom/base/AvailableMemoryWatcherWin.cpp:38,3:: error: 'virtual' can only appear on non-static member functions
xpcom/base/AvailableMemoryWatcherWin.cpp:38,3:: error: expected ';' at end of declaration list
xpcom/base/AvailableMemoryWatcherWin.cpp:38,3:: error: static_assert failed due to requirement 'std::is_convertible<mozilla::nsAvailableMemoryWatcher *, nsINamed *>::value' "nsITimerCallback implementations must also implement nsINamed"
xpcom/base/AvailableMemoryWatcherWin.cpp:39,3:: error: must use 'enum' tag to refer to type 'nsresult' in this scope
xpcom/base/AvailableMemoryWatcherWin.cpp:42,3:: error: must use 'enum' tag to refer to type 'nsresult' in this scope
xpcom/base/AvailableMemoryWatcherWin.cpp:102,1:: error: cannot initialize object parameter of type 'mozilla::nsAvailableMemoryWatcherBase' with an expression of type 'mozilla::nsAvailableMemoryWatcher'
xpcom/base/AvailableMemoryWatcherWin.cpp:102,1:: error: invalid application of 'sizeof' to an incomplete type 'const QITableEntry []'
xpcom/base/AvailableMemoryWatcherWin.cpp:102,1:: error: must use 'enum' tag to refer to type 'nsresult' in this scope
xpcom/base/AvailableMemoryWatcherWin.cpp:102,1:: error: static_cast from 'mozilla::nsAvailableMemoryWatcher *' to 'nsINamed *', which are not related by inheritance, is not allowed
xpcom/base/AvailableMemoryWatcherWin.cpp:102,1:: error: static_cast from 'mozilla::nsAvailableMemoryWatcher *' to 'nsIObserver *', which are not related by inheritance, is not allowed
xpcom/base/AvailableMemoryWatcherWin.cpp:102,1:: error: static_cast from 'mozilla::nsAvailableMemoryWatcher *' to 'nsITimerCallback *', which are not related by inheritance, is not allowed
xpcom/base/AvailableMemoryWatcherWin.cpp:103,59:: error: 'nsIObserver' does not refer to a value
xpcom/base/AvailableMemoryWatcherWin.cpp:103,59:: error: incomplete type 'nsIObserver' named in nested name specifier
xpcom/base/AvailableMemoryWatcherWin.cpp:140,45:: error: cannot initialize a parameter of type 'nsIObserver *' with an rvalue of type 'mozilla::nsAvailableMemoryWatcher *'
xpcom/base/AvailableMemoryWatcherWin.cpp:140,5:: error: must use 'enum' tag to refer to type 'nsresult' in this scope
xpcom/base/CycleCollectedJSRuntime.cpp:1605,7:: error: use of undeclared identifier 'PR_GetEnv'
xpcom/base/CycleCollectedJSRuntime.cpp:1605:7: error: use of undeclared identifier 'PR_GetEnv'
xpcom/base/DeferredFinalize.cpp:12,15:: error: out-of-line definition of 'DeferredFinalize' does not match any declaration in namespace 'mozilla'
xpcom/base/DeferredFinalize.cpp:12:15: error: out-of-line definition of 'DeferredFinalize' does not match any declaration in namespace 'mozilla'
xpcom/base/MemoryTelemetry.cpp:48,27:: error: unused variable 'kTotalMemoryCollectorTimeout' [-Werror,-Wunused-const-variable]
xpcom/base/MemoryTelemetry.cpp:48:27: error: unused variable 'kTotalMemoryCollectorTimeout' [-Werror,-Wunused-const-variable]
xpcom/base/nsErrorService.cpp:42,21:: error: use of function template name with no prior declaration in function call with explicit template arguments is a C++20 extension [-Werror,-Wc++20-extensions]
xpcom/base/nsErrorService.cpp:42,21:: error: use of undeclared identifier 'MakeUnique'; did you mean 'mozilla::MakeUnique'?
xpcom/base/nsErrorService.cpp:42:21: error: use of function template name with no prior declaration in function call with explicit template arguments is a C++20 extension [-Werror,-Wc++20-extensions]
xpcom/base/nsErrorService.cpp:42:21: error: use of undeclared identifier 'MakeUnique'; did you mean 'mozilla::MakeUnique'?
xpcom/base/nsMacPreferencesReader.mm:20:12: error: implicit instantiation of undefined template 'nsTSubstring<char16_t>'
xpcom/base/nsMacPreferencesReader.mm:24:60: error: use of undeclared identifier 'NSString'
xpcom/base/nsMacPreferencesReader.mm:24:69: error: expected expression
xpcom/base/nsMacPreferencesReader.mm:26:48: error: unknown type name 'NSArray'
xpcom/base/nsMacPreferencesReader.mm:28:30: error: use of undeclared identifier 'NSString'
xpcom/base/nsMacPreferencesReader.mm:29:30: error: no matching function for call to 'MakeStringSpan'
xpcom/base/nsMacPreferencesReader.mm:29:51: error: instance method '-UTF8String' not found (return type defaults to 'id') [-Werror,-Wobjc-method-access]
xpcom/base/nsMacPreferencesReader.mm:30:22: error: instance method '-isKindOfClass:' not found (return type defaults to 'id') [-Werror,-Wobjc-method-access]
xpcom/base/nsMacPreferencesReader.mm:30:37: error: receiver type 'int (*)(int)' is not 'id' or interface pointer, consider casting it to 'id' [-Werror,-Wreceiver-expr]
xpcom/base/nsMacPreferencesReader.mm:30:37: error: use of undeclared identifier 'NSNumber'; did you mean 'isnumber'?
xpcom/base/nsMacPreferencesReader.mm:30:46: error: instance method '-class' not found (return type defaults to 'id') [-Werror,-Wobjc-method-access]
xpcom/base/nsMacPreferencesReader.mm:31:27: error: cannot initialize a parameter of type 'int64_t' (aka 'long long') with an rvalue of type 'id'
xpcom/base/nsMacPreferencesReader.mm:31:33: error: instance method '-longLongValue' not found (return type defaults to 'id') [-Werror,-Wobjc-method-access]
xpcom/base/nsMacPreferencesReader.mm:32:37: error: use of undeclared identifier 'NSArray'
xpcom/base/nsMacPreferencesReader.mm:34:7: error: no matching function for call to 'EvaluateArray'
xpcom/base/nsMacPreferencesReader.mm:36:37: error: use of undeclared identifier 'NSDictionary'
xpcom/base/nsMacPreferencesReader.mm:38:7: error: no matching function for call to 'EvaluateDict'
xpcom/base/nsMacPreferencesReader.mm:44:60: error: use of undeclared identifier 'NSString'
xpcom/base/nsMacPreferencesReader.mm:44:69: error: expected expression
xpcom/base/nsSystemInfo.cpp:415,35:: error: no template named 'NotNull'; did you mean 'NonNull'?
xpcom/base/nsSystemInfo.cpp:419,25:: error: member reference type 'NonNull<IWSCProductList *>' is not a pointer; did you mean to use '.'?
xpcom/base/nsSystemInfo.cpp:419,27:: error: no member named 'get_Count' in 'mozilla::dom::NonNull<IWSCProductList *>'
xpcom/base/nsSystemInfo.cpp:426,19:: error: member reference type 'NonNull<IWSCProductList *>' is not a pointer; did you mean to use '.'?
xpcom/base/nsSystemInfo.cpp:426,21:: error: no member named 'get_Item' in 'mozilla::dom::NonNull<IWSCProductList *>'
xpcom/base/nsSystemInfo.cpp:484,17:: error: use of undeclared identifier 'ArrayLength'; did you mean 'mozilla::ArrayLength'?
xpcom/base/nsSystemInfo.cpp:484,47:: error: use of undeclared identifier 'ArrayLength'; did you mean 'mozilla::ArrayLength'?
xpcom/base/nsSystemInfo.cpp:487,36:: error: use of undeclared identifier 'ArrayLength'; did you mean 'mozilla::ArrayLength'?
xpcom/base/nsSystemInfo.cpp:500,10:: error: no matching function for call to 'EnumWSCProductList'
xpcom/base/nsSystemInfo.cpp:500,46:: error: use of undeclared identifier 'WrapNotNull'; did you mean 'mozilla::WrapNotNull'?
xpcom/base/nsTraceRefcnt.cpp:313,32:: error: use of undeclared identifier 'MakeUnique'
xpcom/base/nsTraceRefcnt.cpp:313:32: error: use of undeclared identifier 'MakeUnique'
xpcom/base/nsTraceRefcnt.cpp:461,19:: error: no matching member function for call to 'WithEntryHandle'
xpcom/base/nsTraceRefcnt.cpp:461:19: error: no matching member function for call to 'WithEntryHandle'
xpcom/base/nsTraceRefcnt.cpp:468,33:: error: use of function template name with no prior declaration in function call with explicit template arguments is a C++20 extension [-Werror,-Wc++20-extensions]
xpcom/base/nsTraceRefcnt.cpp:468,33:: error: use of undeclared identifier 'MakeUnique'
xpcom/base/nsTraceRefcnt.cpp:468:33: error: use of undeclared identifier 'MakeUnique'
xpcom/base/nsTraceRefcnt.cpp:736,20:: error: use of undeclared identifier '_write'
Differential Revision: https://phabricator.services.mozilla.com/D127036
A long standing issue is that MOZ_ASSERT and related don't print stack
traces in debug builds when they're directly or indirectly emitted from
non-libxul code. Moving WalkTheStack to mozglue alleviates the problem.
It's also not printing stack traces when emitted from C code (and for
some C third party libraries, we do redirect assert to MOZ_ASSERT),
which we solve by making the corresponding API available without C++
(which WalkTheStack being a static method of the nsTraceRefCnt class
didn't allow, or the use of a closure on Android).
This requires some adjustements to headers that indirectly assume that
Assertions.h includes ErrorList.h through nsError.h through nscore.h
through nsTraceRefcnt.h.
We also remove TestStackCrawl.cpp because it hasn't been built since
bug 158528, 19 years ago.
Differential Revision: https://phabricator.services.mozilla.com/D108913
This makes the naming more consistent with other functions called
Insert and/or Update. Also, it removes the ambiguity whether
Put expects that an entry already exists or not, in particular because
it differed from nsTHashtable::PutEntry in that regard.
Differential Revision: https://phabricator.services.mozilla.com/D105473
CheckAndCreateBloatView() is infallible, so there's no need to check if it
worked.
I also renamed the function to EnsureBloatView() because that better matches the
common practice, and what the function is actually doing.
Finally, I added a small grammar fix.
Differential Revision: https://phabricator.services.mozilla.com/D98342
This patch make changes of Gecko infrastrutures to run a fork server
process.
- ForkServerLauncher is a component, which creates a fork server
process at XPCOM startup.
- nsBrowserApp.cpp and related files have been chagned to start a
fork server in a process.
- Logging and nsTraceRefcnt were changed to make it work with the
fork server.
Depends on D46883
Differential Revision: https://phabricator.services.mozilla.com/D46884
--HG--
extra : moz-landing-system : lando
This patch make changes of Gecko infrastrutures to run a fork server
process.
- ForkServerLauncher is a component, which creates a fork server
process at XPCOM startup.
- nsBrowserApp.cpp and related files have been chagned to start a
fork server in a process.
- Logging and nsTraceRefcnt were changed to make it work with the
fork server.
Depends on D46883
Differential Revision: https://phabricator.services.mozilla.com/D46884
--HG--
extra : moz-landing-system : lando
I also removed the unused forward declaration of GMPLoader. It used to
be needed for the declaration of XRE_InitChildProcess.
Differential Revision: https://phabricator.services.mozilla.com/D54819
--HG--
extra : moz-landing-system : lando
This function works on all GeckoProcessTypes, not just those for child
processes.
Differential Revision: https://phabricator.services.mozilla.com/D54375
--HG--
extra : moz-landing-system : lando
This function works on all GeckoProcessTypes, not just those for child
processes.
Differential Revision: https://phabricator.services.mozilla.com/D54375
--HG--
extra : moz-landing-system : lando
Defines an android-only version of nsTraceRefcnt::WalkTheStack that takes a function callback, which outputs the stack frame buffer to `__android_log_print`. Also uses `__wrap_dladdr` in MozDescribeCodeAddress, which outputs slightly more informative data for the stack trace (instead of instances of '???/??? [???]').
Differential Revision: https://phabricator.services.mozilla.com/D46868
--HG--
extra : moz-landing-system : lando
Defines an android-only version of nsTraceRefcnt::WalkTheStack that takes a function callback, which outputs the stack frame buffer to `__android_log_print`. Also uses `__wrap_dladdr` in MozDescribeCodeAddress, which outputs slightly more informative data for the stack trace (instead of instances of '???/??? [???]').
Differential Revision: https://phabricator.services.mozilla.com/D46868
--HG--
extra : moz-landing-system : lando
None of the StringTable implementations were freeing their strdup'd
strings, either.
Differential Revision: https://phabricator.services.mozilla.com/D40757
--HG--
extra : moz-landing-system : lando
It relies on AC_TRY_RUN, which doesn't work on cross-compiles. What this
means is that the feature has been disabled on mac builds on automation
ever since we switched to cross-compiles. It's still enabled on local
mac builds because the test runs there, and returns "yes". It also means
it's disabled on Android, where it probably works (at least debug tests
on try don't complain).
It also doesn't currently run on Windows because it's in a skipped
section on Windows, but if moved out of that section, the test returns
"no".
So, we remove any configure test for the feature, in favor of
preprocessor checks in nsTraceRefcnt.cpp.
Depends on D18055
Differential Revision: https://phabricator.services.mozilla.com/D18056
--HG--
extra : moz-landing-system : lando
In order to test the test harness's handling of a process failing to
produce a leak log, add a special function that disables the bloat log
output.
Differential Revision: https://phabricator.services.mozilla.com/D17534
--HG--
extra : moz-landing-system : lando
Nika Layzell
Mike Hommey
Nicklas Boman
R Aravind
Butkovits Atila
smolnar
Simon Giesecke
Anny Gakhokidze
Andrew McCreight
Markus Stange
Eric Rahm
Ciure Andrei
Sylvestre Ledru
Thinker Li
Bogdan Tara
Coroiu Cristina
kriswright
Cameron McCormack
Dave Townsend
Chris Peterson
Dorel Luca
Ehsan Akhgari