Inline Create() and Realloc() so that we don't get negative leaks, since
were that code end up in mozglue, it wouldn't have access to the logging
machinery.
Differential Revision: https://phabricator.services.mozilla.com/D209663
I have yet to be able to produce an automated test for things under the control of
nsAutoSyncOperation; this patch has been verified locally using the following STR,
modified from [1].
STR for Mac
1. Go to https://debugger-crash-before-print.glitch.me/
2. Open debugger
3. Press Command + P to trigger print for the page (This should cause the debugger to pause on line 2)
4. Go to the console, and enter Promise.resolve(10).then(() => {}).
5. Resume execution and cancel the print preview.
5. Tab Crashes
[1]: https://bugzilla.mozilla.org/show_bug.cgi?id=1849675#c3
Differential Revision: https://phabricator.services.mozilla.com/D195900
This patch removes the old docshell timeline and timeline markers codebase and replaces them with equivalent Gecko profiler marker. This patch also fixes Bug 1834143, which is a subset of 1421651.
Differential Revision: https://phabricator.services.mozilla.com/D184217
This patch removes the old docshell timeline and timeline markers codebase and replaces them with equivalent Gecko profiler marker. This patch also fixes Bug 1834143, which is a subset of 1421651.
Differential Revision: https://phabricator.services.mozilla.com/D184217
The test is in theory racy, but trying to limit the cases when it might behave badly
by running it on opt desktop builds only. Without the patch the 'period' check takes over 400ms locally and with the
patch 1-3ms.
The changes are just trying to optimize execution, not change the behavior.
Use of SuppressedMicroTasks is perhaps a bit odd, but it helps keeping
SavedMicroTaskQueue and similar code simple.
Differential Revision: https://phabricator.services.mozilla.com/D122290
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
Classes that inherit from DiscardableRunnable are only promising that it is OK
for Run() to be skipped, rather than promising that Cancel() is effective.
Differential Revision: https://phabricator.services.mozilla.com/D98117
This also factors out FinalizationRegistry support into a separate class.
The JS engine now passes a callback function and the incumbent global which are recorded in QueueCallback. FinalizationRegistryCleanup::DoCleanup creates a CallbackObject can calls it immediately (I originally tried creating it in QueueCallback but there were problems because this is called during GC).
I coped most of this from the way promise reaction jobs work. I added FinalizationRegistryCleanupCallback; I don't know if that's overkill.
Differential Revision: https://phabricator.services.mozilla.com/D83614
This also factors out FinalizationRegistry support into a separate class.
The JS engine now passes a callback function and the incumbent global which are recorded in QueueCallback. FinalizationRegistryCleanup::DoCleanup creates a CallbackObject can calls it immediately (I originally tried creating it in QueueCallback but there were problems because this is called during GC).
I coped most of this from the way promise reaction jobs work. I added FinalizationRegistryCleanupCallback; I don't know if that's overkill.
Differential Revision: https://phabricator.services.mozilla.com/D83614
CLOSED TREE
Backed out changeset 8b21977bb2df (bug 1648453)
Backed out changeset 4cac71f274b8 (bug 1648453)
Backed out changeset a9ad01b4ab2e (bug 1648453)
This also factors out FinalizationRegistry support into a separate class.
The JS engine now passes a callback function and the incumbent global which are recorded in QueueCallback. FinalizationRegistryCleanup::DoCleanup creates a CallbackObject can calls it immediately (I originally tried creating it in QueueCallback but there were problems because this is called during GC).
I coped most of this from the way promise reaction jobs work. I added FinalizationRegistryCleanupCallback; I don't know if that's overkill.
Differential Revision: https://phabricator.services.mozilla.com/D83614
TabGroup never really made any difference in which thread something go
dispatched to. This was the intended use, but development of TabGroups
with abstract main threads never made it that far. The good thing is
that thish makes it safe to also remove to the SystemGroup and instead
switch all SystemGroup dispatches to dispatches to main thread.
Timers for setTimeout and workers were the sole users of wrapped and
throttled event targets, that those throttled queues have been moved
to the BrowsingContextGroup and are now accessed explicitly.
The SchedulerEventTarget has been removed, since there are no longer a
separate event target for every TaskCategory. Instead a
LabellingEventTarget has been added to DocGroup to handle the case
where an event is dispatched do DocGroup or when an AbstractThread is
created using a DocGroup. This means that we'll actually label more
events correctly with the DocGroup that they belong to.
DocGroups have also been moved to BrowsingContextGroup.
Depends on D67636
Differential Revision: https://phabricator.services.mozilla.com/D65936
- Do not remove elements one-by-one but use remove-erase pattern.
- Move mPendingIDBTransactions array instead of copying.
Differential Revision: https://phabricator.services.mozilla.com/D67159
This was done by:
This was done by applying:
```
diff --git a/python/mozbuild/mozbuild/code-analysis/mach_commands.py b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
index 789affde7bbf..fe33c4c7d4d1 100644
--- a/python/mozbuild/mozbuild/code-analysis/mach_commands.py
+++ b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
@@ -2007,7 +2007,7 @@ class StaticAnalysis(MachCommandBase):
from subprocess import Popen, PIPE, check_output, CalledProcessError
diff_process = Popen(self._get_clang_format_diff_command(commit), stdout=PIPE)
- args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format]
+ args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format, '-sort-includes']
if not output_file:
args.append("-i")
```
Then running `./mach clang-format -c <commit-hash>`
Then undoing that patch.
Then running check_spidermonkey_style.py --fixup
Then running `./mach clang-format`
I had to fix four things:
* I needed to move <utility> back down in GuardObjects.h because I was hitting
obscure problems with our system include wrappers like this:
0:03.94 /usr/include/stdlib.h:550:14: error: exception specification in declaration does not match previous declaration
0:03.94 extern void *realloc (void *__ptr, size_t __size)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/malloc_decls.h:53:1: note: previous declaration is here
0:03.94 MALLOC_DECL(realloc, void*, void*, size_t)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozilla/mozalloc.h:22:32: note: expanded from macro 'MALLOC_DECL'
0:03.94 MOZ_MEMORY_API return_type name##_impl(__VA_ARGS__);
0:03.94 ^
0:03.94 <scratch space>:178:1: note: expanded from here
0:03.94 realloc_impl
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozmemory_wrap.h:142:41: note: expanded from macro 'realloc_impl'
0:03.94 #define realloc_impl mozmem_malloc_impl(realloc)
Which I really didn't feel like digging into.
* I had to restore the order of TrustOverrideUtils.h and related files in nss
because the .inc files depend on TrustOverrideUtils.h being included earlier.
* I had to add a missing include to RollingNumber.h
* Also had to partially restore include order in JsepSessionImpl.cpp to avoid
some -WError issues due to some static inline functions being defined in a
header but not used in the rest of the compilation unit.
Differential Revision: https://phabricator.services.mozilla.com/D60327
rg -l 'mozilla/Move.h' | xargs sed -i 's/#include "mozilla\/Move.h"/#include <utility>/g'
Further manual fixups and cleanups to the include order incoming.
Differential Revision: https://phabricator.services.mozilla.com/D60323
Add browser support for FinalizationGroup by setting the HostCleanupFinalizationGroupCallback in CycleCollectedJSContext. The callback adds groups pending cleanup to a vector stored in a PersistentRooted. A runnable is dispatched to call back into the JS engine and perform cleanup at a later time as a separate task. Using AutoEntryScript reports errors to the console.
Differential Revision: https://phabricator.services.mozilla.com/D53248
Peter Van der Beken