OS.File already only supports UTF-8 paths on non-Windows systems, so this
change makes our different ways of accessing file paths consistent with each
other.
MozReview-Commit-ID: 8HiC5xC8tJN
--HG--
extra : rebase_source : 24c77a2e9b4003694e8e96cffab301e7adc0b4e6
The std::nothrow variant of operator new is effectively a fallible
operator new. It is used in third party code.
The duplication with our own fallible operator new is unfortunate, and
we can reduce it by making one an alias of the other.
We keep the fallible library as a dummy on Android because bug 1423802
induces some linking problems.
--HG--
extra : rebase_source : d7b915aaafde40057e87b7ad4bbd82d348e4f12d
Back when mozalloc was a separate library, the xpcom glue code could not
use the infallible allocator API. But since bug 868814, that's not the
case anymore, so we can safely include mozalloc.h when XPCOM_GLUE is
set.
--HG--
extra : rebase_source : a8fbf8dc7020765d7287e2eb7ceaf41c99be8b18
When this was added, the xpcom glue was still a thing, and there was a
distinction between things that would build with mozalloc available and
others. There is no such distinction anymore. Anything that has access
to xpcom has access to infallible allocator functions.
--HG--
extra : rebase_source : 04bce114e940c53709275d0354ea7240df4a051e
NoteIntentionalCrash is supposed to leave a marker that a process has crashed
intentionally, but if it can't open the target file it will crash the process
itself. This can cause difficulty debugging and false-positive results for
tests expecting crashes.
MozReview-Commit-ID: CgLauJIEAKD
--HG--
extra : rebase_source : 689bfaa0e93b96f8ebbbaf31e17e80547004506f
1. nsMultiplexInputStream::Available() should not return CLOSED if one of the
streams returns this error value. Instead it must check the following
streams.
2. If a substream is async, available() should not check following streams
until that is closed.
1. nsMultiplexInputStream::Available() should not return CLOSED if one of the
streams returns this error value. Instead it must check the following
streams.
2. If a substream is async, available() should not check following streams
until that is closed.
This version of the patch hopefully causes fewer performance regressions.
It might be good to apply this and catch some more assertions.
--HG--
extra : rebase_source : b8674308d581bed4baf6f64a9dd23f2cf995028b
Now that nsArray uses nsCOMArray under the hood, we don't have to do weird
ForwardEnumeration hacks to start IndexOf at a non-zero index.
MozReview-Commit-ID: 3ReDV0BT0hn
--HG--
extra : rebase_source : 399a988d00fabaa314eb7592b2aacf277a2ca477
The users of WriteSegmentFun and ReadSegmentFun read the final out parameter
whether or not the function returns an error. We should make sure to fill it
in with a sane value.
MozReview-Commit-ID: GWDS8gENUMB
--HG--
extra : rebase_source : 0af21f525afd1f036baa15dedb7ac520e646b31e
There's no good reason why these can't be code constants.
Especially given that, due to a bug, changes to the
"idle_queue.{min,long}_period" constants were not being passed onto the C++
code!
Here's why: those two prefs were specified as integers in all.js. But we used
AddFloatVarCache() to set up the reading of those prefs. libpref fakes floats
by storing them as strings and then converting them to floats when they are
read.
Which means that AddFloatVarCache() used to fail to get the value from all.js
-- because there's a type mismatch, int vs. string -- and instead use the
fallback default. That value is the same as the one in all.js, which is lucky.
But if someone changed the value in about:config to 100 (an integer), a similar
failure would have occured and the value used by the C++ code wouldn't be
updated!
Also note that idle_queue.max_timer_thread_bound did not have a value in
all.js.
What a mess!
--HG--
extra : rebase_source : 86f8fa905163803eb95007609c029e18c2c4f586
There's no good reason why these should't just be constants. The patch also
appends "MiB" to some of the C++ values to make their meaning clearer.
This patch fixes one outright bug, and one inconsistency.
The bug is due to a prefname mismatch:
- ContentPrefs.cpp and AvailableMemoryTracker.cpp use
"memory.low_virtual_mem_threshold_mb".
- all.js uses "memory.low_virtual_memory_threshold_mb".
Which means that "memory.low_virtual_memory_threshold_mb" showed up in
about:config, but if you changed it nothing would happen because the callback
listened for changes to to "memory.low_virtual_mem_threshold_mb"!
Now for the inconsistency. The above means we actually use a value of 256 for
the virtual memory threshold, even though all.js says 128. But we *do* use a
value of 128 for the commit space threshold, because that's what all.js says
and that prefname is used correctly everywhere. The patch changes the commit
space threshold to 256 for consistency with the virtual memory threshold.
What a mess!
--HG--
extra : rebase_source : d3842c732efa9ab0e90eeb6a4f341aeb289589ed
This was originally added for b2g, where the pref had a different value.
Bug 1398033 enabled it everywhere.
--HG--
extra : rebase_source : c8bb03190cd00d25e6c2ec62a99ed8e911e08197
This removes dead code using headlessClient and lastRunCrashID in crash
reporting. headlessClient is unconditional now. nsIXULRuntime.lastRunCrashID
is not used anymore so remove code for implementing it.
MozReview-Commit-ID: AU4bUeIx3O0
Use MOZ_CRASH, MOZ_CRASH_UNSAFE_OOL, or MOZ_CRASH_UNSAFE_PRINTF instead.
MozReview-Commit-ID: 1kCCHMlgbGP
--HG--
extra : rebase_source : 2f07ced16bccebf30cd3b2b5fea35e9868d32dad
extra : source : 0bf2c8425b828e71de55dd175fd0dad635b4e67d
MOZ_CRASH_UNSAFE_PRINTF causes data collection because crash strings are annotated to crash-stats and are publicly visible. Firefox data stewards must do data review on usages of this macro. However, all the crash strings this patch collects with MOZ_CRASH_UNSAFE_PRINTF are already collected with NS_RUNTIMEABORT.
MozReview-Commit-ID: 5ujXa9MHH5Z
--HG--
extra : rebase_source : 1367e6ac3c6085341e36cb0859d91417245ea472
extra : source : 3edeb64a40afd79d5c01ae0f0d3ab2777a2e744b
It's no longer needed, now that legacy extensions aren't supported.
Pieces removed include the following.
- The "load-extension-default" observer notification.
- The code for reading defaults/preferences/*.js from extensions.
- The unit test for this stuff.
- A crash reporter annotation relating to very long prefs set by add-ons.
- All references to "ExtPrefDL".
MozReview-Commit-ID: KMBoYn3uZ3x
--HG--
extra : rebase_source : 4dc8ffd425c6cdf06806409090c4f9d04a64930b
This was created for B2G and isn't really useful otherwise. It only works on
Linux, and it's behind the memory.system_memory_reporter pref, which is false
by default.
The patch also removes LinuxUtils.{h,cpp}, which is no longer used.
--HG--
extra : rebase_source : b97a018be11a79f83855a73b88020bfa86e60f78
And remove unreachable code after MOZ_CRASH_UNSAFE_OOL().
MOZ_CRASH_UNSAFE_OOL causes data collection because crash strings are annotated to crash-stats and are publicly visible. Firefox data stewards must do data review on usages of this macro. However, all the crash strings this patch collects with MOZ_CRASH_UNSAFE_OOL are already collected with NS_RUNTIMEABORT.
MozReview-Commit-ID: IHmJfuxXSqw
--HG--
extra : rebase_source : 031f30934b58a7b87f960e57179641d44aefe5c5
extra : source : fe9f638a56a53c8721eecc4273dcc074c988546e
And remove unreachable code after MOZ_CRASH().
MozReview-Commit-ID: 6ShBtPRKYlF
--HG--
extra : rebase_source : 0fe45a59411bda663828336e2686707b550144ae
extra : source : 8473fd7333d2abe1ea1cc176510c292a5b34df45
Now that xpcom strings use templates we can combine their `ArenaStrdup`
implementations. `nsTStringRepr` is used so as to allow handling of both
`nsTLiteralString` and `nsTSubstring` types.
--HG--
extra : rebase_source : e77891da589f320507b45f524a3203b3dc9f38e6
extra : histedit_source : 79d3b9a1add191563e0985f0c0e416bd29f24351
This adds support for duplicating both raw `char*` strings and raw `char16_t*`
strings by making the character type generic.
--HG--
extra : rebase_source : bb5245ed71161c8c785684e5a56ac894f03874ea
extra : histedit_source : e94eb738a3982f0cb63a894a0cdfbdf0be2b9cad
Removes the XPCOM interface for nsIDOMHTMLMenuItemElement, replacing it
with binding class usage.
MozReview-Commit-ID: 9HtCmwKyV1W
--HG--
extra : rebase_source : d56ee91a46d48c9d8698765b520a585361813a26
It's a sub-class of nsAtom, useful for cases where you know you are dealing
exclusively with static atoms. The nice thing about it is that you can use
raw nsStaticAtom pointers instead of RefPtr<>. (In fact, the AddRef/Release
implementations ensure that we'll crash if we use RefPtr<nsStaticAtom>.)
MozReview-Commit-ID: 4Q6QHX5h44V
--HG--
extra : rebase_source : e4237f85b4821b684db0ef84d1f9c5e17cdee428
Sylvestre Ledru
Cosmin Sabou
Brindusan Cristian
cku
Henri Sivonen
Bogdan Tara
Mike Conley
Mike Hommey
Alex Gaynor
Andrea Marchesini
Masatoshi Kimura
Gabriele Svelto
shindli
Paul Bone
Dan Banner
Noemi Erli
Jan de Mooij
Florian Quèze
Matt Woodrow
Narcis Beleuzu
Blake Kaplan
Csoregi Natalia
Boris Zbarsky
Ryan VanderMeulen
Chris Pearce
Bill McCloskey
Andreea Pavel
Kyle Machulis
Chris Peterson
Jed Davis
Julian Seward
Sebastian Hengst
Nicholas Nethercote
Cervantes Yu
James Cheng
Chia-Hung Duan
Bevis Tseng
Marco Castelluccio
Eric Rahm
Phil Ringnalda
Adam Gashlin