Date: Thu, 5 Apr 2018 00:44:31 +0000 (UTC) From: Jan Beich <jbeich@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-branches@freebsd.org Subject: svn commit: r466517 - in branches/2018Q2/www/waterfox: . files Message-ID: <201804050044.w350iVlA016111@repo.freebsd.org>
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Author: jbeich Date: Thu Apr 5 00:44:31 2018 New Revision: 466517 URL: https://svnweb.freebsd.org/changeset/ports/466517 Log: MFH: r466515 www/waterfox: apply some FF60 fixes Approved by: ports-secteam blanket Added: branches/2018Q2/www/waterfox/files/patch-bug1346535 - copied unchanged from r466515, head/www/waterfox/files/patch-bug1346535 branches/2018Q2/www/waterfox/files/patch-bug1386371 - copied unchanged from r466515, head/www/waterfox/files/patch-bug1386371 branches/2018Q2/www/waterfox/files/patch-bug1449157 - copied unchanged from r466515, head/www/waterfox/files/patch-bug1449157 Modified: branches/2018Q2/www/waterfox/Makefile Directory Properties: branches/2018Q2/ (props changed) Modified: branches/2018Q2/www/waterfox/Makefile ============================================================================== --- branches/2018Q2/www/waterfox/Makefile Thu Apr 5 00:42:51 2018 (r466516) +++ branches/2018Q2/www/waterfox/Makefile Thu Apr 5 00:44:31 2018 (r466517) @@ -2,7 +2,7 @@ PORTNAME= waterfox DISTVERSION= 56.1.0 -PORTREVISION= 4 +PORTREVISION= 5 CATEGORIES= www ipv6 MAINTAINER= jbeich@FreeBSD.org Copied: branches/2018Q2/www/waterfox/files/patch-bug1346535 (from r466515, head/www/waterfox/files/patch-bug1346535) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ branches/2018Q2/www/waterfox/files/patch-bug1346535 Thu Apr 5 00:44:31 2018 (r466517, copy of r466515, head/www/waterfox/files/patch-bug1346535) @@ -0,0 +1,504 @@ +commit 8ed454acd81e +Author: Samuel Thibault <samuel.thibault@ens-lyon.org> +Date: Fri Mar 16 15:57:00 2018 -0400 + + Bug 1346535 - atk: Introduce U+FEFF characters to match AT-SPI offsets with DOM offsets. r=surkov, r=dbaron a=jcristau + + --HG-- + extra : source : 6f9396e9ea0a261c881dfafbfce894d7138beb6f +--- + accessible/atk/DOMtoATK.cpp | 161 +++++++++++++++++++++++++++++++++ + accessible/atk/DOMtoATK.h | 163 ++++++++++++++++++++++++++++++++++ + accessible/atk/moz.build | 1 + + accessible/atk/nsMaiInterfaceText.cpp | 40 ++++----- + xpcom/string/nsUTF8Utils.h | 24 +++++ + 5 files changed, 369 insertions(+), 20 deletions(-) + +diff --git accessible/atk/DOMtoATK.cpp accessible/atk/DOMtoATK.cpp +new file mode 100644 +index 000000000000..ea9fa543186c +--- /dev/null ++++ accessible/atk/DOMtoATK.cpp +@@ -0,0 +1,161 @@ ++/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ ++/* vim: set ts=2 et sw=2 tw=80: */ ++/* This Source Code Form is subject to the terms of the Mozilla Public ++ * License, v. 2.0. If a copy of the MPL was not distributed with this ++ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ ++ ++#include "DOMtoATK.h" ++#include "nsUTF8Utils.h" ++ ++namespace mozilla { ++namespace a11y { ++ ++namespace DOMtoATK { ++ ++void ++AddBOMs(nsACString& aDest, const nsACString& aSource) ++{ ++ uint32_t destlength = 0; ++ ++ // First compute how much room we will need. ++ for (uint32_t srci = 0; srci < aSource.Length(); ) { ++ int bytes = UTF8traits::bytes(aSource[srci]); ++ if (bytes >= 4) { ++ // Non-BMP character, will add a BOM after it. ++ destlength += 3; ++ } ++ // Skip whole character encoding. ++ srci += bytes; ++ destlength += bytes; ++ } ++ ++ uint32_t desti = 0; // Index within aDest. ++ ++ // Add BOMs after non-BMP characters. ++ aDest.SetLength(destlength); ++ for (uint32_t srci = 0; srci < aSource.Length(); ) { ++ uint32_t bytes = UTF8traits::bytes(aSource[srci]); ++ ++ MOZ_ASSERT(bytes <= aSource.Length() - srci, "We should have the whole sequence"); ++ ++ // Copy whole sequence. ++ aDest.Replace(desti, bytes, Substring(aSource, srci, bytes)); ++ desti += bytes; ++ srci += bytes; ++ ++ if (bytes >= 4) { ++ // More than 4 bytes in UTF-8 encoding exactly means more than 16 encoded ++ // bits. This is thus a non-BMP character which needed a surrogate ++ // pair to get encoded in UTF-16, add a BOM after it. ++ ++ // And add a BOM after it. ++ aDest.Replace(desti, 3, "\xEF\xBB\xBF"); ++ desti += 3; ++ } ++ } ++ MOZ_ASSERT(desti == destlength, "Incoherency between computed length" ++ "and actually translated length"); ++} ++ ++void ++ATKStringConverterHelper::AdjustOffsets(gint* aStartOffset, gint* aEndOffset, ++ gint count) ++{ ++ MOZ_ASSERT(!mAdjusted, "DOMtoATK::ATKStringConverterHelper::AdjustOffsets needs to be called only once"); ++ ++ if (*aStartOffset > 0) { ++ (*aStartOffset)--; ++ mStartShifted = true; ++ } ++ ++ if (*aEndOffset != -1 && *aEndOffset < count) { ++ (*aEndOffset)++; ++ mEndShifted = true; ++ } ++ ++#ifdef DEBUG ++ mAdjusted = true; ++#endif ++} ++ ++gchar* ++ATKStringConverterHelper::FinishUTF16toUTF8(nsCString& aStr) ++{ ++ int skip = 0; ++ ++ if (mStartShifted) { ++ // AdjustOffsets added a leading character. ++ ++ MOZ_ASSERT(aStr.Length() > 0, "There should be a leading character"); ++ MOZ_ASSERT(static_cast<int>(aStr.Length()) >= UTF8traits::bytes(aStr.CharAt(0)), ++ "The leading character should be complete"); ++ ++ // drop first character ++ skip = UTF8traits::bytes(aStr.CharAt(0)); ++ } ++ ++ if (mEndShifted) { ++ // AdjustOffsets added a trailing character. ++ ++ MOZ_ASSERT(aStr.Length() > 0, "There should be a trailing character"); ++ ++ int trail = -1; ++ // Find beginning of last character. ++ for (trail = aStr.Length() - 1; trail >= 0; trail--) { ++ if (!UTF8traits::isInSeq(aStr.CharAt(trail))) { ++ break; ++ } ++ } ++ MOZ_ASSERT(trail >= 0, ++ "There should be at least a whole trailing character"); ++ MOZ_ASSERT(trail + UTF8traits::bytes(aStr.CharAt(trail)) == static_cast<int>(aStr.Length()), ++ "The trailing character should be complete"); ++ ++ // Drop the last character. ++ aStr.Truncate(trail); ++ } ++ ++ // copy and return, libspi will free it ++ return g_strdup(aStr.get() + skip); ++} ++ ++gchar* ++ATKStringConverterHelper::ConvertAdjusted(const nsAString& aStr) ++{ ++ MOZ_ASSERT(mAdjusted, "DOMtoATK::ATKStringConverterHelper::AdjustOffsets needs to be called before ATKStringConverterHelper::ConvertAdjusted"); ++ ++ NS_ConvertUTF16toUTF8 cautoStr(aStr); ++ if (!cautoStr.get()) { ++ return nullptr; ++ } ++ ++ nsAutoCString cautoStrBOMs; ++ AddBOMs(cautoStrBOMs, cautoStr); ++ return FinishUTF16toUTF8(cautoStrBOMs); ++} ++ ++gchar* ++Convert(const nsAString& aStr) ++{ ++ NS_ConvertUTF16toUTF8 cautoStr(aStr); ++ if (!cautoStr.get()) { ++ return nullptr; ++ } ++ ++ nsAutoCString cautoStrBOMs; ++ AddBOMs(cautoStrBOMs, cautoStr); ++ return g_strdup(cautoStrBOMs.get()); ++} ++ ++void ++ConvertTexttoAsterisks(nsAString& aString) ++{ ++ for (uint32_t i = 0; i < aString.Length(); i++) { ++ aString.ReplaceLiteral(i, 1, u"*"); ++ } ++} ++ ++} ++ ++} // namespace a11y ++} // namespace mozilla +diff --git accessible/atk/DOMtoATK.h accessible/atk/DOMtoATK.h +new file mode 100644 +index 000000000000..1f1b125ebbbe +--- /dev/null ++++ accessible/atk/DOMtoATK.h +@@ -0,0 +1,163 @@ ++/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ ++/* vim: set ts=2 et sw=2 tw=80: */ ++/* This Source Code Form is subject to the terms of the Mozilla Public ++ * License, v. 2.0. If a copy of the MPL was not distributed with this ++ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ ++ ++#include "AccessibleWrap.h" ++#include "nsString.h" ++#include "nsMai.h" ++ ++/** ++ * ATK offsets are counted in unicode codepoints, while DOM offsets are counted ++ * in UTF-16 code units. That makes a difference for non-BMP characters, ++ * which need two UTF-16 code units to be represented (a pair of surrogates), ++ * while they are just one unicode character. ++ * ++ * To keep synchronization between ATK offsets (unicode codepoints) and DOM ++ * offsets (UTF-16 code units), after translation from UTF-16 to UTF-8 we add a ++ * BOM after each non-BMP character (which would otherwise use 2 UTF-16 ++ * code units for only 1 unicode codepoint). ++ * ++ * BOMs (Byte Order Marks, U+FEFF, also known as ZERO WIDTH NO-BREAK SPACE, but ++ * that usage is deprecated) normally only appear at the beginning of unicode ++ * files, but their occurrence within text (notably after cut&paste) is not ++ * uncommon, and are thus considered as non-text. ++ * ++ * Since the selection requested through ATK may not contain both surrogates ++ * at the ends of the selection, we need to fetch one UTF-16 code point more ++ * on both side, and get rid of it before returning the string to ATK. The ++ * ATKStringConverterHelper class maintains this, NewATKString should be used ++ * to call it properly. ++ * ++ * In the end, ++ * - if the start is between the high and low surrogates, the UTF-8 result ++ * includes a BOM from it but not the character ++ * - if the end is between the high and low surrogates, the UTF-8 result ++ * includes the character but *not* the BOM ++ * - all non-BMP characters that are fully in the string are in the UTF-8 result ++ * as character followed by BOM ++ */ ++namespace mozilla { ++namespace a11y { ++ ++namespace DOMtoATK ++{ ++ ++ /** ++ * Converts a string of accessible text into ATK gchar* string (by adding ++ * BOMs). This can be used when offsets do not need to be adjusted because ++ * ends of the string can not fall between surrogates. ++ */ ++ gchar* Convert(const nsAString& aStr); ++ ++ /** ++ * Add a BOM after each non-BMP character. ++ */ ++ void AddBOMs(nsACString& aDest, const nsACString& aSource); ++ ++ /** ++ * Replace all characters with asterisks (e.g. for password fields). ++ */ ++ void ConvertTexttoAsterisks(nsAString& aString); ++ ++ /** ++ * Parameterize conversion. ++ */ ++ enum class AtkStringConvertFlags : uint32_t { ++ None = 0, ++ ConvertTextToAsterisks = 1 << 0, ++ }; ++ ++ MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS(AtkStringConvertFlags) ++ ++ class ATKStringConverterHelper { ++ public: ++ ATKStringConverterHelper(void) : ++#ifdef DEBUG ++ mAdjusted (false), ++#endif ++ mStartShifted (false), ++ mEndShifted (false) { } ++ ++ /** ++ * In order to properly get non-BMP values, offsets need to be changed ++ * to get one character more on each end, so that ConvertUTF16toUTF8 can ++ * convert surrogates even if the originally requested offsets fall between ++ * them. ++ */ ++ void AdjustOffsets(gint* aStartOffset, gint* aEndOffset, gint count); ++ ++ /** ++ * Converts a string of accessible text with adjusted offsets into ATK ++ * gchar* string (by adding BOMs). Note, AdjustOffsets has to be called ++ * before getting the text passed to this. ++ */ ++ gchar* ConvertAdjusted(const nsAString& aStr); ++ ++ private: ++ /** ++ * Remove the additional characters requested by PrepareUTF16toUTF8. ++ */ ++ gchar* FinishUTF16toUTF8(nsCString& aStr); ++ ++#ifdef DEBUG ++ bool mAdjusted; ++#endif ++ bool mStartShifted; ++ bool mEndShifted; ++ }; ++ ++ /** ++ * Get text from aAccessible, using ATKStringConverterHelper to properly ++ * introduce appropriate BOMs. ++ */ ++ template <class AccessibleOrProxy> ++ gchar* NewATKString(AccessibleOrProxy* aAccessible, ++ gint aStartOffset, gint aEndOffset, ++ AtkStringConvertFlags aFlags) ++ { ++ gint startOffset = aStartOffset, endOffset = aEndOffset; ++ ATKStringConverterHelper converter; ++ converter.AdjustOffsets(&startOffset, &endOffset, ++ gint(aAccessible->CharacterCount())); ++ nsAutoString str; ++ aAccessible->TextSubstring(startOffset, endOffset, str); ++ if (aFlags & AtkStringConvertFlags::ConvertTextToAsterisks) ++ ConvertTexttoAsterisks(str); ++ return converter.ConvertAdjusted(str); ++ } ++ ++ /** ++ * Get a character from aAccessible, fetching more data as appropriate to ++ * properly get non-BMP characters or a BOM as appropriate. ++ */ ++ template <class AccessibleCharAt> ++ gunichar ATKCharacter(AccessibleCharAt* aAccessible, gint aOffset) ++ { ++ // char16_t is unsigned short in Mozilla, gnuichar is guint32 in glib. ++ gunichar character = static_cast<gunichar>(aAccessible->CharAt(aOffset)); ++ ++ if (NS_IS_LOW_SURROGATE(character)) { ++ // Trailing surrogate, return BOM instead. ++ return 0xFEFF; ++ } ++ ++ if (NS_IS_HIGH_SURROGATE(character)) { ++ // Heading surrogate, get the trailing surrogate and combine them. ++ gunichar characterLow = static_cast<gunichar>(aAccessible->CharAt(aOffset + 1)); ++ ++ if (!NS_IS_LOW_SURROGATE(characterLow)) { ++ // It should have been a trailing surrogate... Flag the error. ++ return 0xFFFD; ++ } ++ return SURROGATE_TO_UCS4(character, characterLow); ++ } ++ ++ return character; ++ } ++ ++} ++ ++} // namespace a11y ++} // namespace mozilla +diff --git accessible/atk/moz.build accessible/atk/moz.build +index baf71c6656b5..19b94bcca723 100644 +--- accessible/atk/moz.build ++++ accessible/atk/moz.build +@@ -14,6 +14,7 @@ SOURCES += [ + 'ApplicationAccessibleWrap.cpp', + 'AtkSocketAccessible.cpp', + 'DocAccessibleWrap.cpp', ++ 'DOMtoATK.cpp', + 'nsMaiHyperlink.cpp', + 'nsMaiInterfaceAction.cpp', + 'nsMaiInterfaceComponent.cpp', +diff --git accessible/atk/nsMaiInterfaceText.cpp accessible/atk/nsMaiInterfaceText.cpp +index d8c162855343..0c723279046e 100644 +--- accessible/atk/nsMaiInterfaceText.cpp ++++ accessible/atk/nsMaiInterfaceText.cpp +@@ -14,9 +14,12 @@ + #include "nsIAccessibleTypes.h" + #include "nsIPersistentProperties2.h" + #include "nsISimpleEnumerator.h" ++#include "nsUTF8Utils.h" + + #include "mozilla/Likely.h" + ++#include "DOMtoATK.h" ++ + using namespace mozilla; + using namespace mozilla::a11y; + +@@ -128,8 +131,7 @@ ConvertTexttoAsterisks(AccessibleWrap* accWrap, nsAString& aString) + { + // convert each char to "*" when it's "password text" + if (accWrap->NativeRole() == roles::PASSWORD_TEXT) { +- for (uint32_t i = 0; i < aString.Length(); i++) +- aString.Replace(i, 1, NS_LITERAL_STRING("*")); ++ DOMtoATK::ConvertTexttoAsterisks(aString); + } + } + +@@ -142,20 +144,20 @@ getTextCB(AtkText *aText, gint aStartOffset, gint aEndOffset) + nsAutoString autoStr; + if (accWrap) { + HyperTextAccessible* text = accWrap->AsHyperText(); +- if (!text || !text->IsTextRole()) ++ if (!text || !text->IsTextRole() || text->IsDefunct()) + return nullptr; + +- text->TextSubstring(aStartOffset, aEndOffset, autoStr); ++ return DOMtoATK::NewATKString(text, aStartOffset, aEndOffset, ++ accWrap->NativeRole() == roles::PASSWORD_TEXT ? ++ DOMtoATK::AtkStringConvertFlags::ConvertTextToAsterisks : ++ DOMtoATK::AtkStringConvertFlags::None); + +- ConvertTexttoAsterisks(accWrap, autoStr); + } else if (ProxyAccessible* proxy = GetProxy(ATK_OBJECT(aText))) { +- proxy->TextSubstring(aStartOffset, aEndOffset, autoStr); ++ return DOMtoATK::NewATKString(proxy, aStartOffset, aEndOffset, ++ DOMtoATK::AtkStringConvertFlags::None); + } + +- NS_ConvertUTF16toUTF8 cautoStr(autoStr); +- +- //copy and return, libspi will free it. +- return (cautoStr.get()) ? g_strdup(cautoStr.get()) : nullptr; ++ return nullptr; + } + + static gchar* +@@ -181,8 +183,8 @@ getTextAfterOffsetCB(AtkText *aText, gint aOffset, + *aStartOffset = startOffset; + *aEndOffset = endOffset; + +- NS_ConvertUTF16toUTF8 cautoStr(autoStr); +- return (cautoStr.get()) ? g_strdup(cautoStr.get()) : nullptr; ++ // libspi will free it. ++ return DOMtoATK::Convert(autoStr); + } + + static gchar* +@@ -208,8 +210,8 @@ getTextAtOffsetCB(AtkText *aText, gint aOffset, + *aStartOffset = startOffset; + *aEndOffset = endOffset; + +- NS_ConvertUTF16toUTF8 cautoStr(autoStr); +- return (cautoStr.get()) ? g_strdup(cautoStr.get()) : nullptr; ++ // libspi will free it. ++ return DOMtoATK::Convert(autoStr); + } + + static gunichar +@@ -221,13 +223,11 @@ getCharacterAtOffsetCB(AtkText* aText, gint aOffset) + if (!text || !text->IsTextRole()) { + return 0; + } +- +- // char16_t is unsigned short in Mozilla, gnuichar is guint32 in glib. +- return static_cast<gunichar>(text->CharAt(aOffset)); ++ return DOMtoATK::ATKCharacter(text, aOffset); + } + + if (ProxyAccessible* proxy = GetProxy(ATK_OBJECT(aText))) { +- return static_cast<gunichar>(proxy->CharAt(aOffset)); ++ return DOMtoATK::ATKCharacter(proxy, aOffset); + } + + return 0; +@@ -257,8 +257,8 @@ getTextBeforeOffsetCB(AtkText *aText, gint aOffset, + *aStartOffset = startOffset; + *aEndOffset = endOffset; + +- NS_ConvertUTF16toUTF8 cautoStr(autoStr); +- return (cautoStr.get()) ? g_strdup(cautoStr.get()) : nullptr; ++ // libspi will free it. ++ return DOMtoATK::Convert(autoStr); + } + + static gint +diff --git xpcom/string/nsUTF8Utils.h xpcom/string/nsUTF8Utils.h +index ef140084c2e6..5d39b05e799a 100644 +--- xpcom/string/nsUTF8Utils.h ++++ xpcom/string/nsUTF8Utils.h +@@ -56,6 +56,30 @@ public: + { + return (aChar & 0xFE) == 0xFC; + } ++ // return the number of bytes in a sequence beginning with aChar ++ static int bytes(char aChar) ++ { ++ if (isASCII(aChar)) { ++ return 1; ++ } ++ if (is2byte(aChar)) { ++ return 2; ++ } ++ if (is3byte(aChar)) { ++ return 3; ++ } ++ if (is4byte(aChar)) { ++ return 4; ++ } ++ if (is5byte(aChar)) { ++ return 5; ++ } ++ if (is6byte(aChar)) { ++ return 6; ++ } ++ MOZ_ASSERT_UNREACHABLE("should not be used for in-sequence characters"); ++ return 1; ++ } + }; + + /** Copied: branches/2018Q2/www/waterfox/files/patch-bug1386371 (from r466515, head/www/waterfox/files/patch-bug1386371) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ branches/2018Q2/www/waterfox/files/patch-bug1386371 Thu Apr 5 00:44:31 2018 (r466517, copy of r466515, head/www/waterfox/files/patch-bug1386371) @@ -0,0 +1,103 @@ +commit 503070ad8daa +Author: Matt Brubeck <mbrubeck@mozilla.com> +Date: Thu Aug 10 11:38:10 2017 -0700 + + Bug 1386371 - Disable LTO by default, but enable in automation. r=froydnj + + MozReview-Commit-ID: 2DIY9ex3Mch + + --HG-- + extra : rebase_source : 61f2f073adabfa7c46c324470a308adab23e7781 +--- + build/moz.configure/toolchain.configure | 1 + + config/rules.mk | 14 ++++++++++++-- + python/mozbuild/mozbuild/frontend/emitter.py | 1 - + toolkit/library/gtest/rust/Cargo.toml | 1 - + toolkit/library/rust/Cargo.toml | 1 - + 5 files changed, 13 insertions(+), 5 deletions(-) + +diff --git build/moz.configure/toolchain.configure build/moz.configure/toolchain.configure +index eba0fbf65538..6a89676385c4 100755 +--- build/moz.configure/toolchain.configure ++++ build/moz.configure/toolchain.configure +@@ -1126,6 +1126,7 @@ def developer_options(value): + return True + + add_old_configure_assignment('DEVELOPER_OPTIONS', developer_options) ++set_config('DEVELOPER_OPTIONS', developer_options) + + # Linker detection + # ============================================================== +diff --git config/rules.mk config/rules.mk +index dc16e99c6e4d..9897c203feb4 100644 +--- config/rules.mk ++++ config/rules.mk +@@ -862,6 +862,16 @@ cargo_build_flags += --color=always + endif + endif + ++# These flags are passed via `cargo rustc` and only apply to the final rustc ++# invocation (i.e., only the top-level crate, not its dependencies). ++cargo_rustc_flags = $(CARGO_RUSTCFLAGS) ++ifndef DEVELOPER_OPTIONS ++ifndef MOZ_DEBUG_RUST ++# Enable link-time optimization for release builds. ++cargo_rustc_flags += -C lto ++endif ++endif ++ + # Cargo currently supports only two interesting profiles for building: + # development and release. Those map (roughly) to --enable-debug and + # --disable-debug in Gecko, respectively, but there's another axis that we'd +@@ -939,7 +949,7 @@ endef + # + # $(call CARGO_BUILD) + define CARGO_BUILD +-$(call RUN_CARGO,build,$(1)) ++$(call RUN_CARGO,rustc,$(1)) + endef + + define CARGO_CHECK +@@ -984,7 +994,7 @@ endif + # build. + force-cargo-library-build: + $(REPORT_BUILD) +- $(call CARGO_BUILD,$(target_cargo_env_vars)) --lib $(cargo_target_flag) $(rust_features_flag) ++ $(call CARGO_BUILD,$(target_cargo_env_vars)) --lib $(cargo_target_flag) $(rust_features_flag) -- $(cargo_rustc_flags) + + $(RUST_LIBRARY_FILE): force-cargo-library-build + +diff --git python/mozbuild/mozbuild/frontend/emitter.py python/mozbuild/mozbuild/frontend/emitter.py +index 815126d145b3..07a33caca893 100644 +--- python/mozbuild/mozbuild/frontend/emitter.py ++++ python/mozbuild/mozbuild/frontend/emitter.py +@@ -480,7 +480,6 @@ class TreeMetadataEmitter(LoggingMixin): + expected_profile = { + 'opt-level': 2, + 'rpath': False, +- 'lto': True, + 'debug-assertions': False, + 'panic': 'abort', + } +diff --git toolkit/library/gtest/rust/Cargo.toml toolkit/library/gtest/rust/Cargo.toml +index a7a64486c684..c9f942c88033 100644 +--- toolkit/library/gtest/rust/Cargo.toml ++++ toolkit/library/gtest/rust/Cargo.toml +@@ -42,6 +42,5 @@ panic = "abort" + [profile.release] + opt-level = 2 + rpath = false +-lto = true + debug-assertions = false + panic = "abort" +diff --git toolkit/library/rust/Cargo.toml toolkit/library/rust/Cargo.toml +index f67669513d38..fd5668729199 100644 +--- toolkit/library/rust/Cargo.toml ++++ toolkit/library/rust/Cargo.toml +@@ -40,6 +40,5 @@ panic = "abort" + [profile.release] + opt-level = 2 + rpath = false +-lto = true + debug-assertions = false + panic = "abort" Copied: branches/2018Q2/www/waterfox/files/patch-bug1449157 (from r466515, head/www/waterfox/files/patch-bug1449157) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ branches/2018Q2/www/waterfox/files/patch-bug1449157 Thu Apr 5 00:44:31 2018 (r466517, copy of r466515, head/www/waterfox/files/patch-bug1449157) @@ -0,0 +1,26 @@ +commit c05f2d4f28e9 +Author: Jonathan Kew <jkew@mozilla.com> +Date: Wed Mar 28 14:42:20 2018 +0100 + + Bug 1449157 - Guard against mContent being null in nsFrame::HandlePress. r=dholbert, a=jcristau + + --HG-- + extra : rebase_source : cee8a6f6ecce503cddf3492ffaf42bc317f1851c + extra : source : c09b8a694cb5d0442aa293eace75a18058b675d5 +--- + layout/generic/nsFrame.cpp | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git layout/generic/nsFrame.cpp layout/generic/nsFrame.cpp +index fd313f9a792f..5fa8bd9174e5 100644 +--- layout/generic/nsFrame.cpp ++++ layout/generic/nsFrame.cpp +@@ -4275,7 +4275,7 @@ nsFrame::HandlePress(nsPresContext* aPresContext, + // starting a new selection since the user may be trying to + // drag the selected region to some other app. + +- if (GetContent()->IsSelectionDescendant()) ++ if (GetContent() && GetContent()->IsSelectionDescendant()) + { + bool inSelection = false; + UniquePtr<SelectionDetails> details
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