Merge remote-tracking branch 'qt/upstream/master' into 5.14

* qt/upstream/master: (28 commits)
  qtbase: Use pcre packages by default
  qt5: use PACKAGECONFIG to disable tests and examples
  qtlocation: use geoclue 2
  qtbase: use offscreen platform plugin for tools
  qtbase: add openssl PACKAGECONFIG for native nativesdk
  qtbase-native: disable vulkan support
  maliit-framework-qt5: fix test installations
  qtenginio: remove obsolete module
  ogl-runtime: update to v2.5.0 release
  qtquick3d: add recipe
  qtwebengine: refresh the patches and upload them to meta-qt5 forks on github for maintenance
  qtbase: refresh the patches and upload them to meta-qt5 forks on github for maintenance
  qt5: Update to Qt 5.14.0
  qtbase: Fix patch fuzz detected with devtool
  qtbase: Backport the patch from upstream gerrit
  qt5-creator: Update musl patch to link qmldesigner with -lexecinfo
  qtwebengine: Move CharAllocator definition to header
  qt5-creator: Add missing dep on libz.so
  qt5-creator: Make clang-format patch work with multiple clang versions
  qtwebengine: Include cstddef for size_t definition
  ...

Change-Id: Ia71a5f1c53e8ce18a1a8b219f8c8ffee96723fb7

1 files changed, 47 insertions, 0 deletions

diff --git a/recipes-qt/qt5/qtwebengine/chromium/0020-chromium-musl-Adjust-default-pthread-stack-size.patch b/recipes-qt/qt5/qtwebengine/chromium/0020-chromium-musl-Adjust-default-pthread-stack-size.patch
new file mode 100644
index 00000000..62b9531b
--- /dev/null
+++ b/recipes-qt/qt5/qtwebengine/chromium/0020-chromium-musl-Adjust-default-pthread-stack-size.patch
@@ -0,0 +1,47 @@
+From 50d5b6fa29696c873830af7632b51cb4836c2210 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 7 Jul 2017 16:41:23 -0700
+Subject: [PATCH] chromium: musl: Adjust default pthread stack size
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ chromium/base/threading/platform_thread_linux.cc              | 3 ++-
+ .../third_party/blink/renderer/platform/wtf/stack_util.cc     | 4 ++--
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/chromium/base/threading/platform_thread_linux.cc b/chromium/base/threading/platform_thread_linux.cc
+index 095c49b8dc0..d1479b54d48 100644
+--- a/chromium/base/threading/platform_thread_linux.cc
++++ b/chromium/base/threading/platform_thread_linux.cc
+@@ -186,7 +186,8 @@ void TerminateOnThread() {}
+ 
+ size_t GetDefaultThreadStackSize(const pthread_attr_t& attributes) {
+ #if !defined(THREAD_SANITIZER)
+-  return 0;
++  // use 8mb like glibc to avoid running out of space
++  return (1 << 23);
+ #else
+   // ThreadSanitizer bloats the stack heavily. Evidence has been that the
+   // default stack size isn't enough for some browser tests.
+diff --git a/chromium/third_party/blink/renderer/platform/wtf/stack_util.cc b/chromium/third_party/blink/renderer/platform/wtf/stack_util.cc
+index b2421649ff3..a31b96e90e6 100644
+--- a/chromium/third_party/blink/renderer/platform/wtf/stack_util.cc
++++ b/chromium/third_party/blink/renderer/platform/wtf/stack_util.cc
+@@ -29,7 +29,7 @@ size_t GetUnderestimatedStackSize() {
+ // FIXME: On Mac OSX and Linux, this method cannot estimate stack size
+ // correctly for the main thread.
+ 
+-#if defined(__GLIBC__) || defined(OS_ANDROID) || defined(OS_FREEBSD) || \
++#if defined(OS_LINUX) || defined(OS_ANDROID) || defined(OS_FREEBSD) || \
+     defined(OS_FUCHSIA)
+   // pthread_getattr_np() can fail if the thread is not invoked by
+   // pthread_create() (e.g., the main thread of blink_unittests).
+@@ -97,7 +97,7 @@ return Threading::ThreadStackSize();
+ }
+ 
+ void* GetStackStart() {
+-#if defined(__GLIBC__) || defined(OS_ANDROID) || defined(OS_FREEBSD) || \
++#if defined(OS_LINUX) || defined(OS_ANDROID) || defined(OS_FREEBSD) || \
+     defined(OS_FUCHSIA)
+   pthread_attr_t attr;
+   int error;