repo/extra/qt5-webengine/patches/0020-chromium-musl-Adjust-default-pthread-stack-size.patch

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/src/3rdparty/chromium/base/threading/platform_thread_linux.cc
+++ b/src/3rdparty/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/src/3rdparty/chromium/third_party/blink/renderer/platform/wtf/stack_util.cc
+++ b/src/3rdparty/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;