From 72a77c994434ecb708b2790ba9efaf1decc02503 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 ++-
 chromium/third_party/WebKit/Source/platform/heap/StackFrameDepth.cpp | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/3rdparty/chromium/base/threading/platform_thread_linux.cc b/src/3rdparty/chromium/base/threading/platform_thread_linux.cc
index 92fbda5ee1..c41579d4ed 100644
--- a/src/3rdparty/chromium/base/threading/platform_thread_linux.cc
+++ b/src/3rdparty/chromium/base/threading/platform_thread_linux.cc
@@ -175,7 +175,8 @@ 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/src/3rdparty/chromium/third_party/WebKit/Source/platform/heap/StackFrameDepth.cpp b/src/3rdparty/chromium/third_party/WebKit/Source/platform/heap/StackFrameDepth.cpp
index 1d164f510a..3358deb256 100644
--- a/src/3rdparty/chromium/third_party/WebKit/Source/platform/heap/StackFrameDepth.cpp
+++ b/src/3rdparty/chromium/third_party/WebKit/Source/platform/heap/StackFrameDepth.cpp
@@ -68,7 +68,7 @@ size_t StackFrameDepth::getUnderestimatedStackSize() {
 // FIXME: On Mac OSX and Linux, this method cannot estimate stack size
 // correctly for the main thread.
 
-#if defined(__GLIBC__) || OS(ANDROID) || OS(FREEBSD)
+#if OS(LINUX) || OS(ANDROID) || OS(FREEBSD)
   // pthread_getattr_np() can fail if the thread is not invoked by
   // pthread_create() (e.g., the main thread of webkit_unit_tests).
   // If so, a conservative size estimate is returned.
@@ -135,7 +135,7 @@ size_t StackFrameDepth::getUnderestimatedStackSize() {
 }
 
 void* StackFrameDepth::getStackStart() {
-#if defined(__GLIBC__) || OS(ANDROID) || OS(FREEBSD)
+#if OS(LINUX) || OS(ANDROID) || OS(FREEBSD)
   pthread_attr_t attr;
   int error;
 #if OS(FREEBSD)
