X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9104957deccc59e0e804215d5db498fabfd40d29..539af86e870c62ba4a28b5b4e0cedd252881dfb0:/src/kernel/context/ContextThread.cpp

diff --git a/src/kernel/context/ContextThread.cpp b/src/kernel/context/ContextThread.cpp
index 798b05099f..dc6e2ad77e 100644
--- a/src/kernel/context/ContextThread.cpp
+++ b/src/kernel/context/ContextThread.cpp
@@ -24,6 +24,8 @@ namespace context {
 
 ThreadContextFactory::ThreadContextFactory() : ContextFactory()
 {
+  if (smx_context_stack_size != 8 * 1024 * 1024)
+    XBT_INFO("Stack size modifications are ignored by thread factory.");
   if (SIMIX_context_is_parallel())
     ParallelThreadContext::initialize();
 }
@@ -87,8 +89,8 @@ void ThreadContext::wrapper(ThreadContext* context)
 #ifndef WIN32
   /* Install alternate signal stack, for SIGSEGV handler. */
   stack_t stack;
-  stack.ss_sp = sigsegv_stack;
-  stack.ss_size = sizeof sigsegv_stack;
+  stack.ss_sp    = sigsegv_stack.data();
+  stack.ss_size  = sigsegv_stack.size();
   stack.ss_flags = 0;
   sigaltstack(&stack, nullptr);
 #endif
@@ -158,7 +160,7 @@ void ThreadContext::suspend()
 void ThreadContext::attach_start()
 {
   // We're breaking the layers here by depending on the upper layer:
-  ThreadContext* maestro = static_cast<ThreadContext*>(simix_global->maestro_->context_.get());
+  auto* maestro = static_cast<ThreadContext*>(simix_global->maestro_->context_.get());
   maestro->begin_.release();
   xbt_assert(not this->is_maestro());
   this->start();
@@ -169,7 +171,7 @@ void ThreadContext::attach_stop()
   xbt_assert(not this->is_maestro());
   this->yield();
 
-  ThreadContext* maestro = static_cast<ThreadContext*>(simix_global->maestro_->context_.get());
+  auto* maestro = static_cast<ThreadContext*>(simix_global->maestro_->context_.get());
   maestro->end_.acquire();
 
   Context::set_current(nullptr);
@@ -181,7 +183,7 @@ void SerialThreadContext::run_all()
 {
   for (smx_actor_t const& actor : simix_global->actors_to_run) {
     XBT_DEBUG("Handling %p", actor);
-    ThreadContext* context = static_cast<ThreadContext*>(actor->context_.get());
+    auto* context = static_cast<ThreadContext*>(actor->context_.get());
     context->release();
     context->wait();
   }