Update copyright lines.

[simgrid.git] / src / kernel / context / ContextUnix.cpp

diff --git a/src/kernel/context/ContextUnix.cpp b/src/kernel/context/ContextUnix.cpp
index 0b6f7a8..50722e8 100644 (file)
--- a/src/kernel/context/ContextUnix.cpp
+++ b/src/kernel/context/ContextUnix.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009-2020. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2009-2021. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -49,18 +49,19 @@ UContext* UContextFactory::create_context(std::function<void()>&& code, actor::A
 UContext::UContext(std::function<void()>&& code, actor::ActorImpl* actor, SwappedContextFactory* factory)
     : SwappedContext(std::move(code), actor, factory)
 {
+  XBT_VERB("Creating a context of stack %uMb", actor->get_stacksize() / 1024 / 1024);
   /* if the user provided a function for the actor then use it. If not, nothing to do for maestro. */
   if (has_code()) {
     getcontext(&this->uc_);
     this->uc_.uc_link = nullptr;
     this->uc_.uc_stack.ss_sp   = sg_makecontext_stack_addr(get_stack());
-    this->uc_.uc_stack.ss_size = sg_makecontext_stack_size(smx_context_stack_size);
+    this->uc_.uc_stack.ss_size = sg_makecontext_stack_size(actor->get_stacksize());
     // Makecontext expects integer arguments; we want to pass a pointer.
     // This context address is decomposed into a series of integers, which are passed as arguments to makecontext.
 
     int ctx_addr[CTX_ADDR_LEN]{};
     UContext* arg = this;
-    memcpy(ctx_addr, &arg, sizeof this);
+    memcpy(ctx_addr, &arg, sizeof arg);
     makecontext(&this->uc_, (void (*)())sysv_ctx_wrapper, 2, ctx_addr[0], ctx_addr[1]);
 
 #if SIMGRID_HAVE_MC