Fix build with ASan (s/from/this/).

diff --git a/src/kernel/context/ContextBoost.cpp b/src/kernel/context/ContextBoost.cpp
index 0e3fe1c..1e65b48 100644 (file)
--- a/src/kernel/context/ContextBoost.cpp
+++ b/src/kernel/context/ContextBoost.cpp
@@ -93,11 +93,11 @@ void BoostContext::swap_into(SwappedContext* to_)
 #else
   BoostContext* ctx[2] = {this, to};
   ASAN_ONLY(void* fake_stack = nullptr);
-  ASAN_ONLY(to->asan_ctx_ = from);
-  ASAN_START_SWITCH(from->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
+  ASAN_ONLY(to->asan_ctx_ = this);
+  ASAN_START_SWITCH(this->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
   boost::context::detail::transfer_t arg = boost::context::detail::jump_fcontext(to->fc_, ctx);
-  ASAN_ONLY(xbt_assert(from->asan_ctx_ == static_cast<BoostContext**>(arg.data)[0]));
-  ASAN_FINISH_SWITCH(fake_stack, &from->asan_ctx_->asan_stack_, &from->asan_ctx_->asan_stack_size_);
+  ASAN_ONLY(xbt_assert(this->asan_ctx_ == static_cast<BoostContext**>(arg.data)[0]));
+  ASAN_FINISH_SWITCH(fake_stack, &this->asan_ctx_->asan_stack_, &this->asan_ctx_->asan_stack_size_);
   static_cast<BoostContext**>(arg.data)[0]->fc_ = arg.fctx;
 #endif
 }

diff --git a/src/kernel/context/ContextRaw.cpp b/src/kernel/context/ContextRaw.cpp
index da01b41..f6eaf31 100644 (file)
--- a/src/kernel/context/ContextRaw.cpp
+++ b/src/kernel/context/ContextRaw.cpp
@@ -234,10 +234,10 @@ void RawContext::swap_into(SwappedContext* to_)
 {
   RawContext* to = static_cast<RawContext*>(to_);
   ASAN_ONLY(void* fake_stack = nullptr);
-  ASAN_ONLY(to->asan_ctx_ = from);
-  ASAN_START_SWITCH(from->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
+  ASAN_ONLY(to->asan_ctx_ = this);
+  ASAN_START_SWITCH(this->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
   raw_swapcontext(&this->stack_top_, to->stack_top_);
-  ASAN_FINISH_SWITCH(fake_stack, &from->asan_ctx_->asan_stack_, &from->asan_ctx_->asan_stack_size_);
+  ASAN_FINISH_SWITCH(fake_stack, &this->asan_ctx_->asan_stack_, &this->asan_ctx_->asan_stack_size_);
 }
 
 ContextFactory* raw_factory()

diff --git a/src/kernel/context/ContextUnix.cpp b/src/kernel/context/ContextUnix.cpp
index e336386..727ffb8 100644 (file)
--- a/src/kernel/context/ContextUnix.cpp
+++ b/src/kernel/context/ContextUnix.cpp
@@ -104,10 +104,10 @@ void UContext::swap_into(SwappedContext* to_)
 {
   UContext* to = static_cast<UContext*>(to_);
   ASAN_ONLY(void* fake_stack = nullptr);
-  ASAN_ONLY(to->asan_ctx_ = from);
-  ASAN_START_SWITCH(from->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
+  ASAN_ONLY(to->asan_ctx_ = this);
+  ASAN_START_SWITCH(this->asan_stop_ ? nullptr : &fake_stack, to->asan_stack_, to->asan_stack_size_);
   swapcontext(&this->uc_, &to->uc_);
-  ASAN_FINISH_SWITCH(fake_stack, &from->asan_ctx_->asan_stack_, &from->asan_ctx_->asan_stack_size_);
+  ASAN_FINISH_SWITCH(fake_stack, &this->asan_ctx_->asan_stack_, &this->asan_ctx_->asan_stack_size_);
 }