From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Fri, 8 Jun 2018 20:35:45 +0000 (+0200)
Subject: Clang-6.0 wants initialization.
X-Git-Tag: v3.20~126
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/6f1b0ef8689a9f9f47c12ea61b6aef187a8b6192?ds=sidebyside

Clang-6.0 wants initialization.
---

diff --git a/src/kernel/context/ContextBoost.cpp b/src/kernel/context/ContextBoost.cpp
index 91843867f1..2b7be09f90 100644
--- a/src/kernel/context/ContextBoost.cpp
+++ b/src/kernel/context/ContextBoost.cpp
@@ -140,7 +140,7 @@ inline void BoostContext::swap(BoostContext* from, BoostContext* to)
   boost::context::jump_fcontext(&from->fc_, to->fc_, reinterpret_cast<intptr_t>(to));
 #else
   BoostContext* ctx[2] = {from, to};
-  void* fake_stack;
+  void* fake_stack     = nullptr;
   ASAN_START_SWITCH(from->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_FINISH_SWITCH(fake_stack, &static_cast<BoostContext**>(arg.data)[0]->asan_stack_,