X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e63c67321577f0816604fe730cd0bc856970454d..41527b07b1aef8fe1c379f5b346e2110f3d228f8:/src/simix/smx_global.cpp

diff --git a/src/simix/smx_global.cpp b/src/simix/smx_global.cpp
index 164ddcac32..1349b13e20 100644
--- a/src/simix/smx_global.cpp
+++ b/src/simix/smx_global.cpp
@@ -85,7 +85,7 @@ static void segvhandler(int signum, siginfo_t* siginfo, void* /*context*/)
   std::raise(signum);
 }
 
-unsigned char sigsegv_stack[SIGSTKSZ]; /* alternate stack for SIGSEGV handler */
+std::array<unsigned char, SIGSTKSZ> sigsegv_stack; /* alternate stack for SIGSEGV handler */
 
 /**
  * Install signal handler for SIGSEGV.  Check that nobody has already installed
@@ -95,8 +95,8 @@ static void install_segvhandler()
 {
   stack_t stack;
   stack_t old_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;
 
   if (sigaltstack(&stack, &old_stack) == -1) {