MC: disable personality() as it fails on CI and is not mandatory

[simgrid.git] / src / mc / remote / CheckerSide.cpp

diff --git a/src/mc/remote/CheckerSide.cpp b/src/mc/remote/CheckerSide.cpp
index dcf347a..c1f1014 100644 (file)
--- a/src/mc/remote/CheckerSide.cpp
+++ b/src/mc/remote/CheckerSide.cpp
@@ -10,7 +10,6 @@
 #include "xbt/system_error.hpp"
 
 #ifdef __linux__
-#include <sys/personality.h>
 #include <sys/prctl.h>
 #endif
 
@@ -49,12 +48,6 @@ XBT_ATTRIB_NORETURN static void run_child_process(int socket, const std::vector<
   sigemptyset(&mask);
   xbt_assert(sigprocmask(SIG_SETMASK, &mask, nullptr) >= 0, "Could not unblock signals");
   xbt_assert(prctl(PR_SET_PDEATHSIG, SIGHUP) == 0, "Could not PR_SET_PDEATHSIG");
-
-  // Make sure that the application process layout is not randomized, so that the info we gather is stable over re-execs
-  if (personality(ADDR_NO_RANDOMIZE) == -1) {
-    XBT_ERROR("Could not set the NO_RANDOMIZE personality");
-    throw xbt::errno_error();
-  }
 #endif
 
   // Remove CLOEXEC to pass the socket to the application