1 files changed, 2 insertions, 2 deletions
diff --git a/compat/compat.cpp b/compat/compat.cpp
index 808a8645..1b530890 100644
--- a/compat/compat.cpp
+++ b/compat/compat.cpp
@@ -56,7 +56,7 @@ PortableLockedShm::PortableLockedShm(const char *shmName, const char* /*mutexNam
 
     fd = shm_open(shm_filename, O_RDWR | O_CREAT, 0600);
     if (ftruncate(fd, mapSize) == 0)
-        mem = mmap(NULL, mapSize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, (off_t)0);
+        mem = mmap(NULL, mapSize, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANON, fd, (off_t)0);
     else
         mem = (void*) -1;
 }
@@ -88,4 +88,4 @@ bool PortableLockedShm::success()
 #else
     return (void*) mem != NULL;
 #endif
-}
-\ No newline at end of file
+}