1 files changed, 11 insertions, 0 deletions
diff --git a/cpukit/libdl/rtl-elf.c b/cpukit/libdl/rtl-elf.c
index 54ea1464cc..963cb4b2f4 100644
--- a/cpukit/libdl/rtl-elf.c
+++ b/cpukit/libdl/rtl-elf.c
@@ -1457,6 +1457,12 @@ rtems_rtl_elf_file_load (rtems_rtl_obj* obj, int fd)
   obj->entry = (void*)(uintptr_t) ehdr.e_entry;
 
   /*
+   * Lock the allocator so the section memory and the trampoline memory are as
+   * clock as possible.
+   */
+  rtems_rtl_alloc_lock ();
+
+  /*
    * Allocate the sections.
    */
   if (!rtems_rtl_obj_alloc_sections (obj, fd, rtems_rtl_elf_arch_alloc, &ehdr))
@@ -1481,6 +1487,11 @@ rtems_rtl_elf_file_load (rtems_rtl_obj* obj, int fd)
   if (!rtems_rtl_elf_alloc_trampoline (obj, relocs.unresolved))
     return false;
 
+  /*
+   * Unlock the allocator.
+   */
+  rtems_rtl_alloc_unlock ();
+
   if (!rtems_rtl_obj_load_symbols (obj, fd, rtems_rtl_elf_symbols, &ehdr))
     return false;