From 580466cc9c7244d37352523009fda65108a666fd Mon Sep 17 00:00:00 2001
From: Chris Johns <chrisj@rtems.org>
Date: Thu, 20 Nov 2014 13:52:12 +1100
Subject: libdl: Update comment with details about the error fix.

See refs #2192.
---
 cpukit/libdl/rtl-elf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cpukit/libdl/rtl-elf.c b/cpukit/libdl/rtl-elf.c
index 3a432aa2ea..35201d5ded 100644
--- a/cpukit/libdl/rtl-elf.c
+++ b/cpukit/libdl/rtl-elf.c
@@ -639,6 +639,9 @@ rtems_rtl_elf_parse_sections (rtems_rtl_obj_t* obj, int fd, Elf_Ehdr* ehdr)
   {
     uint32_t flags;
 
+    /*
+     * Make sure section is at least 32bits to avoid 16-bit overflow errors.
+     */
     off = obj->ooffset + ehdr->e_shoff + (((uint32_t) section) * ehdr->e_shentsize);
 
     if (!rtems_rtl_obj_cache_read_byval (sects, fd, off, &shdr, sizeof (shdr)))
-- 
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