X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Felf32-mt.c;h=7bfa18e0bd1a6e706adc494744ea0359ca56d36c;hb=64d2901806c171c0d949f8fb1b29b4e5ba8cf04d;hp=6df1521e7d122c4b311e13bbc0abb13614b2a79f;hpb=6d00b590316c0b08de21a264893b0fd627c54686;p=deliverable%2Fbinutils-gdb.git

diff --git a/bfd/elf32-mt.c b/bfd/elf32-mt.c
index 6df1521e7d..7bfa18e0bd 100644
--- a/bfd/elf32-mt.c
+++ b/bfd/elf32-mt.c
@@ -1,5 +1,5 @@
 /* Morpho Technologies MT specific support for 32-bit ELF
-   Copyright (C) 2001-2014 Free Software Foundation, Inc.
+   Copyright (C) 2001-2015 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -48,8 +48,8 @@ static reloc_howto_type mt_elf_howto_table [] =
   /* This reloc does nothing.  */
   HOWTO (R_MT_NONE,           /* type */
           0,                      /* rightshift */
-          2,                      /* size (0 = byte, 1 = short, 2 = long) */
-          32,                     /* bitsize */
+          3,                      /* size (0 = byte, 1 = short, 2 = long) */
+          0,                      /* bitsize */
           FALSE,                  /* pc_relative */
           0,                      /* bitpos */
           complain_overflow_dont, /* complain_on_overflow */
@@ -236,6 +236,11 @@ mt_info_to_howto_rela
   unsigned int r_type;
 
   r_type = ELF32_R_TYPE (dst->r_info);
+  if (r_type >= (unsigned int) R_MT_max)
+    {
+      _bfd_error_handler (_("%B: invalid MT reloc number: %d"), abfd, r_type);
+      r_type = 0;
+    }
   cache_ptr->howto = & mt_elf_howto_table [r_type];
 }