More fixes for memory access violations exposed by fuzzed binaries.

[deliverable/binutils-gdb.git] / bfd / elf32-visium.c

diff --git a/bfd/elf32-visium.c b/bfd/elf32-visium.c
index a77b677f26fd946c370981bd3b2773c0b8def2d6..eae67097d1882b2833bb3cc6c8d9b3a63eef2454 100644 (file)
--- a/bfd/elf32-visium.c
+++ b/bfd/elf32-visium.c
@@ -501,6 +501,11 @@ visium_info_to_howto_rela (bfd *abfd ATTRIBUTE_UNUSED, arelent *cache_ptr,
       break;
 
     default:
+      if (r_type >= (unsigned int) R_VISIUM_max)
+       {
+         _bfd_error_handler (_("%A: invalid Visium reloc number: %d"), abfd, r_type);
+         r_type = 0;
+       }
       cache_ptr->howto = &visium_elf_howto_table[r_type];
       break;
     }