From: Alan Modra <amodra@gmail.com>
Date: Fri, 24 Sep 2021 08:21:00 +0000 (+0930)
Subject: PR28346, segfault attempting to disassemble raw binary
X-Git-Tag: binutils-2_38~1330
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=99d0d99649c12b2bdccaeb788d5d0f0d0dff4d5d;p=thirdparty%2Fbinutils-gdb.git

PR28346, segfault attempting to disassemble raw binary

Don't attempt to access elf_section_data for non-ELF sections.

	PR 28346
	* elf32-xtensa.c (xtensa_read_table_entries): Return zero entries
	for non-ELF.
---

diff --git a/bfd/elf32-xtensa.c b/bfd/elf32-xtensa.c
index 59f3dd55251..e5bfbb2f509 100644
--- a/bfd/elf32-xtensa.c
+++ b/bfd/elf32-xtensa.c
@@ -885,7 +885,8 @@ xtensa_read_table_entries (bfd *abfd,
   flagword predef_flags;
   bfd_size_type table_entry_size, section_limit;
 
-  if (!section
+  if (bfd_get_flavour (abfd) != bfd_target_elf_flavour
+      || !section
       || !(section->flags & SEC_ALLOC)
       || (section->flags & SEC_DEBUGGING))
     {