* dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently allocated memory

  before returning.
  (decode_line_info): Likewise.
  (_bfd_dwarf2_cleanup_debug_info): New function:  Frees memory	allocated by
  functions in this file.
* elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
* elf.c (bfd_elf_close_and_cleanup): Call _bfd_dwarf2_cleanup_debug_info.

1 files changed, 2 insertions, 0 deletions

diff --git a/bfd/elf.c b/bfd/elf.c
index c2e8438..5477ba6 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -6684,6 +6684,8 @@ _bfd_elf_close_and_cleanup (bfd *abfd)
 	_bfd_elf_strtab_free (elf_shstrtab (abfd));
     }
 
+  _bfd_dwarf2_cleanup_debug_info (abfd);
+
   return _bfd_generic_close_and_cleanup (abfd);
 }