diff options
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/ecofflink.c | 10 |
2 files changed, 11 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index c296f6d..2fd2321 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,10 @@ 2020-08-26 Alan Modra <amodra@gmail.com> + PR 26418 + * ecofflink.c (WRITE): Don't write size 0 chunks. + +2020-08-26 Alan Modra <amodra@gmail.com> + * bfdio.c (bfd_get_file_size): Don't segv on NULL adata. 2020-08-26 Alan Modra <amodra@gmail.com> diff --git a/bfd/ecofflink.c b/bfd/ecofflink.c index e7b35f6..7c9a7ae 100644 --- a/bfd/ecofflink.c +++ b/bfd/ecofflink.c @@ -1489,10 +1489,12 @@ bfd_ecoff_write_debug (bfd *abfd, return FALSE; #define WRITE(ptr, count, size, offset) \ - BFD_ASSERT (symhdr->offset == 0 \ - || (bfd_vma) bfd_tell (abfd) == symhdr->offset); \ - if (bfd_bwrite (debug->ptr, (bfd_size_type) size * symhdr->count, abfd)\ - != size * symhdr->count) \ + BFD_ASSERT (symhdr->offset == 0 \ + || (bfd_vma) bfd_tell (abfd) == symhdr->offset); \ + if (size != 0 \ + && bfd_bwrite (debug->ptr, \ + (bfd_size_type) size * symhdr->count, \ + abfd) != size * symhdr->count) \ return FALSE; WRITE (line, cbLine, sizeof (unsigned char), cbLineOffset); |