diff options
Diffstat (limited to 'bfd/srec.c')
| -rw-r--r-- | bfd/srec.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/bfd/srec.c b/bfd/srec.c index a5f588c231..ebb039bba3 100644 --- a/bfd/srec.c +++ b/bfd/srec.c @@ -781,10 +781,20 @@ srec_get_section_contents (bfd *abfd, file_ptr offset, bfd_size_type count) { + if (count == 0) + return TRUE; + + if (offset + count < count + || offset + count > section->size) + { + bfd_set_error (bfd_error_invalid_operation); + return FALSE; + } + if (section->used_by_bfd == NULL) { section->used_by_bfd = bfd_alloc (abfd, section->size); - if (section->used_by_bfd == NULL && section->size != 0) + if (section->used_by_bfd == NULL) return FALSE; if (! srec_read_section (abfd, section, section->used_by_bfd)) |