diff options
Diffstat (limited to 'binutils/objdump.c')
| -rw-r--r-- | binutils/objdump.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/binutils/objdump.c b/binutils/objdump.c index 40b4acf49fd..e7d91e8d578 100644 --- a/binutils/objdump.c +++ b/binutils/objdump.c @@ -3427,7 +3427,16 @@ dump_relocs_in_section (bfd *abfd, } if ((bfd_get_file_flags (abfd) & (BFD_IN_MEMORY | BFD_LINKER_CREATED)) == 0 - && (ufile_ptr) relsize > bfd_get_file_size (abfd)) + && (((ufile_ptr) relsize > bfd_get_file_size (abfd)) + /* Also check the section's reloc count since if this is negative + (or very large) the computation in bfd_get_reloc_upper_bound + may have resulted in returning a small, positive integer. + See PR 22508 for a reproducer. + + Note - we check against file size rather than section size as + it is possible for there to be more relocs that apply to a + section than there are bytes in that section. */ + || (section->reloc_count > bfd_get_file_size (abfd)))) { printf (" (too many: 0x%x)\n", section->reloc_count); bfd_set_error (bfd_error_file_truncated); |