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| author | Maciej W. Rozycki <macro@codesourcery.com> | 2014-08-05 16:17:15 +0100 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@codesourcery.com> | 2014-08-05 16:19:09 +0100 |
| commit | e034b2cc9d2125f80dabb698271a346cbcff8d76 (patch) | |
| tree | 60279db20de2c318cbe8f124894bc24a63f797dd | |
| parent | 7bfe824172e6bd8759f30b4f6b6fe2036845ec5b (diff) | |
| download | gdb-e034b2cc9d2125f80dabb698271a346cbcff8d76.zip gdb-e034b2cc9d2125f80dabb698271a346cbcff8d76.tar.gz gdb-e034b2cc9d2125f80dabb698271a346cbcff8d76.tar.bz2 | |
MIPS: Fix a .pdr section linker buffer overrun
* elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
rawsize if changing size.
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elfxx-mips.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 6085db8..679edd4 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2014-08-05 Maciej W. Rozycki <macro@codesourcery.com> + + * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's + rawsize if changing size. + 2014-08-05 Alan Modra <amodra@gmail.com> PR ld/17226 diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c index a72ccc3..ee0204d 100644 --- a/bfd/elfxx-mips.c +++ b/bfd/elfxx-mips.c @@ -12380,6 +12380,8 @@ _bfd_mips_elf_discard_info (bfd *abfd, struct elf_reloc_cookie *cookie, if (skip != 0) { mips_elf_section_data (o)->u.tdata = tdata; + if (o->rawsize == 0) + o->rawsize = o->size; o->size -= skip * PDR_SIZE; ret = TRUE; } |