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| author | Alan Modra <amodra@gmail.com> | 2021-10-06 17:31:31 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-10-06 18:00:00 +1030 |
| commit | 1992e26ec4498bdd08fa960b449f6fa29e5759fa (patch) | |
| tree | 49440bc552d0caffcc651333ac4a555157d1cc36 /bfd/coff-mips.c | |
| parent | 1808483c2f3f323d8e0398282251a85cd956321b (diff) | |
| download | gdb-1992e26ec4498bdd08fa960b449f6fa29e5759fa.zip gdb-1992e26ec4498bdd08fa960b449f6fa29e5759fa.tar.gz gdb-1992e26ec4498bdd08fa960b449f6fa29e5759fa.tar.bz2 | |
PR28420, ecoff fuzzing failures
PR 28420
* coff-mips.c (mips_adjust_reloc_in): Replace abort with error
message and return.
* ecoff.c (ecoff_slurp_reloc_table): Remove assertion and aborts,
instead handle errors gracefully.
Diffstat (limited to 'bfd/coff-mips.c')
| -rw-r--r-- | bfd/coff-mips.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/bfd/coff-mips.c b/bfd/coff-mips.c index 963ab24..075dd0b 100644 --- a/bfd/coff-mips.c +++ b/bfd/coff-mips.c @@ -351,7 +351,14 @@ mips_adjust_reloc_in (bfd *abfd, arelent *rptr) { if (intern->r_type > MIPS_R_PCREL16) - abort (); + { + /* xgettext:c-format */ + _bfd_error_handler (_("%pB: unsupported relocation type %#x"), + abfd, intern->r_type); + bfd_set_error (bfd_error_bad_value); + rptr->howto = NULL; + return; + } if (! intern->r_extern && (intern->r_type == MIPS_R_GPREL |