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| author | Alan Modra <amodra@gmail.com> | 2020-11-09 23:23:34 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2020-11-09 23:27:46 +1030 |
| commit | 5cbc0eb01a403419d7be753bfdbf1c638a92d759 (patch) | |
| tree | f2f4387ca94e51d18f3c643272f644f16b78f6c9 /bfd/vms-alpha.c | |
| parent | 9372689d72f902c8bae90536acc4747fb0a4b1e1 (diff) | |
| download | gdb-5cbc0eb01a403419d7be753bfdbf1c638a92d759.zip gdb-5cbc0eb01a403419d7be753bfdbf1c638a92d759.tar.gz gdb-5cbc0eb01a403419d7be753bfdbf1c638a92d759.tar.bz2 | |
asan: vms-alpha: stack buffer overflow
32 bits is too big for the field.
* vms-alpha.c (alpha_vms_write_exec): Write 16 bits to eihd.alias.
Diffstat (limited to 'bfd/vms-alpha.c')
| -rw-r--r-- | bfd/vms-alpha.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bfd/vms-alpha.c b/bfd/vms-alpha.c index 5bf32d6..471e021 100644 --- a/bfd/vms-alpha.c +++ b/bfd/vms-alpha.c @@ -3252,7 +3252,7 @@ alpha_vms_write_exec (bfd *abfd) bfd_putl32 (16, eihd.virt_mem_block_size); bfd_putl32 (0, eihd.ext_fixup_off); bfd_putl32 (0, eihd.noopt_psect_off); - bfd_putl32 (-1, eihd.alias); + bfd_putl16 (-1, eihd.alias); /* Alloc EIHA. */ eiha = (struct vms_eiha *)((char *) &eihd + PRIV (file_pos)); |