diff options
Diffstat (limited to 'src/elflint.c')
| -rw-r--r-- | src/elflint.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/elflint.c b/src/elflint.c index 66a13ca2..76fb1a0c 100644 --- a/src/elflint.c +++ b/src/elflint.c @@ -1959,7 +1959,8 @@ section [%2d] '%s': extended section index in section [%2zu] '%s' refers to same return; } - if (*((Elf32_Word *) data->d_buf) != 0) + if (data->d_size < sizeof (Elf32_Word) + || *((Elf32_Word *) data->d_buf) != 0) ERROR (gettext ("symbol 0 should have zero extended section index\n")); for (size_t cnt = 1; cnt < data->d_size / sizeof (Elf32_Word); ++cnt) |