diff options
Diffstat (limited to 'lib/std/elf.zig')
| -rw-r--r-- | lib/std/elf.zig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/std/elf.zig b/lib/std/elf.zig index 43b542c09e..3b0c085003 100644 --- a/lib/std/elf.zig +++ b/lib/std/elf.zig @@ -744,7 +744,8 @@ pub const SectionHeaderBufferIterator = struct { const size: u64 = if (it.elf_header.is_64) @sizeOf(Elf64_Shdr) else @sizeOf(Elf32_Shdr); const offset = it.elf_header.shoff + size * it.index; - var reader = std.Io.Reader.fixed(it.buf[offset..]); + if (offset > it.buf.len) return error.EndOfStream; + var reader = std.Io.Reader.fixed(it.buf[@intCast(offset)..]); return takeShdr(&reader, it.elf_header); } |