zig

commit 6e04c2faabf4d632f80fa97ccbb0a20ad42a5e9f (tree)
parent 4497e422f0629ccbde699d7ecc900ab7e358caa2
Author: Jakub Konka <kubkon@jakubkonka.com>
Date:   Thu, 23 Jun 2022 12:14:10 +0200

link-tests: fix parsing symtab for macho

Diffstat:
M
lib/std/build/CheckObjectStep.zig
 | 
6
++----

1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/lib/std/build/CheckObjectStep.zig b/lib/std/build/CheckObjectStep.zig
@@ -303,10 +303,8 @@ const MachODumper = struct {
         if (symtab_cmd) |cmd| {
             try writer.writeAll("symtab\n");
             const strtab = bytes[cmd.stroff..][0..cmd.strsize];
-            const symtab = @ptrCast(
-                [*]const macho.nlist_64,
-                @alignCast(@alignOf(macho.nlist_64), bytes.ptr + cmd.symoff),
-            )[0..cmd.nsyms];
+            const raw_symtab = bytes[cmd.symoff..][0 .. cmd.nsyms * @sizeOf(macho.nlist_64)];
+            const symtab = mem.bytesAsSlice(macho.nlist_64, raw_symtab);
 
             for (symtab) |sym| {
                 if (sym.stab()) continue;