zig

commit 1a9fae2a70371fdbd77446fd5173162bfa065624 (tree)
parent e7604bba3ef0654a882edb17d712d1beb2cefec9
Author: Carl Åstholm <carl@astholm.se>
Date:   Mon, 24 Mar 2025 13:25:56 +0100

Dupe string options

Diffstat:
M
lib/std/Build.zig
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/std/Build.zig b/lib/std/Build.zig
@@ -469,13 +469,13 @@ fn addUserInputOptionFromArg(
         []const u8 => return if (maybe_value) |v| {
             map.put(field.name, .{
                 .name = field.name,
-                .value = .{ .scalar = v },
+                .value = .{ .scalar = arena.dupe(u8, v) catch @panic("OOM") },
                 .used = false,
             }) catch @panic("OOM");
         },
         []const []const u8 => return if (maybe_value) |v| {
             var list = ArrayList([]const u8).initCapacity(arena, v.len) catch @panic("OOM");
-            list.appendSliceAssumeCapacity(v);
+            for (v) |s| list.appendAssumeCapacity(arena.dupe(u8, s) catch @panic("OOM"));
             map.put(field.name, .{
                 .name = field.name,
                 .value = .{ .list = list },