1 files changed, 18 insertions, 13 deletions

diff --git a/src/NormData.zig b/src/NormData.zig
index 413619a..7ffe679 100644
--- a/src/NormData.zig
+++ b/src/NormData.zig
@@ -8,25 +8,30 @@ const FoldData = @import("FoldData");
 const HangulData = @import("HangulData");
 const NormPropsData = @import("NormPropsData");
 
-canon_data: CanonData,
-ccc_data: CccData,
-compat_data: CompatData,
-hangul_data: HangulData,
-normp_data: NormPropsData,
+canon_data: CanonData = undefined,
+ccc_data: CccData = undefined,
+compat_data: CompatData = undefined,
+hangul_data: HangulData = undefined,
+normp_data: NormPropsData = undefined,
 
 const Self = @This();
 
 pub fn init(allocator: std.mem.Allocator) !Self {
-    return Self{
-        .canon_data = try CanonData.init(allocator),
-        .ccc_data = try CccData.init(allocator),
-        .compat_data = try CompatData.init(allocator),
-        .hangul_data = try HangulData.init(allocator),
-        .normp_data = try NormPropsData.init(allocator),
-    };
+    var self = Self{};
+    self.canon_data = try CanonData.init(allocator);
+    errdefer self.canon_data.deinit();
+    self.ccc_data = try CccData.init(allocator);
+    errdefer self.ccc_data.deinit();
+    self.compat_data = try CompatData.init(allocator);
+    errdefer self.compat_data.deinit();
+    self.hangul_data = try HangulData.init(allocator);
+    errdefer self.hangul_data.deinit();
+    self.normp_data = try NormPropsData.init(allocator);
+
+    return self;
 }
 
-pub fn deinit(self: *const Self) void {
+pub fn deinit(self: *Self) void {
     self.canon_data.deinit();
     self.ccc_data.deinit();
     self.compat_data.deinit();