1 files changed, 1 insertions, 0 deletions

diff --git a/src/CompatData.zig b/src/CompatData.zig
index 67c43e6..a931cb3 100644
--- a/src/CompatData.zig
+++ b/src/CompatData.zig
@@ -21,6 +21,7 @@ pub fn init(allocator: mem.Allocator) !Self {
         .allocator = allocator,
         .nfkd = try allocator.alloc([]u21, 0x110000),
     };
+    errdefer self.deinit();
 
     @memset(self.nfkd, &.{});