Merge pull request #343 from leecannon/index_out_of_range

Fix index out of range
2021-06-18 16:38:59 +03:00
parent a02c1e7996 c2cbc05135
commit 8319337db6
1 changed files with 5 additions and 1 deletions
--- a/src/analysis.zig
+++ b/src/analysis.zig
@@ -2296,7 +2296,11 @@ fn resolveUse(
    defer _ = using_trail.pop();

    for (uses) |use| {
-        const expr = .{ .node = handle.tree.nodes.items(.data)[use.*].lhs, .handle = handle };
+        const index = use.*;
+
+        if (handle.tree.nodes.items(.data).len <= index) continue;
+
+        const expr = .{ .node = handle.tree.nodes.items(.data)[index].lhs, .handle = handle };
        const expr_type_node = (try resolveTypeOfNode(store, arena, expr)) orelse
            continue;