diff options
| author | John Hawthorn <[email protected]> | 2021-06-09 19:04:22 -0700 |
|---|---|---|
| committer | Alan Wu <[email protected]> | 2021-10-20 18:19:36 -0400 |
| commit | 0a3ee8b2e314ee0950dbdb39e9dd0da58f63f16f (patch) | |
| tree | 77e9811910b71b69cdd9b43860706b50f38d1e86 | |
| parent | 3fedf8329d0b0916be1cf6ec27ca76e3b2233d03 (diff) | |
Avoid looping on invokesuper on module included multiple times
| -rw-r--r-- | yjit_codegen.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/yjit_codegen.c b/yjit_codegen.c index 4e593f1322..afb1d00918 100644 --- a/yjit_codegen.c +++ b/yjit_codegen.c @@ -2953,6 +2953,13 @@ gen_invokesuper(jitstate_t *jit, ctx_t *ctx) return YJIT_CANT_COMPILE; } + // Because we're assuming only one current_defined_class for a given + // receiver class we need to check that the superclass doesn't also + // re-include the same module. + if (rb_class_search_ancestor(comptime_superclass, current_defined_class)) { + return YJIT_CANT_COMPILE; + } + // Do method lookup const rb_callable_method_entry_t *cme = rb_callable_method_entry(comptime_superclass, mid); |