insn_impl_control.h: fix an uninitialized use of "mctx"

yamt · Jun 16, 2024 · 699c43d · 699c43d
1 parent 2792241
commit 699c43d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/insn_impl_control.h b/lib/insn_impl_control.h
@@ -409,7 +409,9 @@ INSN_IMPL(br_table)
  SAVE_PC;
  INSN_SUCCESS;
 fail:
- mem_free(mctx, table, vec_count * sizeof(uint32_t));
+ if (table != NULL) {
+ mem_free(mctx, table, vec_count * sizeof(uint32_t));
+ }
  INSN_FAIL;
 }