diff options
| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-11-20 09:14:34 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-11-20 09:14:34 +0900 |
| commit | 86d102350b4e68ae7ad4c1fef684f53a275790dc (patch) | |
| tree | cc591acf8b03f0cc88c1893f61c15b12b7afbf93 /include/mruby.h | |
| parent | afd46eccd14e20a3898c81a3168ec764f1010bdf (diff) | |
| download | mruby-86d102350b4e68ae7ad4c1fef684f53a275790dc.tar.gz mruby-86d102350b4e68ae7ad4c1fef684f53a275790dc.zip | |
Restrict total recursion number of `ecall()`; fix #3789
Diffstat (limited to 'include/mruby.h')
| -rw-r--r-- | include/mruby.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/mruby.h b/include/mruby.h index 12df9cd5a..5ff7a1d7b 100644 --- a/include/mruby.h +++ b/include/mruby.h @@ -267,7 +267,8 @@ typedef struct mrb_state { #else mrb_atexit_func *atexit_stack; #endif - mrb_int atexit_stack_len; + uint16_t atexit_stack_len; + uint16_t ecall_nest; /* prevent infinite recursive ecall() */ } mrb_state; /** |