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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-12-21 02:54:51 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-12-21 02:54:51 -0800 |
| commit | 57f222558d2b844e7856dfcbdae37ebd5c0dfa4b (patch) | |
| tree | 4b668abb7f9bf9895a70138808eace704b39ffa7 | |
| parent | e9916d8880561cc06b6cb73bafe7257b93ffbf4c (diff) | |
| download | emacs-57f222558d2b844e7856dfcbdae37ebd5c0dfa4b.tar.gz | |
Add FIXME comment re stack overflow and modules
| -rw-r--r-- | src/emacs-module.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/emacs-module.c b/src/emacs-module.c index dca834973bd..def77e3570a 100644 --- a/src/emacs-module.c +++ b/src/emacs-module.c @@ -120,6 +120,9 @@ static emacs_value const module_nil = 0; /* Convenience macros for non-local exit handling. */ +/* FIXME: The following implementation for non-local exit handling + does not work with stack overflow detection. */ + /* Emacs uses setjmp and longjmp for non-local exits, but module frames cannot be skipped because they are in general not prepared for long jumps (e.g., the behavior in C++ is undefined |