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| author | Dmitry Antipov <dmantipov@yandex.ru> | 2014-08-26 12:01:48 +0400 |
|---|---|---|
| committer | Dmitry Antipov <dmantipov@yandex.ru> | 2014-08-26 12:01:48 +0400 |
| commit | ea2791432d8fdea62b640eec5e52e2a3280efa8c (patch) | |
| tree | 0de1184180b6d7650df6516ae66161af05ae8e30 /src/sysdep.c | |
| parent | ebd31792b292f63f09efa498b5df73bf86107259 (diff) | |
| download | emacs-ea2791432d8fdea62b640eec5e52e2a3280efa8c.tar.gz | |
* sysdep.c (init_sigsegv) [HAVE_STACK_OVERFLOW_HANDLING]: Add comment.
Diffstat (limited to 'src/sysdep.c')
| -rw-r--r-- | src/sysdep.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sysdep.c b/src/sysdep.c index f32bd5d1bb6..c0d651b296a 100644 --- a/src/sysdep.c +++ b/src/sysdep.c @@ -1754,6 +1754,9 @@ handle_sigsegv (int sig, siginfo_t *siginfo, void *arg) } } +/* Return true if we have successfully set up SIGSEGV handler on alternate + stack. Otherwise we just treat SIGSEGV among the rest of fatal signals. */ + static bool init_sigsegv (void) { |