From 7c9a77f88031afaba8338cf7188bfa7391f8a06a Mon Sep 17 00:00:00 2001 From: yugui Date: Sun, 23 Nov 2008 04:17:52 +0000 Subject: * signal.c (ALT_STACK_SIZE): 4KB is not enough on Mac OS X. Uses SIGSTKSZ. this fixes [ruby-core:20040]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20331 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 5 +++++ signal.c | 4 ++++ 2 files changed, 9 insertions(+) diff --git a/ChangeLog b/ChangeLog index 429e91d29f..3723685849 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Sun Nov 23 00:04:14 2008 Yuki Sonoda (Yugui) + + * signal.c (ALT_STACK_SIZE): 4KB is not enough on Mac OS X. + Uses SIGSTKSZ. + Sat Nov 22 21:29:54 2008 Yuki Sonoda (Yugui) * test/ruby/test_method.rb (test_default_accessiblity): test case for diff --git a/signal.c b/signal.c index 38dd55f885..0c98237f46 100644 --- a/signal.c +++ b/signal.c @@ -416,7 +416,11 @@ typedef RETSIGTYPE (*sighandler_t)(int); #ifdef POSIX_SIGNAL #ifdef USE_SIGALTSTACK +#ifdef SIGSTKSZ +#define ALT_STACK_SIZE SIGSTKSZ +#else #define ALT_STACK_SIZE (4*1024) +#endif /* alternate stack for SIGSEGV */ static void register_sigaltstack() { stack_t newSS, oldSS; -- cgit v1.2.3