* vm_dump.c (rb_vm_bugreport): see CrashReport log on Mac OS X.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 11 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 6b8d0b4f18..58f34694da 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,6 @@
-Sat Nov 27 15:43:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Nov 27 15:45:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* vm_dump.c (rb_vm_bugreport): see CrashReport log on Mac OS X.
 
 	* configure.in: link addr2line only for ELF.
 
diff --git a/vm_dump.c b/vm_dump.c
index 8adb3f4320..278c4aab43 100644
--- a/vm_dump.c
+++ b/vm_dump.c
@@ -776,12 +776,19 @@ rb_vm_bugreport(void)
 	}
     }
 
+#if defined __MACH__ && defined __APPLE__
+    fprintf(stderr, "-- See Crash Report log file under "
+	    "~/Library/Logs/CrashReport or -----------\n");
+    fprintf(stderr, "-- /Library/Logs/CrashReport, for "
+	    "the more detail of -----------------------\n");
+#endif
 #if HAVE_BACKTRACE || defined(_WIN32)
     fprintf(stderr, "-- C level backtrace information "
 	    "-------------------------------------------\n");
 
     {
-#if HAVE_BACKTRACE
+#if defined __MACH__ && defined __APPLE__
+#elif HAVE_BACKTRACE
 #define MAX_NATIVE_TRACE 1024
 	static void *trace[MAX_NATIVE_TRACE];
 	int n = backtrace(trace, MAX_NATIVE_TRACE);