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win32ole_event.c: use rb_write_error_str

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* ext/win32ole/win32ole_event.c (rescue_callback): use
  rb_write_error_str instead of rb_write_error, to respect
  the encoding and prevent the message from GC.
* internal.h (rb_write_error_str): export.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-03-07 01:58:09 +00:00
parent bf5d6f0723
commit 9c8d9f31f7
3 changed files with 12 additions and 2 deletions
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4
ext/win32ole/win32ole_event.c
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@ -6,6 +6,8 @@
* <code>WIN32OLE_EVENT</code> objects controls OLE event.
*/
RUBY_EXTERN void rb_write_error_str(VALUE mesg);
typedef struct {
struct IEventSinkVtbl * lpVtbl;
} IEventSink, *PEVENTSINK;
@ -468,7 +470,7 @@ rescue_callback(VALUE arg)
VALUE msg = rb_funcall(e, rb_intern("message"), 0);
bt = rb_ary_entry(bt, 0);
error = rb_sprintf("%"PRIsVALUE": %"PRIsVALUE" (%s)\n", bt, msg, rb_obj_classname(e));
rb_write_error(StringValuePtr(error));
rb_write_error_str(error);
rb_backtrace();
ruby_finalize();
exit(-1);