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* thread.c (ruby_suppress_tracing): get rid of clobbering by

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longjmp.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2009-10-02 06:34:18 +00:00
parent c4b17fc135
commit 56e358d5f9
2 changed files with 7 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Fri Oct 2 15:34:15 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* thread.c (ruby_suppress_tracing): get rid of clobbering by
longjmp.
Fri Oct 2 09:20:35 2009 NAKAMURA Usaku <usa@ruby-lang.org> Fri Oct 2 09:20:35 2009 NAKAMURA Usaku <usa@ruby-lang.org>
* eval.c (rb_origenviron): remove unused old variable. * eval.c (rb_origenviron): remove unused old variable.

3
thread.c
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@ -4011,7 +4011,8 @@ VALUE
ruby_suppress_tracing(VALUE (*func)(VALUE, int), VALUE arg, int always) ruby_suppress_tracing(VALUE (*func)(VALUE, int), VALUE arg, int always)
{ {
rb_thread_t *th = GET_THREAD(); rb_thread_t *th = GET_THREAD();
int state, raised, tracing; int state, tracing;
volatile int raised;
VALUE result = Qnil; VALUE result = Qnil;
if ((tracing = th->tracing) != 0 && !always) { if ((tracing = th->tracing) != 0 && !always) {