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* gc.c (gc_profile_total_time): check objspace->profile.next_index > 0.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41456 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ko1 2013-06-19 21:21:16 +00:00
parent 69ea68cc21
commit 65ad154e2a
2 changed files with 8 additions and 3 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Thu Jun 20 06:18:01 2013 Koichi Sasada <ko1@atdot.net>
* gc.c (gc_profile_total_time): check objspace->profile.next_index > 0.
Thu Jun 20 05:47:41 2013 Koichi Sasada <ko1@atdot.net> Thu Jun 20 05:47:41 2013 Koichi Sasada <ko1@atdot.net>
* gc.c (gc_prof_sweep_timer_start): fix merge miss. * gc.c (gc_prof_sweep_timer_start): fix merge miss.

3
gc.c
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@ -5348,10 +5348,11 @@ gc_profile_total_time(VALUE self)
{ {
double time = 0; double time = 0;
rb_objspace_t *objspace = &rb_objspace; rb_objspace_t *objspace = &rb_objspace;
if (objspace->profile.run && objspace->profile.next_index > 0) {
size_t i; size_t i;
size_t count = objspace->profile.next_index - 1; size_t count = objspace->profile.next_index - 1;
if (objspace->profile.run && count > 0) {
for (i = 0; i < count; i++) { for (i = 0; i < count; i++) {
time += objspace->profile.record[i].gc_time; time += objspace->profile.record[i].gc_time;
} }