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* eval.c (rb_thread_start_0): prevent thread from GC.

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[ruby-dev:21572]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2003-10-09 14:50:24 +00:00
parent 8022abdc69
commit 67a98cd52f
2 changed files with 7 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Oct 9 23:50:21 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (rb_thread_start_0): prevent thread from GC.
[ruby-dev:21572]
Thu Oct 9 19:11:44 2003 Nobuyoshi Nakada <nobu@ruby-lang.org> Thu Oct 9 19:11:44 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (rb_thread_start_0): non-volatile should be restored from * eval.c (rb_thread_start_0): non-volatile should be restored from

3
eval.c
View File

@ -9385,6 +9385,7 @@ rb_thread_start_0(fn, arg, th)
rb_thread_t th; rb_thread_t th;
{ {
volatile rb_thread_t th_save = th; volatile rb_thread_t th_save = th;
volatile VALUE thread = th->thread;
struct BLOCK *volatile saved_block = 0, *block; struct BLOCK *volatile saved_block = 0, *block;
enum thread_status status; enum thread_status status;
int state; int state;
@ -9408,7 +9409,7 @@ rb_thread_start_0(fn, arg, th)
#endif #endif
if (THREAD_SAVE_CONTEXT(curr_thread)) { if (THREAD_SAVE_CONTEXT(curr_thread)) {
return th_save->thread; return thread;
} }
if (ruby_block) { /* should nail down higher blocks */ if (ruby_block) { /* should nail down higher blocks */