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* vm_dump.c (dump_thread): get only required rights of the target

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thread because THREAD_ALL_ACCESS causes an access error on XP.
  reported by Masaya TARUI via IRC.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2010-11-26 02:42:46 +00:00
parent 952a357274
commit f55d567b59
2 changed files with 7 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Fri Nov 26 11:40:11 2010 NAKAMURA Usaku <usa@ruby-lang.org>
* vm_dump.c (dump_thread): get only required rights of the target
thread because THREAD_ALL_ACCESS causes an access error on XP.
reported by Masaya TARUI via IRC.
Fri Nov 26 11:09:07 2010 NAKAMURA Usaku <usa@ruby-lang.org> Fri Nov 26 11:09:07 2010 NAKAMURA Usaku <usa@ruby-lang.org>
* vm_dump.c (dump_thread): show the displacement from the beginning * vm_dump.c (dump_thread): show the displacement from the beginning

2
vm_dump.c
View file

@ -684,7 +684,7 @@ dump_thread(void *arg)
SymSetOptions(SYMOPT_UNDNAME | SYMOPT_DEFERRED_LOADS | SYMOPT_DEBUG | SYMOPT_LOAD_LINES); SymSetOptions(SYMOPT_UNDNAME | SYMOPT_DEFERRED_LOADS | SYMOPT_DEBUG | SYMOPT_LOAD_LINES);
ph = GetCurrentProcess(); ph = GetCurrentProcess();
pSymInitialize(ph, NULL, TRUE); pSymInitialize(ph, NULL, TRUE);
th = pOpenThread(THREAD_ALL_ACCESS, FALSE, tid); th = pOpenThread(THREAD_SUSPEND_RESUME|THREAD_GET_CONTEXT, FALSE, tid);
if (th) { if (th) {
if (SuspendThread(th) != (DWORD)-1) { if (SuspendThread(th) != (DWORD)-1) {
CONTEXT context; CONTEXT context;