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* pinfo.cc (pinfo::exit): Call TerminateProcess to avoid potential

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busy loop in ntdll.dll when calling ExitProcess. Only call ExitProcess
	as a fallback.
This commit is contained in:
Corinna Vinschen
2011-11-28 16:00:07 +00:00
parent 0e5d7582d5
commit 9c29e82edb
2 changed files with 8 additions and 0 deletions
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6
winsup/cygwin/ChangeLog
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@@ -1,3 +1,9 @@
2011-11-28 Corinna Vinschen <vinschen@redhat.com>
* pinfo.cc (pinfo::exit): Call TerminateProcess to avoid potential
busy loop in ntdll.dll when calling ExitProcess. Only call ExitProcess
as a fallback.
2011-11-27 Christopher Faylor <me.cygwin2011@cgf.cx>
* init.cc (dll_entry): Revert previous change since it caused

2
winsup/cygwin/pinfo.cc
View File

@@ -210,6 +210,8 @@ pinfo::exit (DWORD n)
if (!self->cygstarted)
exitcode = ((exitcode & 0xff) << 8) | ((exitcode >> 8) & 0xff);
sigproc_printf ("Calling ExitProcess n %p, exitcode %p", n, exitcode);
if (!TerminateProcess (GetCurrentProcess (), exitcode))
system_printf ("TerminateProcess failed, %E");
ExitProcess (exitcode);
}
# undef self