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Bug 525192 - 100% CPU if run main loop with no IO sources

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2008-03-31  Tor Lillqvist  <tml@novell.com>

	Bug 525192 - 100% CPU if run main loop with no IO sources

	* glib/gmain.c (g_poll) [Win32]: Patch by Neil Roberts.


svn path=/trunk/; revision=6787
This commit is contained in:
Tor Lillqvist 2008-03-31 07:37:17 +00:00 committed by Tor Lillqvist
parent a07b747200
commit 3e877f984e
2 changed files with 14 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-03-31 Tor Lillqvist <tml@novell.com>
Bug 525192 - 100% CPU if run main loop with no IO sources
* glib/gmain.c (g_poll) [Win32]: Patch by Neil Roberts.
2008-03-30 Matthias Clasen <mclasen@redhat.com> 2008-03-30 Matthias Clasen <mclasen@redhat.com>
* glib/gtester.c: Don't use ARG_MAX. (#522335, patch by * glib/gtester.c: Don't use ARG_MAX. (#522335, patch by

10
glib/gmain.c
View File

@ -383,8 +383,14 @@ g_poll (GPollFD *fds,
} }
else if (nhandles == 0) else if (nhandles == 0)
{ {
/* Wait for nothing (huh?) */ /* No handles to wait for, just the timeout */
return 0; if (timeout == INFINITE)
ready = WAIT_FAILED;
else
{
Sleep (timeout);
ready = WAIT_TIMEOUT;
}
} }
else else
{ {