29 lines
1.3 KiB
Diff
29 lines
1.3 KiB
Diff
Index: mozilla/xpcom/threads/nsThread.cpp
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===================================================================
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RCS file: /cvsroot/mozilla/xpcom/threads/nsThread.cpp,v
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retrieving revision 1.58.4.2
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diff -u -r1.58.4.2 nsThread.cpp
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--- mozilla/xpcom/threads/nsThread.cpp 1 Oct 2005 18:43:00 -0000 1.58.4.2
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+++ mozilla/xpcom/threads/nsThread.cpp 7 May 2007 19:10:58 -0000
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@@ -470,9 +470,17 @@
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nsThread::Shutdown()
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{
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if (gMainThread) {
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- // XXX nspr doesn't seem to be calling the main thread's destructor
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- // callback, so let's help it out:
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- nsThread::Exit(NS_STATIC_CAST(nsThread*, gMainThread));
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+ // In most recent versions of NSPR the main thread's destructor
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+ // callback will get called.
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+ // In older versions of NSPR it will not get called,
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+ // (unless we call PR_Cleanup).
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+ // Because of that we:
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+ // - call the function ourselves
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+ // - set the data pointer to NULL to ensure the function will
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+ // not get called again by NSPR
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+ // The PR_SetThreadPrivate call does both of these.
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+ // See also bugs 379550, 362768.
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+ PR_SetThreadPrivate(kIThreadSelfIndex, NULL);
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nsrefcnt cnt;
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NS_RELEASE2(gMainThread, cnt);
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NS_WARN_IF_FALSE(cnt == 0, "Main thread being held past XPCOM shutdown.");
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