16 lines
437 B
Text
16 lines
437 B
Text
$NetBSD: patch-ad,v 1.2 2011/09/22 15:16:26 ryoon Exp $
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--- lib/sighandle.c.orig 2005-04-04 20:46:06.000000000 +0000
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+++ lib/sighandle.c
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@@ -155,8 +155,10 @@ int sig;
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this = SIG_handlers[sig];
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while (this != (struct SIG_hlist *) NULL)
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{
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- (*this->handler)(sig);
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+ /* handler may free this (and thus clobber this->next) */
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+ struct SIG_hlist *current = this;
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this = this->next;
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+ (*current->handler)(sig);
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}
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return;
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