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32 lines
1.1 KiB
32 lines
1.1 KiB
From 2a77dd86a97fa5f4735f678599cea839ba09009c Mon Sep 17 00:00:00 2001 |
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From: Christian Beier <info@christianbeier.net> |
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Date: Sun, 9 Aug 2020 20:11:26 +0200 |
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Subject: [PATCH 3/4] libvncserver/auth: don't keep security handlers from |
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previous runs |
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Whyohsoever security handlers are stored in a variable global to the |
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application, not in the rfbScreen struct. This meant that security |
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handlers registered once would stick around forever before this commit. |
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--- |
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libvncserver/auth.c | 2 ++ |
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1 file changed, 2 insertions(+) |
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diff --git a/libvncserver/auth.c b/libvncserver/auth.c |
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index 55e0b3c9..fc74c800 100644 |
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--- a/libvncserver/auth.c |
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+++ b/libvncserver/auth.c |
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@@ -264,9 +264,11 @@ rfbSendSecurityTypeList(rfbClientPtr cl, |
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primaryType = determinePrimarySecurityType(cl); |
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switch (primaryType) { |
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case rfbSecTypeNone: |
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+ rfbUnregisterSecurityHandler(&VncSecurityHandlerVncAuth); |
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rfbRegisterSecurityHandler(&VncSecurityHandlerNone); |
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break; |
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case rfbSecTypeVncAuth: |
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+ rfbUnregisterSecurityHandler(&VncSecurityHandlerNone); |
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rfbRegisterSecurityHandler(&VncSecurityHandlerVncAuth); |
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break; |
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} |
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-- |
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2.28.0 |
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