2020-08-20 10:50:21 +00:00
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From 03efa66788ca4828392664c4f6123ad4f190c865 Mon Sep 17 00:00:00 2001
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From: Michal Suchanek <msuchanek@suse.de>
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Date: Mon, 17 Aug 2020 19:28:51 +0200
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Subject: [PATCH] TcpServerPosix: Fix use of uninitialized value.
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ReadUINT32 does not modify the output when it fails. Do not use the
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output in that case.
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Signed-off-by: Michal Suchanek <msuchanek@suse.de>
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---
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src/TcpServerPosix.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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2022-10-04 14:32:52 +00:00
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Index: ibmswtpm2-1682/src/TcpServerPosix.c
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===================================================================
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--- ibmswtpm2-1682.orig/src/TcpServerPosix.c
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+++ ibmswtpm2-1682/src/TcpServerPosix.c
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@@ -264,7 +264,8 @@ PlatformServer(
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2020-08-20 10:50:21 +00:00
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{
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2022-10-04 14:32:52 +00:00
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uint32_t actHandle;
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2020-08-20 10:50:21 +00:00
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ok = ReadUINT32(s, &actHandle);
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- WriteUINT32(s, _rpc__ACT_GetSignaled(actHandle));
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+ if(ok)
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+ WriteUINT32(s, _rpc__ACT_GetSignaled(actHandle));
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break;
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}
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default:
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