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File ibmswtpm2-TcpServerPosix-Fix-use-of-uninitialized-value.patch of Package ibmswtpm2
From 1f64c0bf768f05bfb1980fa354d99a29b26ce99a Mon Sep 17 00:00:00 2001 From: Michal Suchanek <msuchanek@suse.de> Date: Mon, 17 Aug 2020 19:28:51 +0200 Subject: [PATCH] TcpServerPosix: Fix use of uninitialized value. ReadUINT32 does not modify the output when it fails. Do not use the output in that case. Signed-off-by: Michal Suchanek <msuchanek@suse.de> --- src/TcpServerPosix.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/TcpServerPosix.c b/src/TcpServerPosix.c index ca9e2fd..b776448 100644 --- a/src/TcpServerPosix.c +++ b/src/TcpServerPosix.c @@ -264,7 +264,8 @@ PlatformServer( { uint32_t actHandle; ok = ReadUINT32(s, &actHandle); - WriteUINT32(s, _rpc__ACT_GetSignaled(actHandle)); + if(ok) + WriteUINT32(s, _rpc__ACT_GetSignaled(actHandle)); break; } default: -- 2.42.0
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