From: Andrew Fish <afish@apple.com>
Date: Thu, 15 Aug 2019 16:55:06 +0000 (-0700)
Subject: EmulatorPkg/Unix/Host: Initialize field in BerkeleyPacketFilter.c
X-Git-Tag: edk2-stable201908~62
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=97a1b9f4732fb2e68c2b67f15eb8563c38227404

EmulatorPkg/Unix/Host: Initialize field in BerkeleyPacketFilter.c

Initialize Private->ReadBuffer to NULL.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Andrew Fish <afish@apple.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Tested-by: Andrew Fish <afish@apple.com>
---

diff --git a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
index 8d0eb0d197..540340f25f 100644
--- a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
+++ b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
@@ -216,6 +216,7 @@ EmuSnpStart (
   }
 
   Status = EFI_SUCCESS;
+  Private->ReadBuffer = NULL;
   if (Private->BpfFd == 0) {
     Status = OpenBpfFileDescriptor (Private, &Private->BpfFd);
     if (EFI_ERROR (Status)) {