From 1b4f672f32a07317ed1b4903b7c5fec4f5db4d66 Mon Sep 17 00:00:00 2001
From: AlexWhiter <a.whiter@yandex.ru>
Date: Sun, 8 Apr 2018 00:01:59 +0700
Subject: Cleanup of RSDS block after allocation.

---
 src/cv2pdb.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/cv2pdb.cpp b/src/cv2pdb.cpp
index 9b7edbf..0562278 100644
--- a/src/cv2pdb.cpp
+++ b/src/cv2pdb.cpp
@@ -167,10 +167,10 @@ bool CV2PDB::openPDB(const TCHAR* pdbname, const TCHAR* pdbref)
 #endif
 
 	rsdsLen = 24 + strlen(pdbnameA) + 1; // sizeof(OMFSignatureRSDS) without name
-	// Growing the RSDS block to the closest 16-byte boundary.
-	if (rsdsLen & 0xF)
-		rsdsLen = (rsdsLen | 0xF) + 1;
+	// Growing the RSDS block to the closest 16-byte boundary to align the debug directory.
+	rsdsLen = (rsdsLen + 0xf) & ~0xf;
 	rsds = (OMFSignatureRSDS *) new char[rsdsLen];
+	memset(rsds, 0, rsdslen);
 	memcpy (rsds->Signature, "RSDS", 4);
 	pdb->QuerySignature2(&rsds->guid);
 	rsds->age = pdb->QueryAge();
-- 
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