From 792a71552f596c4e88eb394b4a174f5490184a67 Mon Sep 17 00:00:00 2001
From: "rpotts%netscape.com"
 <rpotts%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Thu, 8 Jul 1999 23:34:25 +0000
Subject: [PATCH] Added code to initialize amt (in case it is not zeroed out in
 the failure case)

git-svn-id: svn://10.0.0.236/trunk@38832 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/xpcom/io/nsPipe.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mozilla/xpcom/io/nsPipe.cpp b/mozilla/xpcom/io/nsPipe.cpp
index 170c0e35f86..2fd80a183bc 100644
--- a/mozilla/xpcom/io/nsPipe.cpp
+++ b/mozilla/xpcom/io/nsPipe.cpp
@@ -169,6 +169,8 @@ nsBufferInputStream::Read(char* aBuf, PRUint32 aCount, PRUint32 *aReadCount)
     *aReadCount = 0;
     while (aCount > 0) {
         PRUint32 amt;
+        
+        amt = 0;
         rv = mBuffer->Read(aBuf, aCount, &amt);
         if (rv == NS_BASE_STREAM_EOF) {
             rv = (*aReadCount == 0) ? rv : NS_OK;
@@ -241,6 +243,7 @@ nsBufferInputStream::Fill(const char* aBuf, PRUint32 aCount, PRUint32 *aWriteCou
     *aWriteCount = 0;
     while (aCount > 0) {
         PRUint32 amt;
+        amt = 0;
         rv = mBuffer->Write(aBuf, aCount, &amt);
         if (rv == NS_BASE_STREAM_EOF)
             return *aWriteCount > 0 ? NS_OK : rv;
@@ -277,6 +280,7 @@ nsBufferInputStream::FillFrom(nsIInputStream *fromStream, PRUint32 aCount, PRUin
     *aWriteCount = 0;
     while (aCount > 0) {
         PRUint32 amt;
+        amt = 0;
         rv = mBuffer->WriteFrom(fromStream, aCount, &amt);
         if (rv == NS_BASE_STREAM_EOF)
             return *aWriteCount > 0 ? NS_OK : rv;
@@ -453,6 +457,7 @@ nsBufferOutputStream::WriteFrom(nsIInputStream* fromStream, PRUint32 aCount,
     *aWriteCount = 0;
     while (aCount > 0) {
         PRUint32 amt;
+        amt = 0;
         rv = mBuffer->WriteFrom(fromStream, aCount, &amt);
 //        if (rv == NS_BASE_STREAM_WOULD_BLOCK) break;
         // If a blocking write fails just drop into Flush(...)