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fixed improper unprocessed protocol copy during buffer expansion

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This commit is contained in:
Jeff Hill
2003-04-16 20:57:38 +00:00
parent ff16932a0f
commit 1ee13af2a8
1 changed files with 3 additions and 1 deletions
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4
src/cas/generic/inBuf.cc
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@@ -161,7 +161,9 @@ void inBuf::expandBuffer ()
bufSizeT max = this->memMgr.maxSize();
if ( this->bufSize < max ) {
casBufferParm bufParm = this->memMgr.allocate ( max );
memcpy ( bufParm.pBuf, &this->pBuf[this->nextReadIndex], this->bytesPresent () );
bufSizeT unprocessedBytes = this->bytesPresent ();
memcpy ( bufParm.pBuf, &this->pBuf[this->nextReadIndex], unprocessedBytes );
this->bytesInBuffer = unprocessedBytes;
this->nextReadIndex = 0u;
this->memMgr.release ( this->pBuf, this->bufSize );
this->pBuf = bufParm.pBuf;