From: Charles McGarvey <chazmcgarvey@brokenzipper.com>
Date: Thu, 13 May 2010 20:17:40 +0000 (-0600)
Subject: bugfix: writing packets missing some bytes
X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=e434d5eee9eaf196a5f4bb8c6118b6be3b84a421;p=chaz%2Fyoink

bugfix: writing packets missing some bytes
---

diff --git a/src/Moof/Packet.cc b/src/Moof/Packet.cc
index 8862f29..8cd45b5 100644
--- a/src/Moof/Packet.cc
+++ b/src/Moof/Packet.cc
@@ -216,14 +216,16 @@ size_t Packet::write(const void* bytes, size_t size)
 	size_t nBytes = std::min(size, mSize - mW);
 	if (!mBuffer || nBytes < size)
 	{
-		int numPages = 1 + size / PAGE_SIZE;
-		int newSize = mSize + numPages * PAGE_SIZE;
+		int nPages = 1 + size / PAGE_SIZE;
+		int newSize = mSize + nPages * PAGE_SIZE;
 		char* newBuffer = (char*)realloc(mBuffer, newSize);
 		if (newBuffer)
 		{
 			mBuffer = newBuffer;
 			mSize = newSize;
+			nBytes = size;
 		}
+		if (!mBuffer) return 0;
 	}
 	memcpy(&mBuffer[mW], bytes, nBytes);
 	mW += nBytes;