From: John Hodge (sonata) <tpg@mutabah.net>
Date: Sun, 20 Jan 2013 13:25:57 +0000 (+0800)
Subject: Kernel/fifo - Fixed memory corruption
X-Git-Tag: rel0.15~598^2~2
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=7493e50e48d3ad54af804571f05e7a63936a07be;p=tpg%2Facess2.git

Kernel/fifo - Fixed memory corruption
---

diff --git a/KernelLand/Kernel/drv/fifo.c b/KernelLand/Kernel/drv/fifo.c
index 5d344e58..1e6fcdb7 100644
--- a/KernelLand/Kernel/drv/fifo.c
+++ b/KernelLand/Kernel/drv/fifo.c
@@ -353,11 +353,14 @@ size_t FIFO_Write(tVFS_Node *Node, off_t Offset, size_t Length, const void *Buff
 		if(len > pipe->BufSize - pipe->WritePos)
 		{
 			int ofs = pipe->BufSize - pipe->WritePos;
+			LOG("pipe->Buffer = %p, pipe->WritePos = %i, ofs=%i, len=%i",
+				pipe->Buffer, pipe->WritePos, ofs, len);
 			memcpy(&pipe->Buffer[pipe->WritePos], Buffer, ofs);
-			memcpy(&pipe->Buffer, (Uint8*)Buffer + ofs, len-ofs);
+			memcpy(&pipe->Buffer[0], (Uint8*)Buffer + ofs, len-ofs);
 		}
 		else
 		{
+			LOG("pipe->Buffer = %p, pipe->WritePos = %i", pipe->Buffer, pipe->WritePos);
 			memcpy(&pipe->Buffer[pipe->WritePos], Buffer, len);
 		}