Kernel/fifo - Fixed memory corruption

[tpg/acess2.git] / KernelLand / Kernel / drv / fifo.c

diff --git a/KernelLand/Kernel/drv/fifo.c b/KernelLand/Kernel/drv/fifo.c
index 5d344e5..1e6fcdb 100644 (file)
--- 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);
                }