(svn_txdelta__vdelta): When the destination of a copy straddles the source/target boundary, we were failing to output an opcode for the part of the copy which wrote target data.  Bug discovered using random input testing and an assertion in text_delta.c's apply_instructions() which compared the length of the regenerated output against tview_len.
(svn_txdelta__vdelta): When the destination of a copy straddles the
source/target boundary, we were failing to output an opcode for the
part of the copy which wrote target data.  Bug discovered using random
input testing and an assertion in text_delta.c's apply_instructions()
which compared the length of the regenerated output against tview_len.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@837412 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion