>BlkType* myBlk = new BlkType(); thanks... it works >I also assume your "condition1" includes a check blk != NULL Actually no... thanks for your comment.
On 4/12/12, Andreas Hansson <[email protected]> wrote: > You are now de-referencing NULL with *myBlk. You have to create a block to > be able to assign to it. Either make it BlkType myBlk; or BlkType* myBlk = > new BlkType(); I also assume your "condition1" includes a check blk != NULL? > > Andreas > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Mahmood Naderan > Sent: 12 April 2012 06:47 > To: gem5 users mailing list > Subject: [gem5-users] backup a BlkType (c++ question) > > Dear all, > Maybe this a simple c++ question but will be thankful if you help. > I want to create a copy of a blk. To do that, I wrote: > > BlkType *blk = tags->findBlock(pkt->getAddr()); > BlkType *myBlk=0; > if ( condition1 ) { > *myBlk = *blk; > } > > this compiles however in the execution, the '=' crash: > > const CacheBlk& operator=(const CacheBlk& rhs) > { > asid = rhs.asid; > tag = rhs.tag; > data = rhs.data; > size = rhs.size; > status = rhs.status; > whenReady = rhs.whenReady; > set = rhs.set; > refCount = rhs.refCount; > return *this; > } > > This solution works with standarnd types (like int) but i don't know > why it is not applicable to this user defined type. > > Can you help? > -- > // Naderan *Mahmood; > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > > -- IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose the > contents to any other person, use it for any purpose, or store or copy the > information in any medium. Thank you. > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > -- -- // Naderan *Mahmood; _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
