currently I have tried bzip2. I have made some changes but but snoop packets. I don't think my chnages has impact on snoop packets. It is worth to try the default code. Can you please tell what does this pieace of code do?
On 1/1/12, Nilay Vaish <[email protected]> wrote: > Well, I understood what you wrote in the first email. The question what is > it that you are trying to execute that results in this error. What > application? Have you made any changes? > > -- > Nilay > > On Sun, 1 Jan 2012, Mahmood Naderan wrote: > >> sorry what? while debuging I see these statemnets are executed: >> >> cpuSidePort->sendTiming(snoopPkt); >> delete snoopPkt->senderState; >> delete snoopPkt; >> >> The second "delete" says double free or corruption >> >> On 1/1/12, Nilay Vaish <[email protected]> wrote: >>> What are you trying to execute? >>> >>> -- >>> Nilay >>> >>> On Sun, 1 Jan 2012, Mahmood Naderan wrote: >>> >>>> Hi, >>>> Consider this statements in cache_impl.hh::handleSnoop() >>>> >>>> cpuSidePort->sendTiming(snoopPkt); >>>> if (snoopPkt->memInhibitAsserted()) { >>>> assert(!alreadyResponded); >>>> pkt->assertMemInhibit(); >>>> } else { >>>> delete snoopPkt->senderState; >>>> } >>>> if (snoopPkt->sharedAsserted()) { >>>> pkt->assertShared(); >>>> } >>>> delete snoopPkt; >>>> >>>> I have noticed that when >>>> delete snoopPkt->senderState; >>>> >>>> is executed, and then >>>> delete snoopPkt; >>>> >>>> I get this error: >>>> >>>> *** glibc detected *** /home/mahmood/gem5/build/X86_SE/m5.debug: >>>> double free or corruption (fasttop): 0x0000000002a8a640 *** >>>> >>>> Is it a bug or something else. Can someone verify that? >>>> >>>> -- >>>> // Naderan *Mahmood; >>>> _______________________________________________ >>>> gem5-users mailing list >>>> [email protected] >>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>>> >>> _______________________________________________ >>> 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 >> > _______________________________________________ > 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
