Karsten Ohme wrote: > Ludovic Rousseau wrote: Fixed.
> >>On 16/06/06, Karsten Ohme <[EMAIL PROTECTED]> wrote: >> >> >>>Scott Moynes wrote: >>> >>>>Karsten Ohme wrote: >>>> >>>> >>>>> >>>>>I believe the problem is the following: >>>>> >>>>>Usually the context should only released, if the library is unloaded. >>>>>But SCardReleaseContext is called in the Release function, that means >>>>>not only the connection to the card is closed, but also the connection >>>>>to the resource manager of the system. So, the value of the handle >>>>>localHContext is also invalid, because it is a value, which context >>> >>>was >>> >>>>>destroyed. So an error occurs. >>>>>Set localHContext to 0 is not necessary, because the context should be >>>>>cached, so the solution, which would fit better the idea of >>> >>>caching, is >>> >>>>>to remove the whole SCardReleaseContext branch, the disconnection is >>>>>enough. >>>>> >>>>>I think, I have not such problem. >>>>> >>>>> >>>> >>>>I agree that if the SCardReleaseContext is not called, then >>>>localHContext does not need to be cleared and remains valid. Indeed, >>>>this is what previous beta releases did and our software works fine >>> >>>with >>> >>>>those releases, but the context release was added so I could only >>> >>>assume >>> >>>>that there is some reason for this. >> >> >>The call to SCardReleaseContext() in MSCReleaseConnection() was added >>in changeset 1416 [1] after a patch sent by Karsten Ohme. >> >> >>>I'm not sure, the fini function with the destructor is rather new and >>>maybe it is a relic from former times. (?) >> >> >>The fini function was added in changeset 1432 [2] after a patch from >>Karsten Ohme. >> >>Kartsen has a commit access right so I let him solve this problem (if >>it is a problem). > > > OK, I just tried. But my I cannot check it out, I try later again, maybe > something wrong with the server. > > Karsten > >>Bye, >> >>[1] >>http://svn.debian.org/wsvn/pcsclite/trunk/libmusclecard/src/?rev=1416&sc=1 >>[2] >>http://svn.debian.org/wsvn/pcsclite/trunk/libmusclecard/src/?rev=1432&sc=1 >> > > > _______________________________________________ > Muscle mailing list > [email protected] > http://lists.drizzle.com/mailman/listinfo/muscle _______________________________________________ Muscle mailing list [email protected] http://lists.drizzle.com/mailman/listinfo/muscle
