Re: [Owfs-developers] owexternal again

2015-09-23 Thread Jan Kandziora
Am 21.09.2015 um 23:29 schrieb Jan Kandziora: > > Still, the tcl language binding seem to have its own crash culprit. Have > to investigate further. > Owlib and all the language bindings depending on it (that is: all that are not ownet) had another set of bugs which made the client crash when acc

Re: [Owfs-developers] owexternal again PARTIALLY FIXED

2015-09-22 Thread Jan Kandziora
Am 22.09.2015 um 18:47 schrieb Jan Kandziora: > > However, if I start the owserver with > > /opt/owfs/bin/owserver --debug --fake=FC.67C6697351FF --external > --configuration=owexternal-test.conf > > instead, it crashes upon reading the same node, with both programs. > > As I found out BUS_res

Re: [Owfs-developers] owexternal again

2015-09-22 Thread Jan Kandziora
Am 22.09.2015 um 08:50 schrieb Sven Giermann: > > What about trying to patch the fake adapter or maybe any other to always > return -EINVAL - does owserver crash as well? > As you siggested, I have patched FS_read_fake_single() so that it always returns -EINVAL. If I specify /opt/owfs/bin/owserve

Re: [Owfs-developers] owexternal again

2015-09-21 Thread Sven Giermann
2015-09-22 0:09 GMT+02:00 Jan Kandziora : > Am 21.09.2015 um 23:29 schrieb Jan Kandziora: > > > > Fortunately, I can narrow these crashes down to undefined behaviour > > > > * when a property in the config file is of for example "u" type > > * and the script called does not return any data, or som

Re: [Owfs-developers] owexternal again

2015-09-21 Thread Jan Kandziora
Am 21.09.2015 um 23:29 schrieb Jan Kandziora: > > Still, the tcl language binding seem to have its own crash culprit. Have > to investigate further. > Another oddity: while * owdir, owread, owget etc. have no problems reading an external node * owfs and the tcl language binding (have not checked

Re: [Owfs-developers] owexternal again

2015-09-21 Thread Jan Kandziora
Am 21.09.2015 um 23:29 schrieb Jan Kandziora: > > Fortunately, I can narrow these crashes down to undefined behaviour > > * when a property in the config file is of for example "u" type > * and the script called does not return any data, or something which > cannot be parsed as configured. > > O

Re: [Owfs-developers] owexternal again

2015-09-21 Thread Jan Kandziora
Am 21.09.2015 um 07:28 schrieb Sven Giermann: > Well, I would like to... > But I've no experience in debugging on linux, so I had no luck to get it > running. My "solution" now is to switch all I/O ports to pure 1-Wire, but I > would still be interested in getting this to work! > I now tried on my

Re: [Owfs-developers] owexternal again

2015-09-20 Thread Sven Giermann
Well, I would like to... But I've no experience in debugging on linux, so I had no luck to get it running. My "solution" now is to switch all I/O ports to pure 1-Wire, but I would still be interested in getting this to work! 2015-09-21 2:33 GMT+02:00 Jan Kandziora : > Hi Paul, Sven and all who it