On Mon, Oct 05, 2015 at 06:25:31PM -0000, Richurov Kes wrote: > There appears to be some problem with the mailing list as it formats whatever > I cut paste from gdb. I have tried it three times, but it fail each time. It > is somewhat captured correctly in your mailing archive below: > http://openvswitch.org/pipermail/dev/2015-October/060884.html > However it is still garbled toward the end. Our main concern is why is > hmap_remove picking up bucket 7 instead of 6? Was it because of any resizing > of the hmap array? The crash happen randomly, sometime after adding ports or > even after sending some basic pings between VMs on the switch.
Please let us know how to reproduce the crash. > Also, may not be connected to this problem, but I noticed that > hmap_remove is lacking basic NULL pointer check and it can crash if it > is called on an empty hmap pointer. Should it not return failure > instead of crashing in these situations? We thought it could be > modified as follows: No, any case where it would crash indicates a bug in the calling code. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
