herwin@pro-novapple.cts.com (Harry Erwin) (04/19/91)
I've been developing an XFCN to do a quicksort of a field, and I've run into some bugs... 1. The callback ScanToReturn goes into the weeds. 2. My XFCN returns a Handle. In processing that Handle, HCGS forgot its user ID in some fashion. I quickly ran out of allocable memory, since nothing was being returned. 3. To debug 2, I turned on Scrambler just before I called my XFCN. During the load of my XFCN, Scrambler kicked in and Hypercard went south. Apparently, Hypercard doesn't lock its handles correctly. Harry Erwin -->Remember, no good deed goes unpunished... proline:pro-novapple!herwin uucp: crash!pro-novapple!herwin arpa: crash!pro-novapple!herwin@nosc.mil Telenet: herwin/trw Internet: herwin@pro-novapple.cts.com alternate Internet: /PN=Harry.Erwin/O=TRW/ADMD=Telemail/C=US/@Sprint.com