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   MSGID: 56262.sync_sys@1:103/705 2b426f65   
   PID: Synchronet 3.20a-Linux master/e93b6dfa6 Aug 22 202 GCC 12.2.0   
   TID: SBBSecho 3.20-Linux master/984c371ae Sep 06 2024 20:48 GCC 12.2.0   
   BBSID: VERT   
   CHRS: ASCII 1   
   https://gitlab.synchro.net/main/sbbs/-/issues/782#note_5574   
      
   Thanks for finding your old commit @echicken.  At least two things in common,   
   which does make it look like it's probably a platform specific optimization or   
   bug:   
      
   - You documented the sysop using "Linux Debian 11 on a raspi 4, 32 bits" and   
   Tucumcari's sysop said they followed the raspi instructions, although they're   
   using a banana pi on armbian (I don't know anything about these devices, but I   
   guess they're similar and if they followed the same instructions, would be   
   using the same js library)   
      
   - You said "Some invalid index was being used to access the array of strings,   
   I don't know what. This seemed to begin after eight iterations, don't know if   
   that was consistent.", and based on my testing the unmasking works fine for   
   the first 8 data bytes and then fails from the 9th byte and beyond, very   
   consistently (tried about 10 times)   
      
   Since the sysop is willing to help test, I'm going to go with your first   
   suggested fix first, which if it works will let us know to avoid using logic   
   when accessing an array.  If it doesn't work, then I'll move on to your second   
   suggestion and incorporate DM's increment-after suggestion as well.   
   --- SBBSecho 3.20-Linux   
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