Code Length OverFlow Error
Author: graemejmuirCreated Jan 20, 2016Updated Jul 21, 2025
When a string is passed in between 192 and 220 characters long and using correct level H a code Length Overflow appears. This looks like it is caused by the wrong number of RSblocks being allocated. It looks like it is only allocating 132 blocks for Type 15 and CorrectLevel H. This appears to be coming from the value in the RS_BLOCK_TABLE [11,36,12] that is called in getRSBlocks.
Source: davidshimjs/qrcodejs