Fuzz introspector: fuzzerCellToChildPos
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 cellToChildPos [function] [call site] 00001
2 cellToParent [function] [call site] 00002
2 isPentagon [function] [call site] 00003
3 _isBaseCellPentagon [function] [call site] 00004
3 _h3LeadingNonZeroDigit [function] [call site] 00005
2 cellToParent [function] [call site] 00006
2 __assert_fail [call site] 00007
2 isPentagon [function] [call site] 00008
2 validateChildPos [function] [call site] 00011
3 cellToChildrenSize [function] [call site] 00012
3 __assert_fail [call site] 00017
2 __assert_fail [call site] 00018
1 childPosToCell [function] [call site] 00019