Fuzz introspector: Base64Fuzzer
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzzer calltree

0 [org.apache.calcite.avatica.fuzz.Base64Fuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeBoolean() [function] [call site] 00001
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeRemainingAsBytes() [function] [call site] 00002
1 [org.apache.calcite.avatica.util.Base64].encodeBytes(byte[]) [function] [call site] 00003
2 [org.apache.calcite.avatica.util.Base64].encodeBytes(byte[],int,org.apache.calcite.avatica.util.Base64,int) [function] [call site] 00004
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeRemainingAsBytes() [function] [call site] 00005
1 [org.apache.calcite.avatica.util.Base64].decode(byte[]) [function] [call site] 00006
2 [org.apache.calcite.avatica.util.Base64].decode(byte[],int,org.apache.calcite.avatica.util.Base64,int) [function] [call site] 00007