Fuzz introspector: test_z85_decode_fuzzer
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
2 2 1 :

['__errno_location']

2 2 zmq_z85_decode call site: 00033 /src/libzmq/src/zmq_utils.cpp:173

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 UnityFail [function] [call site] 00001
2 UnityTestResultsBegin [function] [call site] 00002
3 UnityPrint [function] [call site] 00003
4 putchar [call site] 00004
4 putchar [call site] 00005
4 putchar [call site] 00006
4 putchar [call site] 00007
4 putchar [call site] 00008
4 putchar [call site] 00009
4 putchar [call site] 00010
4 UnityPrintNumberHex [function] [call site] 00011
5 putchar [call site] 00012
5 putchar [call site] 00013
3 putchar [call site] 00014
3 UnityPrintNumber [function] [call site] 00015
4 putchar [call site] 00016
4 UnityPrintNumberUnsigned [function] [call site] 00017
5 putchar [call site] 00018
3 putchar [call site] 00019
3 UnityPrint [function] [call site] 00020
3 putchar [call site] 00021
2 UnityPrint [function] [call site] 00022
2 putchar [call site] 00023
2 UnityPrint [function] [call site] 00024
2 UnityPrint [function] [call site] 00025
2 UnityPrint [function] [call site] 00026
2 UnityPrint [function] [call site] 00027
2 UnityPrint [function] [call site] 00028
2 putchar [call site] 00029
2 UnityPrint [function] [call site] 00030
2 longjmp [call site] 00031
1 zmq_z85_decode [function] [call site] 00032
2 strlen [call site] 00033
2 strlen [call site] 00034
2 __assert_fail [call site] 00035
2 __errno_location [call site] 00036