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

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
17 37 LLVMFuzzerTestOneInput call site: 00037 PREFIX
11 1 LLVMFuzzerTestOneInput call site: 00001 insert_knuth
10 26 LLVMFuzzerTestOneInput call site: 00026 PREFIX
5 18 insert_knuth call site: 00018 UNLIKELY
1 14 insert_knuth call site: 00014

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 PREFIX [function] [call site] 00001
2 PREFIX3 [function] [call site] 00002
2 Assert [function] [call site] 00003
2 MAX_DIST [function] [call site] 00004
2 memcpy [function] [call site] 00005
2 FUNCTABLE_CALL [function] [call site] 00006
2 Assert [function] [call site] 00007
2 read_buf [function] [call site] 00008
2 UNLIKELY [function] [call site] 00009
2 update_hash_roll [function] [call site] 00010
3 UPDATE_HASH_ROLL [function] [call site] 00011
2 insert_knuth [function] [call site] 00012
3 Z_U32_FROM_LE [function] [call site] 00013
3 zng_memread_4 [function] [call site] 00014
4 memcpy [function] [call site] 00015
3 UPDATE_HASH_KNUTH [function] [call site] 00016
3 LIKELY [function] [call site] 00017
3 W_MASK [function] [call site] 00018
2 UNLIKELY [function] [call site] 00019
2 insert_batch [function] [call site] 00020
2 memset [function] [call site] 00021
2 memset [function] [call site] 00022
2 Assert [function] [call site] 00023
1 calloc [function] [call site] 00024
1 calloc [function] [call site] 00025
1 test_flush [function] [call site] 00026
2 PREFIX3 [function] [call site] 00027
2 strlen [function] [call site] 00028
2 PREFIX [function] [call site] 00029
2 CHECK_ERR [function] [call site] 00030
2 PREFIX [function] [call site] 00031
2 CHECK_ERR [function] [call site] 00032
2 PREFIX [function] [call site] 00033
2 CHECK_ERR [function] [call site] 00034
2 PREFIX [function] [call site] 00035
2 CHECK_ERR [function] [call site] 00036
1 test_sync [function] [call site] 00037
2 PREFIX3 [function] [call site] 00038
2 strcpy [function] [call site] 00039
2 PREFIX [function] [call site] 00040
2 CHECK_ERR [function] [call site] 00041
2 PREFIX [function] [call site] 00042
2 CHECK_ERR [function] [call site] 00043
2 PREFIX [function] [call site] 00044
2 CHECK_ERR [function] [call site] 00045
2 PREFIX [function] [call site] 00046
2 error [function] [call site] 00047
3 va_start [function] [call site] 00048
3 vfprintf [function] [call site] 00049
3 va_end [function] [call site] 00050
3 exit [function] [call site] 00051
2 PREFIX [function] [call site] 00052
2 CHECK_ERR [function] [call site] 00053
2 printf [function] [call site] 00054
1 free [function] [call site] 00055
1 free [function] [call site] 00056