Fuzz introspector: fuzz/clamav_scanmap_fuzzer.cpp
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
140 0 EP call site: {node_id} cl_scanmap_callback

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 cl_fmap_open_memory [function] [call site] 00001
2 fmap_open_memory [function] [call site] 00002
3 calloc [function] [call site] 00003
3 cli_warnmsg [function] [call site] 00004
4 MSGCODE [function] [call site] 00005
4 msg_callback [function] [call site] 00006
5 UNUSEDPARAM [function] [call site] 00007
5 logg [function] [call site] 00008
6 ARGLEN [function] [call site] 00009
6 malloc [function] [call site] 00010
6 va_start [function] [call site] 00011
6 vsnprintf [function] [call site] 00012
6 va_end [function] [call site] 00013
6 pthread_mutex_lock [function] [call site] 00014
6 logg_open [function] [call site] 00015
7 CLAMSTAT [function] [call site] 00016
7 rename_logg [function] [call site] 00017
6 open [function] [call site] 00018
6 cli_strerror [function] [call site] 00019
7 pthread_mutex_lock [function] [call site] 00020
7 strerror [function] [call site] 00021
7 strncpy [function] [call site] 00022
7 pthread_mutex_unlock [function] [call site] 00023
6 printf [function] [call site] 00024
6 pthread_mutex_unlock [function] [call site] 00025
6 free [function] [call site] 00026
6 fdopen [function] [call site] 00027
6 cli_strerror [function] [call site] 00028
6 printf [function] [call site] 00029
6 close [function] [call site] 00030
6 pthread_mutex_unlock [function] [call site] 00031
6 free [function] [call site] 00032
6 memset [function] [call site] 00033
6 fcntl [function] [call site] 00034
7 va_start [function] [call site] 00035
7 va_arg [function] [call site] 00036
7 ioctlsocket [function] [call site] 00037
7 wsock2errno [function] [call site] 00038
8 WSAGetLastError [function] [call site] 00039
6 fileno [function] [call site] 00040
6 printf [function] [call site] 00041
6 cli_strerror [function] [call site] 00042
6 printf [function] [call site] 00043
6 pthread_mutex_unlock [function] [call site] 00044
6 fclose [function] [call site] 00045
6 free [function] [call site] 00046
6 time [function] [call site] 00047
6 cli_ctime [function] [call site] 00048
7 cli_warnmsg [function] [call site] 00049
7 strncpy [function] [call site] 00050
7 ctime_r [function] [call site] 00051
7 ctime_r [function] [call site] 00052
7 pthread_mutex_lock [function] [call site] 00053
7 ctime [function] [call site] 00054
7 strncpy [function] [call site] 00055
7 pthread_mutex_unlock [function] [call site] 00056
6 strlen [function] [call site] 00057
6 fprintf [function] [call site] 00058
6 fprintf [function] [call site] 00059
6 fprintf [function] [call site] 00060
6 fprintf [function] [call site] 00061
6 fprintf [function] [call site] 00062
6 fprintf [function] [call site] 00063
6 fflush [function] [call site] 00064
6 time [function] [call site] 00065
6 cli_ctime [function] [call site] 00066
6 strlen [function] [call site] 00067
6 mprintf [function] [call site] 00068
7 ARGLEN [function] [call site] 00069
7 malloc [function] [call site] 00070
7 va_start [function] [call site] 00071
7 vsnprintf [function] [call site] 00072
7 va_end [function] [call site] 00073
7 malloc [function] [call site] 00074
7 MultiByteToWideChar [function] [call site] 00075
7 free [function] [call site] 00076
7 malloc [function] [call site] 00077
7 free [function] [call site] 00078
7 WideCharToMultiByte [function] [call site] 00079
7 free [function] [call site] 00080
7 free [function] [call site] 00081
7 free [function] [call site] 00082
7 free [function] [call site] 00083
7 fprintf [function] [call site] 00084
7 fprintf [function] [call site] 00085
7 fprintf [function] [call site] 00086
7 fprintf [function] [call site] 00087
7 fprintf [function] [call site] 00088
7 fflush [function] [call site] 00089
7 free [function] [call site] 00090
6 mprintf [function] [call site] 00091
6 cli_chomp [function] [call site] 00092
7 strlen [function] [call site] 00093
6 syslog [function] [call site] 00094
6 syslog [function] [call site] 00095
6 syslog [function] [call site] 00096
6 syslog [function] [call site] 00097
6 pthread_mutex_unlock [function] [call site] 00098
6 free [function] [call site] 00099
5 logg [function] [call site] 00100
5 logg [function] [call site] 00101
5 logg [function] [call site] 00102
4 cli_getctx [function] [call site] 00103
5 pthread_once [function] [call site] 00104
5 pthread_getspecific [function] [call site] 00105
3 fmap_align_items [function] [call site] 00106
3 cli_safer_strdup [function] [call site] 00107
4 cli_errmsg [function] [call site] 00108
5 MSGCODE [function] [call site] 00109
5 msg_callback [function] [call site] 00110
5 cli_getctx [function] [call site] 00111
4 strdup [function] [call site] 00112
4 perror [function] [call site] 00113
4 cli_errmsg [function] [call site] 00114
4 strlen [function] [call site] 00115
3 cli_warnmsg [function] [call site] 00116
3 free [function] [call site] 00117
3 free [function] [call site] 00118
1 cl_scanmap_callback [function] [call site] 00119
2 cli_dbgmsg [function] [call site] 00120
3 UNLIKELY [function] [call site] 00121
3 cli_get_debug_flag [function] [call site] 00122
3 MSGCODE [function] [call site] 00123
3 clrs_eprint [function] [call site] 00124
2 cl_engine_set_clcb_virus_found [function] [call site] 00125
2 fmap_fd [function] [call site] 00126
3 cli_errmsg [function] [call site] 00127
3 lseek [function] [call site] 00128
2 cli_basename [function] [call site] 00129
3 cli_dbgmsg [function] [call site] 00130
3 CLI_STRNLEN [function] [call site] 00131
3 cli_dbgmsg [function] [call site] 00132
3 CLI_STRNDUP [function] [call site] 00133
3 cli_errmsg [function] [call site] 00134
2 strlen [function] [call site] 00135
2 scan_common [function] [call site] 00136
1 cl_fmap_close [function] [call site] 00137
2 funmap [function] [call site] 00138
3 funmap [function] [call site] 00139
4 funmap [function] [call site] 00140