Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
50	57	asn_parse_string	call site: 00057	debugmsg_hex
22	27	snmpv3_scopedPDU_parse	call site: 00027	debugmsg
14	110	snmpv3_scopedPDU_parse	call site: 00110	asn_parse_string
3	126	snmp_free_pdu	call site: 00126	snmp_log
2	53	snmpv3_scopedPDU_parse	call site: 00053	snmp_log
2	131	snmp_free_pdu	call site: 00131	snmp_free_var
1	4	asn_parse_sequence	call site: 00004	snmp_set_detail
1	13	asn_parse_nlength	call site: 00013	snmp_set_detail

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           calloc

[call site] 00001


           snmpv3_scopedPDU_parse

[function] [call site] 00002


             asn_parse_sequence

[function] [call site] 00003


               asn_parse_header

[function] [call site] 00004


                 snmp_set_detail

[function] [call site] 00005


                   strlcpy

[function] [call site] 00006


                     strlen

[call site] 00007


                 _asn_short_err

[function] [call site] 00008


                   snprintf

[call site] 00009


                   snmp_set_detail

[function] [call site] 00010


                 snmp_set_detail

[function] [call site] 00011


                 asn_parse_nlength

[function] [call site] 00012


                   asn_parse_length

[function] [call site] 00013


                     snmp_set_detail

[function] [call site] 00014


                     snprintf

[call site] 00015


                     snmp_set_detail

[function] [call site] 00016


                     snprintf

[call site] 00017


                     snmp_set_detail

[function] [call site] 00018


                     snprintf

[call site] 00019


                     snmp_set_detail

[function] [call site] 00020


                 _asn_short_err

[function] [call site] 00021


                 asn_parse_nlength

[function] [call site] 00022


                 _asn_short_err

[function] [call site] 00023


               snprintf

[call site] 00024


               snmp_set_detail

[function] [call site] 00025


             snmp_get_do_debugging

[function] [call site] 00026


             debugmsgtoken

[function] [call site] 00027


               debugmsg

[function] [call site] 00028


                 debug_is_token_registered

[function] [call site] 00029


                   strlen

[call site] 00030


                   strncmp

[call site] 00031


                 snmp_vlog

[function] [call site] 00032


                   vasprintf

[call site] 00033


                   snmp_log_string

[function] [call site] 00034


                     netsnmp_set_line_buffering

[function] [call site] 00035


                       setvbuf

[call site] 00036


                     log_handler_stdouterr

[function] [call site] 00037


                       netsnmp_ds_get_boolean

[function] [call site] 00038


                       sprintf_stamp

[function] [call site] 00039


                         time

[call site] 00040


                         localtime

[call site] 00041


                         sprintf

[call site] 00042


                         sprintf

[call site] 00043


                       strcpy

[call site] 00044


                       strrchr

[call site] 00045


                       printf

[call site] 00046


                       fprintf

[call site] 00047


                     log_handler_stdouterr

[function] [call site] 00048


                   snmp_log_string

[function] [call site] 00049


             debugmsg

[function] [call site] 00050


             debug_indent_get

[function] [call site] 00051


             debug_is_token_registered

[function] [call site] 00052


             debug_indent_add

[function] [call site] 00053


               snmp_log

[function] [call site] 00054


                 snmp_vlog

[function] [call site] 00055


             asn_parse_string

[function] [call site] 00056


               snmp_set_detail

[function] [call site] 00057


               _asn_short_err

[function] [call site] 00058


               _asn_type_err

[function] [call site] 00059


                 snprintf

[call site] 00060


                 snmp_set_detail

[function] [call site] 00061


               asn_parse_nlength

[function] [call site] 00062


               _asn_short_err

[function] [call site] 00063


               _asn_length_err

[function] [call site] 00064


                 snprintf

[call site] 00065


                 snmp_set_detail

[function] [call site] 00066


               snmp_get_do_debugging

[function] [call site] 00067


               debug_indent_get

[function] [call site] 00068


               debugmsg

[function] [call site] 00069


               debugmsg_hex

[function] [call site] 00070


                 sprint_realloc_hexstring

[function] [call site] 00071


                   netsnmp_ds_get_int

[function] [call site] 00072


                   _sprint_hexstring_line

[function] [call site] 00073


                     snmp_realloc

[function] [call site] 00074


                       realloc

[call site] 00075


                     sprintf

[call site] 00076


                     strlen

[call site] 00077


                     sprintf

[call site] 00078


                     strlen

[call site] 00079


                     netsnmp_ds_get_boolean

[function] [call site] 00080


                     snmp_realloc

[function] [call site] 00081


                     sprintf

[call site] 00082


                     strlen

[call site] 00083


                     sprint_char

[function] [call site] 00084


                       __ctype_b_loc

[call site] 00085


                       sprintf

[call site] 00086


                       sprintf

[call site] 00087


                     sprintf

[call site] 00088


                     strlen

[call site] 00089


                   _sprint_hexstring_line

[function] [call site] 00090


                 debugmsg

[function] [call site] 00091


                 debugmsg

[function] [call site] 00092


               debug_is_token_registered

[function] [call site] 00093


               snmp_get_do_debugging

[function] [call site] 00094


               debug_is_token_registered

[function] [call site] 00095


               sprint_realloc_asciistring

[function] [call site] 00096


                 __ctype_b_loc

[call site] 00097


                 snmp_realloc

[function] [call site] 00098


                 snmp_realloc

[function] [call site] 00099


                 snmp_realloc

[function] [call site] 00100


                 snmp_realloc

[function] [call site] 00101


               snmp_get_do_debugging

[function] [call site] 00102


               debugmsg

[function] [call site] 00103


               snmp_get_do_debugging

[function] [call site] 00104


               debugmsg

[function] [call site] 00105


               snmp_get_do_debugging

[function] [call site] 00106


               debugmsg

[function] [call site] 00107


             snmp_get_do_debugging

[function] [call site] 00108


             debug_indent_add

[function] [call site] 00109


             snmp_set_detail

[function] [call site] 00110


             snmp_get_do_debugging

[function] [call site] 00111


             debugmsgtoken

[function] [call site] 00112


             debugmsg

[function] [call site] 00113


             debug_indent_get

[function] [call site] 00114


             debug_is_token_registered

[function] [call site] 00115


             debug_indent_add

[function] [call site] 00116


             asn_parse_string

[function] [call site] 00117


             snmp_get_do_debugging

[function] [call site] 00118


             debug_indent_add

[function] [call site] 00119


             snmp_set_detail

[function] [call site] 00120


             netsnmp_memdup

[function] [call site] 00121


             strdup

[call site] 00122


             snmp_set_detail

[function] [call site] 00123


             asn_parse_header

[function] [call site] 00124


           snmp_free_pdu

[function] [call site] 00125


             free_securityStateRef

[function] [call site] 00126


               find_sec_mod

[function] [call site] 00127


               snmp_log

[function] [call site] 00128


               snmp_log

[function] [call site] 00129


             find_sec_mod

[function] [call site] 00130


             snmp_free_varbind

[function] [call site] 00131


               snmp_free_var

[function] [call site] 00132


                 snmp_free_var_internals

[function] [call site] 00133