Fuzz introspector: uri_freew_fuzzer
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
2 13 uriOnExitSegmentNzNcOrScheme2W call site: 00013 uriStopMallocW
1 18 uriParseSegmentNzNcOrScheme2W call site: 00018 uriStopSyntaxW
1 26 uriParseMustBeSegmentNzNcW call site: 00026 uriStopMallocW
1 29 uriParseMustBeSegmentNzNcW call site: 00029 uriStopMallocW
1 32 uriParseSegmentW call site: 00032 uriStopSyntaxW
1 34 uriParsePcharW call site: 00034 uriStopSyntaxW
1 36 uriParseMustBeSegmentNzNcW call site: 00036 uriStopMallocW
1 40 uriParseZeroMoreSlashSegsW call site: 00040 uriStopMallocW
1 48 uriParseMustBeSegmentNzNcW call site: 00048 uriStopMallocW
1 53 uriParseSegmentNzNcOrScheme2W call site: 00053 uriStopMallocW
1 55 uriParseSegmentNzNcOrScheme2W call site: 00055 uriStopMallocW
1 64 uriParsePathRootlessW call site: 00064 uriStopMallocW

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 consumeRemainingBytesAsString(FuzzedDataProvider&) [function] [call site] 00001
2 tryConsumeBytesAsString(FuzzedDataProvider&, unsigned long) [function] [call site] 00002
1 uriParseUriW [function] [call site] 00003
2 wcslen [call site] 00004
2 uriParseUriExW [function] [call site] 00005
3 uriParseUriExMmW [function] [call site] 00006
4 uriMemoryManagerIsComplete [function] [call site] 00007
4 uriResetParserStateExceptUriW [function] [call site] 00008
4 uriResetUriW [function] [call site] 00009
4 uriParseUriReferenceW [function] [call site] 00010
5 uriParseSegmentNzNcOrScheme2W [function] [call site] 00011
6 uriOnExitSegmentNzNcOrScheme2W [function] [call site] 00012
7 uriPushPathSegmentW [function] [call site] 00013
6 uriStopMallocW [function] [call site] 00014
7 uriFreeUriMembersMmW [function] [call site] 00015
8 uriMemoryManagerIsComplete [function] [call site] 00016
8 uriFreeUriPathW [function] [call site] 00017
6 uriParsePctEncodedW [function] [call site] 00018
7 uriStopSyntaxW [function] [call site] 00019
8 uriFreeUriMembersMmW [function] [call site] 00020
7 uriStopSyntaxW [function] [call site] 00021
7 uriStopSyntaxW [function] [call site] 00022
7 uriStopSyntaxW [function] [call site] 00023
7 uriStopSyntaxW [function] [call site] 00024
6 uriParseMustBeSegmentNzNcW [function] [call site] 00025
7 uriPushPathSegmentW [function] [call site] 00026
7 uriStopMallocW [function] [call site] 00027
7 uriParsePctEncodedW [function] [call site] 00028
7 uriPushPathSegmentW [function] [call site] 00029
7 uriStopMallocW [function] [call site] 00030
7 uriParseSegmentW [function] [call site] 00031
8 uriParsePcharW [function] [call site] 00032
9 uriStopSyntaxW [function] [call site] 00033
9 uriParsePctEncodedW [function] [call site] 00034
9 uriStopSyntaxW [function] [call site] 00035
7 uriPushPathSegmentW [function] [call site] 00036
7 uriStopMallocW [function] [call site] 00037
7 uriParseZeroMoreSlashSegsW [function] [call site] 00038
8 uriParseSegmentW [function] [call site] 00039
8 uriPushPathSegmentW [function] [call site] 00040
8 uriStopMallocW [function] [call site] 00041
7 uriParseUriTailW [function] [call site] 00042
8 uriParseQueryFragW [function] [call site] 00043
9 uriParsePcharW [function] [call site] 00044
8 uriParseQueryFragW [function] [call site] 00045
8 uriParseUriTailTwoW [function] [call site] 00046
9 uriParseQueryFragW [function] [call site] 00047
7 uriPushPathSegmentW [function] [call site] 00048
7 uriStopMallocW [function] [call site] 00049
7 uriParseUriTailW [function] [call site] 00050
6 uriParseMustBeSegmentNzNcW [function] [call site] 00051
6 uriParseSegmentW [function] [call site] 00052
6 uriPushPathSegmentW [function] [call site] 00053
6 uriStopMallocW [function] [call site] 00054
6 uriPushPathSegmentW [function] [call site] 00055
6 uriStopMallocW [function] [call site] 00056
6 uriParseZeroMoreSlashSegsW [function] [call site] 00057
6 uriParseUriTailW [function] [call site] 00058
6 uriParseHierPartW [function] [call site] 00059
7 uriParsePathRootlessW [function] [call site] 00060
8 uriParseSegmentNzW [function] [call site] 00061
9 uriParsePcharW [function] [call site] 00062
9 uriParseSegmentW [function] [call site] 00063
8 uriPushPathSegmentW [function] [call site] 00064
8 uriStopMallocW [function] [call site] 00065
8 uriParseZeroMoreSlashSegsW [function] [call site] 00066
7 uriParsePartHelperTwoW [function] [call site] 00067
8 uriOnExitPartHelperTwoW [function] [call site] 00068
8 uriParseAuthorityW [function] [call site] 00069
9 uriParseIpLit2W [function] [call site] 00070
10 uriStopSyntaxW [function] [call site] 00071
10 uriParseIpFutureW [function] [call site] 00072
11 uriStopSyntaxW [function] [call site] 00073
11 uriStopSyntaxW [function] [call site] 00074
11 uriParseHexZeroW [function] [call site] 00075
11 uriStopSyntaxW [function] [call site] 00076
11 uriStopSyntaxW [function] [call site] 00077
11 uriParseIpFutLoopW [function] [call site] 00078
12 uriStopSyntaxW [function] [call site] 00079
11 uriStopSyntaxW [function] [call site] 00080
10 uriStopSyntaxW [function] [call site] 00081
10 uriStopSyntaxW [function] [call site] 00082
10 uriStopMallocW [function] [call site] 00083
10 uriParseIPv6address2W [function] [call site] 00084
11 uriStopSyntaxW [function] [call site] 00085
11 uriStopSyntaxW [function] [call site] 00086
11 uriStopSyntaxW [function] [call site] 00087
11 uriStopSyntaxW [function] [call site] 00088
11 uriStopSyntaxW [function] [call site] 00089
11 uriStopSyntaxW [function] [call site] 00090
11 uriStopSyntaxW [function] [call site] 00091
11 uriGetOctetValue [function] [call site] 00092
11 uriStopSyntaxW [function] [call site] 00093
11 uriStopSyntaxW [function] [call site] 00094
11 uriStopSyntaxW [function] [call site] 00095
11 uriStopSyntaxW [function] [call site] 00096
11 uriStopSyntaxW [function] [call site] 00097
11 uriGetOctetValue [function] [call site] 00098
11 uriStopSyntaxW [function] [call site] 00099
11 uriStopSyntaxW [function] [call site] 00100
11 uriStopSyntaxW [function] [call site] 00101
11 uriStopSyntaxW [function] [call site] 00102
11 uriStopSyntaxW [function] [call site] 00103
11 uriWriteQuadToDoubleByte [function] [call site] 00104
11 uriWriteQuadToDoubleByte [function] [call site] 00105
11 uriStopSyntaxW [function] [call site] 00106
11 uriStopSyntaxW [function] [call site] 00107
11 uriStopSyntaxW [function] [call site] 00108
11 uriStopSyntaxW [function] [call site] 00109
11 uriStopSyntaxW [function] [call site] 00110
11 uriStopSyntaxW [function] [call site] 00111
11 uriStopSyntaxW [function] [call site] 00112
11 uriStopSyntaxW [function] [call site] 00113
11 uriStopSyntaxW [function] [call site] 00114
11 uriStopSyntaxW [function] [call site] 00115
11 uriStopSyntaxW [function] [call site] 00116
11 uriStopSyntaxW [function] [call site] 00117
11 uriStopSyntaxW [function] [call site] 00118
11 uriWriteQuadToDoubleByte [function] [call site] 00119
11 uriWriteQuadToDoubleByte [function] [call site] 00120
11 uriStopSyntaxW [function] [call site] 00121
11 uriGetOctetValue [function] [call site] 00122
11 uriStopSyntaxW [function] [call site] 00123
10 uriStopSyntaxW [function] [call site] 00124
9 uriParseAuthorityTwoW [function] [call site] 00125
10 uriParsePortW [function] [call site] 00126
9 uriParseOwnHostUserInfoNzW [function] [call site] 00127
10 uriParsePctSubUnresW [function] [call site] 00128
11 uriStopSyntaxW [function] [call site] 00129
11 uriParsePctEncodedW [function] [call site] 00130
11 uriStopSyntaxW [function] [call site] 00131
10 uriParseOwnPortUserInfoW [function] [call site] 00132
11 uriOnExitOwnPortUserInfoW [function] [call site] 00133
12 uriParseIpFourAddressW [function] [call site] 00134
13 uriParseDecOctetW [function] [call site] 00135
14 uriPushToStack [function] [call site] 00136
14 uriPushToStack [function] [call site] 00137
14 uriParseDecOctetOneW [function] [call site] 00138
15 uriPushToStack [function] [call site] 00139
15 uriParseDecOctetThreeW [function] [call site] 00140
16 uriPushToStack [function] [call site] 00141
14 uriPushToStack [function] [call site] 00142
14 uriParseDecOctetTwoW [function] [call site] 00143
15 uriPushToStack [function] [call site] 00144
15 uriParseDecOctetThreeW [function] [call site] 00145
15 uriPushToStack [function] [call site] 00146
15 uriParseDecOctetFourW [function] [call site] 00147
16 uriPushToStack [function] [call site] 00148
15 uriPushToStack [function] [call site] 00149
14 uriPushToStack [function] [call site] 00150
14 uriParseDecOctetThreeW [function] [call site] 00151
13 uriStackToOctet [function] [call site] 00152
13 uriParseDecOctetW [function] [call site] 00153
13 uriStackToOctet [function] [call site] 00154
13 uriParseDecOctetW [function] [call site] 00155
13 uriStackToOctet [function] [call site] 00156
13 uriParseDecOctetW [function] [call site] 00157
13 uriStackToOctet [function] [call site] 00158
11 uriStopMallocW [function] [call site] 00159
11 uriParseOwnUserInfoW [function] [call site] 00160
12 uriStopSyntaxW [function] [call site] 00161
12 uriParsePctSubUnresW [function] [call site] 00162
12 uriParseOwnHostW [function] [call site] 00163
13 uriParseIpLit2W [function] [call site] 00164
13 uriParseAuthorityTwoW [function] [call site] 00165
13 uriParseOwnHost2W [function] [call site] 00166
14 uriOnExitOwnHost2W [function] [call site] 00167
15 uriParseIpFourAddressW [function] [call site] 00168
14 uriStopMallocW [function] [call site] 00169
14 uriParsePctSubUnresW [function] [call site] 00170
14 uriOnExitOwnHost2W [function] [call site] 00171
14 uriStopMallocW [function] [call site] 00172
14 uriParseAuthorityTwoW [function] [call site] 00173
12 uriStopSyntaxW [function] [call site] 00174
11 uriParsePctEncodedW [function] [call site] 00175
11 uriParseOwnUserInfoW [function] [call site] 00176
11 uriParseOwnHostW [function] [call site] 00177
11 uriOnExitOwnPortUserInfoW [function] [call site] 00178
11 uriStopMallocW [function] [call site] 00179
10 uriParseOwnHostW [function] [call site] 00180
10 uriStopSyntaxW [function] [call site] 00181
10 uriOnExitOwnHostUserInfoW [function] [call site] 00182
11 uriParseIpFourAddressW [function] [call site] 00183
10 uriStopMallocW [function] [call site] 00184
8 uriParsePathAbsEmptyW [function] [call site] 00185
9 uriParseSegmentW [function] [call site] 00186
9 uriPushPathSegmentW [function] [call site] 00187
9 uriStopMallocW [function] [call site] 00188
8 uriFixEmptyTrailSegmentW [function] [call site] 00189
9 uriHasHostW [function] [call site] 00190
8 uriOnExitPartHelperTwoW [function] [call site] 00191
8 uriParsePathAbsNoLeadSlashW [function] [call site] 00192
9 uriParseSegmentNzW [function] [call site] 00193
9 uriPushPathSegmentW [function] [call site] 00194
9 uriStopMallocW [function] [call site] 00195
9 uriParseZeroMoreSlashSegsW [function] [call site] 00196
6 uriParseUriTailW [function] [call site] 00197
6 uriOnExitSegmentNzNcOrScheme2W [function] [call site] 00198
6 uriStopMallocW [function] [call site] 00199
6 uriParseUriTailW [function] [call site] 00200
5 uriParseMustBeSegmentNzNcW [function] [call site] 00201
5 uriParsePctEncodedW [function] [call site] 00202
5 uriParseMustBeSegmentNzNcW [function] [call site] 00203
5 uriParsePartHelperTwoW [function] [call site] 00204
5 uriParseUriTailW [function] [call site] 00205
5 uriParseUriTailW [function] [call site] 00206
4 uriStopSyntaxW [function] [call site] 00207
1 uriFreeUriMembersW [function] [call site] 00208
2 uriFreeUriMembersMmW [function] [call site] 00209