Fuzz introspector: libjpeg-turbo.dev/fuzz/compress12_lossless.cc
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
111 0 EP call site: 00000 tj3Set

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 snprintf [function] [call site] 00001
1 mkstemp [function] [call site] 00002
1 write [function] [call site] 00003
1 tj3Init [function] [call site] 00004
2 THROWG [function] [call site] 00005
2 malloc [function] [call site] 00006
2 THROWG [function] [call site] 00007
2 memset [function] [call site] 00008
2 SNPRINTF [function] [call site] 00009
2 _tjInitCompress [function] [call site] 00010
3 jpeg_std_error [function] [call site] 00011
4 memset [function] [call site] 00012
3 setjmp [function] [call site] 00013
3 free [function] [call site] 00014
3 jpeg_create_compress [function] [call site] 00015
3 jpeg_mem_dest_tj [function] [call site] 00016
4 ERREXIT [function] [call site] 00017
4 ERREXIT [function] [call site] 00018
4 MALLOC [function] [call site] 00019
4 ERREXIT1 [function] [call site] 00020
4 ERREXIT [function] [call site] 00021
2 _tjInitDecompress [function] [call site] 00022
3 jpeg_std_error [function] [call site] 00023
3 setjmp [function] [call site] 00024
3 free [function] [call site] 00025
3 jpeg_create_decompress [function] [call site] 00026
3 jpeg_mem_src_tj [function] [call site] 00027
4 ERREXIT [function] [call site] 00028
4 ERREXIT [function] [call site] 00029
2 _tjInitCompress [function] [call site] 00030
2 _tjInitDecompress [function] [call site] 00031
1 tj3Set [function] [call site] 00032
2 GET_TJINSTANCE [function] [call site] 00033
2 SET_BOOL_PARAM [function] [call site] 00034
2 SET_BOOL_PARAM [function] [call site] 00035
2 THROW [function] [call site] 00036
2 SET_BOOL_PARAM [function] [call site] 00037
2 THROW [function] [call site] 00038
2 SET_PARAM [function] [call site] 00039
2 SET_PARAM [function] [call site] 00040
2 THROW [function] [call site] 00041
2 THROW [function] [call site] 00042
2 THROW [function] [call site] 00043
2 THROW [function] [call site] 00044
2 THROW [function] [call site] 00045
2 THROW [function] [call site] 00046
2 THROW [function] [call site] 00047
2 SET_PARAM [function] [call site] 00048
2 THROW [function] [call site] 00049
2 SET_BOOL_PARAM [function] [call site] 00050
2 SET_BOOL_PARAM [function] [call site] 00051
2 THROW [function] [call site] 00052
2 SET_BOOL_PARAM [function] [call site] 00053
2 THROW [function] [call site] 00054
2 SET_BOOL_PARAM [function] [call site] 00055
2 THROW [function] [call site] 00056
2 SET_PARAM [function] [call site] 00057
2 THROW [function] [call site] 00058
2 SET_BOOL_PARAM [function] [call site] 00059
2 THROW [function] [call site] 00060
2 SET_BOOL_PARAM [function] [call site] 00061
2 THROW [function] [call site] 00062
2 SET_PARAM [function] [call site] 00063
2 THROW [function] [call site] 00064
2 SET_PARAM [function] [call site] 00065
2 THROW [function] [call site] 00066
2 SET_PARAM [function] [call site] 00067
2 THROW [function] [call site] 00068
2 SET_PARAM [function] [call site] 00069
2 THROW [function] [call site] 00070
2 SET_PARAM [function] [call site] 00071
2 THROW [function] [call site] 00072
2 SET_PARAM [function] [call site] 00073
2 THROW [function] [call site] 00074
2 SET_PARAM [function] [call site] 00075
2 SET_PARAM [function] [call site] 00076
2 min [function] [call site] 00077
2 SET_PARAM [function] [call site] 00078
2 THROW [function] [call site] 00079
1 tj3Set [function] [call site] 00080
1 tj3Set [function] [call site] 00081
1 tj3Set [function] [call site] 00082
1 tj3Set [function] [call site] 00083
1 tj3LoadImage12 [function] [call site] 00084
1 tj3JPEGBufSize [function] [call site] 00085
2 THROWG [function] [call site] 00086
2 PAD [function] [call site] 00087
2 PAD [function] [call site] 00088
2 THROWG [function] [call site] 00089
1 tj3Get [function] [call site] 00090
1 tj3Alloc [function] [call site] 00091
2 MALLOC [function] [call site] 00092
1 tj3Set [function] [call site] 00093
1 tj3Set [function] [call site] 00094
1 tj3Set [function] [call site] 00095
1 tj3Compress12 [function] [call site] 00096
1 free [function] [call site] 00097
1 tj3Free [function] [call site] 00098
2 free [function] [call site] 00099
1 free [function] [call site] 00100
1 tj3Free [function] [call site] 00101
1 close [function] [call site] 00102
1 strlen [function] [call site] 00103
1 unlink [function] [call site] 00104
1 tj3Destroy [function] [call site] 00105
2 setjmp [function] [call site] 00106
2 jpeg_destroy_compress [function] [call site] 00107
3 jpeg_destroy [function] [call site] 00108
2 jpeg_destroy_decompress [function] [call site] 00109
3 jpeg_destroy [function] [call site] 00110
2 free [function] [call site] 00111