Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
8	30	lzma_index_init	call site: 00030	__assert_fail
2	13	index_tree_end	call site: 00013	index_tree_node_end
2	41	lzma_end	call site: 00041	fprintf
2	46	lzma_code	call site: 00046	fprintf
2	80	lzma_index_buffer_decode	call site: 00080	fprintf
1	75	index_decode	call site: 00075	index_size_unpadded
1	77	index_decode	call site: 00077	__assert_fail
1	83	LLVMFuzzerTestOneInput	call site: 00083	lzma_end

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           prepare_stream

[function] [call site] 00001


           lzma_index_decoder

[function] [call site] 00002


             lzma_strm_init

[function] [call site] 00003


               lzma_alloc

[function] [call site] 00004


             lzma_index_decoder_init

[function] [call site] 00005


               lzma_index_decoder_init

[function] [call site] 00006


                 lzma_next_end

[function] [call site] 00007


                   lzma_free

[function] [call site] 00008


                 lzma_alloc

[function] [call site] 00009


                 lzma_index_end

[function] [call site] 00010


                   index_tree_end

[function] [call site] 00011


                     __assert_fail

[call site] 00012


                     index_tree_node_end

[function] [call site] 00013


                       index_tree_node_end

[function] [call site] 00014


                         index_tree_node_end

[function] [call site] 00015


                   index_stream_end

[function] [call site] 00016


                     index_tree_end

[function] [call site] 00017


                     lzma_free

[function] [call site] 00018


                     lzma_free

[function] [call site] 00019


                   lzma_free

[function] [call site] 00020


                 index_decoder_reset

[function] [call site] 00021


                   lzma_index_init

[function] [call site] 00022


                     index_init_plain

[function] [call site] 00023


                       lzma_alloc

[function] [call site] 00024


                       index_tree_init

[function] [call site] 00025


                     index_stream_init

[function] [call site] 00026


                       lzma_alloc

[function] [call site] 00027


                       index_tree_init

[function] [call site] 00028


                     lzma_free

[function] [call site] 00029


                     index_tree_append

[function] [call site] 00030


                       __assert_fail

[call site] 00031


                       __assert_fail

[call site] 00032


                       __assert_fail

[call site] 00033


                       __assert_fail

[call site] 00034


                       bsr32

[function] [call site] 00035


                       ctz32

[function] [call site] 00036


                       __assert_fail

[call site] 00037


                       __assert_fail

[call site] 00038


             lzma_end

[function] [call site] 00039


               lzma_next_end

[function] [call site] 00040


               lzma_free

[function] [call site] 00041


           fprintf

[call site] 00042


           abort

[call site] 00043


           fuzz_code

[function] [call site] 00044


             lzma_code

[function] [call site] 00045


               __assert_fail

[call site] 00046


             fprintf

[call site] 00047


             abort

[call site] 00048


           lzma_index_end

[function] [call site] 00049


           lzma_index_buffer_decode

[function] [call site] 00050


             index_decoder_reset

[function] [call site] 00051


             index_decode

[function] [call site] 00052


               lzma_vli_decode

[function] [call site] 00053


               lzma_index_memusage

[function] [call site] 00054


               __assert_fail

[call site] 00055


               lzma_index_prealloc

[function] [call site] 00056


               lzma_vli_decode

[function] [call site] 00057


               lzma_index_append

[function] [call site] 00058


                 vli_ceil4

[function] [call site] 00059


                   __assert_fail

[call site] 00060


                 lzma_vli_size

[function] [call site] 00061


                   __assert_fail

[call site] 00062


                 lzma_vli_size

[function] [call site] 00063


                 index_file_size

[function] [call site] 00064


                   vli_ceil4

[function] [call site] 00065


                   index_size

[function] [call site] 00066


                     index_size_unpadded

[function] [call site] 00067


                       lzma_vli_size

[function] [call site] 00068


                     vli_ceil4

[function] [call site] 00069


                 index_size

[function] [call site] 00070


                 __assert_fail

[call site] 00071


                 lzma_alloc

[function] [call site] 00072


                 index_tree_append

[function] [call site] 00073


                 vli_ceil4

[function] [call site] 00074


               lzma_index_padding_size

[function] [call site] 00075


                 index_size_unpadded

[function] [call site] 00076


               lzma_crc32

[function] [call site] 00077


               __assert_fail

[call site] 00078


               lzma_crc32

[function] [call site] 00079


             lzma_index_end

[function] [call site] 00080


           fprintf

[call site] 00081


           abort

[call site] 00082


           lzma_index_end

[function] [call site] 00083


           lzma_end

[function] [call site] 00084