Fuzz introspector: gif_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
95 0 EP call site: 00000 fuzz

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 llvmFuzzerTestOneInput [function] [call site] 00001
2 jenkins_hash_u32 [function] [call site] 00002
2 jenkins_hash_u32 [function] [call site] 00003
2 popcount32 [function] [call site] 00004
2 wuffs_base__ptr_u8__reader [function] [call site] 00005
2 fuzz [function] [call site] 00006
3 wuffs_gif__decoder__initialize [function] [call site] 00007
4 wuffs_base__make_status [function] [call site] 00008
4 wuffs_base__make_status [function] [call site] 00009
4 wuffs_base__make_status [function] [call site] 00010
4 wuffs_base__make_status [function] [call site] 00011
4 wuffs_base__make_status [function] [call site] 00012
3 wuffs_base__u64__rotate_right [function] [call site] 00013
3 wuffs_base__u64__rotate_right [function] [call site] 00014
3 wuffs_base__status__is_ok [function] [call site] 00015
3 wuffs_base__status__message [function] [call site] 00016
3 set_quirks [function] [call site] 00017
4 wuffs_gif__decoder__set_quirk [function] [call site] 00018
5 wuffs_base__make_status [function] [call site] 00019
5 wuffs_base__make_status [function] [call site] 00020
5 wuffs_base__make_status [function] [call site] 00021
5 wuffs_base__make_status [function] [call site] 00022
3 wuffs_gif__decoder__upcast_as__wuffs_base__image_decoder [function] [call site] 00023
3 fuzz_image_decoder [function] [call site] 00024
4 wuffs_base__image_decoder__decode_image_config [function] [call site] 00025
5 wuffs_base__make_status [function] [call site] 00026
5 wuffs_base__make_status [function] [call site] 00027
5 wuffs_base__make_status [function] [call site] 00028
4 wuffs_base__status__is_ok [function] [call site] 00029
4 wuffs_base__status__message [function] [call site] 00030
4 wuffs_base__image_config__is_valid [function] [call site] 00031
5 wuffs_base__pixel_config__is_valid [function] [call site] 00032
4 wuffs_base__pixel_config__width [function] [call site] 00033
4 wuffs_base__pixel_config__height [function] [call site] 00034
4 wuffs_base__pixel_config__set [function] [call site] 00035
4 wuffs_base__image_decoder__workbuf_len [function] [call site] 00036
5 wuffs_base__empty_range_ii_u64 [function] [call site] 00037
5 wuffs_base__empty_range_ii_u64 [function] [call site] 00038
5 wuffs_base__empty_range_ii_u64 [function] [call site] 00039
4 wuffs_base__malloc_slice_u8 [function] [call site] 00040
5 wuffs_base__make_slice_u8 [function] [call site] 00041
5 wuffs_base__empty_slice_u8 [function] [call site] 00042
4 wuffs_base__pixel_config__pixbuf_len [function] [call site] 00043
5 wuffs_base__pixel_format__is_planar [function] [call site] 00044
5 wuffs_base__pixel_format__bits_per_pixel [function] [call site] 00045
5 wuffs_base__pixel_format__is_indexed [function] [call site] 00046
4 wuffs_base__malloc_slice_u8 [function] [call site] 00047
4 wuffs_base__pixel_buffer__set_from_slice [function] [call site] 00048
5 wuffs_base__make_status [function] [call site] 00049
5 wuffs_base__make_status [function] [call site] 00050
5 wuffs_base__pixel_format__is_planar [function] [call site] 00051
5 wuffs_base__make_status [function] [call site] 00052
5 wuffs_base__pixel_format__bits_per_pixel [function] [call site] 00053
5 wuffs_base__make_status [function] [call site] 00054
5 wuffs_base__pixel_format__is_indexed [function] [call site] 00055
5 wuffs_base__make_status [function] [call site] 00056
5 wuffs_base__make_status [function] [call site] 00057
5 wuffs_base__make_status [function] [call site] 00058
5 wuffs_base__make_status [function] [call site] 00059
4 wuffs_base__status__is_ok [function] [call site] 00060
4 wuffs_base__status__message [function] [call site] 00061
4 wuffs_base__image_decoder__decode_frame_config [function] [call site] 00062
5 wuffs_base__make_status [function] [call site] 00063
5 wuffs_base__make_status [function] [call site] 00064
5 wuffs_base__make_status [function] [call site] 00065
4 wuffs_base__status__is_ok [function] [call site] 00066
4 wuffs_base__status__message [function] [call site] 00067
4 wuffs_base__image_decoder__decode_frame [function] [call site] 00068
5 wuffs_base__make_status [function] [call site] 00069
5 wuffs_base__make_status [function] [call site] 00070
5 wuffs_base__make_status [function] [call site] 00071
4 wuffs_base__frame_config__bounds [function] [call site] 00072
4 wuffs_base__image_decoder__frame_dirty_rect [function] [call site] 00073
5 wuffs_base__empty_rect_ie_u32 [function] [call site] 00074
5 wuffs_base__empty_rect_ie_u32 [function] [call site] 00075
5 wuffs_base__empty_rect_ie_u32 [function] [call site] 00076
4 wuffs_base__rect_ie_u32__contains_rect [function] [call site] 00077
5 wuffs_base__rect_ie_u32__intersect [function] [call site] 00078
6 wuffs_base__u32__max [function] [call site] 00079
6 wuffs_base__u32__max [function] [call site] 00080
6 wuffs_base__u32__min [function] [call site] 00081
6 wuffs_base__u32__min [function] [call site] 00082
5 wuffs_base__rect_ie_u32__equals [function] [call site] 00083
6 wuffs_base__rect_ie_u32__is_empty [function] [call site] 00084
6 wuffs_base__rect_ie_u32__is_empty [function] [call site] 00085
4 wuffs_base__status__is_ok [function] [call site] 00086
4 wuffs_base__status__message [function] [call site] 00087
4 wuffs_base__rect_ie_u32__equals [function] [call site] 00088
2 strnlen [call site] 00089
2 strstr [call site] 00090
2 fprintf [call site] 00091
2 intentional_segfault [function] [call site] 00092
2 strstr [call site] 00093
2 fprintf [call site] 00094
2 intentional_segfault [function] [call site] 00095