kc3-lang/harfbuzz/test/fuzzing

Diff

  • Show log

    Commit

  • Hash : 2a878b1b
    Author : Behdad Esfahbod
    Date : 2025-03-07T17:23:17 

    [font-funcs] Add two new API

+ hb_font_set_funcs_using()
+ hb_font_list_funcs()

Part of https://github.com/harfbuzz/harfbuzz/issues/5117

  • Properties

  • Git HTTP https://git.kmx.io/kc3-lang/harfbuzz.git
    Git SSH git@git.kmx.io:kc3-lang/harfbuzz.git
    Public access ? public
    Description

    HarfBuzz text shaping engine
    Users
    		 thodg_m kc3_lang_org thodg_w www_kmx_io thodg_l thodg
    Tags

  • README.md

  • To build the fuzzers with libFuzzer to perform actual fuzzing, build with:

    CXX=clang++ CXXFLAGS="-fsanitize=address,fuzzer-no-link" meson fuzzbuild --default-library=static -Dfuzzer_ldflags="-fsanitize=address,fuzzer"

ninja -Cfuzzbuild

    Then, run the fuzzer like this:

    fuzzbuild/test/fuzzing/hb-{shape,draw,subset,set}-fuzzer [-max_len=2048] [CORPUS_DIR]

    Where max_len specifies the maximal length of font files to handle. The smaller the faster.

    For more details consult the following locations:

kmx.io     mail     discord kmxgit v0.4.0