Add fuzz target for MiniReflect API (FlatBufferToString / IterateFlatBuffer)#9021
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sameerali275 wants to merge 2 commits intogoogle:masterfrom
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Add fuzz target for MiniReflect API (FlatBufferToString / IterateFlatBuffer)#9021sameerali275 wants to merge 2 commits intogoogle:masterfrom
sameerali275 wants to merge 2 commits intogoogle:masterfrom
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Add fuzz target for the MiniReflect API (FlatBufferToString, IterateFlatBuffer). Covers minireflect.h which was previously unfuzzed despite handling untrusted binary input.
Register the MiniReflect fuzz target in the CMake build
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Hi @dbaileychess, can you please review this? |
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The MiniReflect API (
FlatBufferToString,IterateFlatBuffer,IterateObject) processes arbitrary binary FlatBuffer data but has no fuzz coverage. This adds a fuzzer that feeds random bytes through these functions using the Movie schema (union_vector.fbs), which exercises:characters:[Character])main_character:Character)This fills a gap in the existing fuzzer suite — all 8 existing fuzz targets exercise the parser, verifier, codegen, or annotator, but none exercise the MiniReflect traversal codepath.
Files Changed
tests/fuzzer/flatbuffers_minireflect_fuzzer.cc(new file)tests/fuzzer/CMakeLists.txt(add build target)