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Profiler's fuzz tests store corpus files under wrong directories #656

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630a378
Profiler's fuzz tests store corpus files under wrong directories
zhengyu123 Jul 13, 2026
53f4cc2
Fix typo
zhengyu123 Jul 13, 2026
4124e5f
Merge branch 'main' into zgu/fuzz_corpus_dir
jbachorik Jul 14, 2026
ba59310
Merge branch 'main' into zgu/fuzz_corpus_dir
zhengyu123 Jul 14, 2026
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2 changes: 1 addition & 1 deletion ddprof-lib/src/test/fuzz/README.md
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Expand Up @@ -212,7 +212,7 @@ ddprof-lib/fuzz/build/bin/fuzz/dwarf/dwarf <crash_file>
return 0;
}
```
3. Optionally add seed corpus files in `corpus/fuzz_newfeature/`
3. Optionally add seed corpus files in `corpus/newfeature/`
4. The build system will automatically detect the new target

## CI Integration
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0 ...t/fuzz/corpus/fuzz_arguments/cstack_dwarf → ...c/test/fuzz/corpus/arguments/cstack_dwarf
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0 ...uzz/corpus/fuzz_arguments/start_wall_file → ...est/fuzz/corpus/arguments/start_wall_file
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0 .../src/test/fuzz/corpus/fuzz_arguments/stop → ...f-lib/src/test/fuzz/corpus/arguments/stop
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0 ...est/fuzz/corpus/fuzz_buffer/put8_sequence → ...src/test/fuzz/corpus/buffer/put8_sequence
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0 .../test/fuzz/corpus/fuzz_buffer/utf8_string → ...b/src/test/fuzz/corpus/buffer/utf8_string
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0 ...c/test/fuzz/corpus/fuzz_buffer/varint_max → ...ib/src/test/fuzz/corpus/buffer/varint_max
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0 ...rpus/fuzz_callTraceStorage/seed_expansion → ...zz/corpus/callTraceStorage/seed_expansion
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0 ...zz/corpus/fuzz_dwarf/minimal_eh_frame_hdr → ...st/fuzz/corpus/dwarf/minimal_eh_frame_hdr
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0 ...corpus/fuzz_elf/bug1_section_header_oob_1 → ...fuzz/corpus/elf/bug1_section_header_oob_1
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0 ...orpus/fuzz_elf/bug3_buildid_note_overflow → ...uzz/corpus/elf/bug3_buildid_note_overflow
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0 ...rpus/fuzz_stringDictionary/basic_rotation → ...zz/corpus/stringDictionary/basic_rotation
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0 ...us/fuzz_threadLocal/double_special_values → .../corpus/threadLocal/double_special_values
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0 ...fuzz_threadLocal/double_truncated_payload → ...rpus/threadLocal/double_truncated_payload
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0 .../corpus/fuzz_threadLocal/intptr_roundtrip → .../fuzz/corpus/threadLocal/intptr_roundtrip
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0 ...uzz_threadLocal/tracked_overwrite_padding → ...pus/threadLocal/tracked_overwrite_padding
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2 changes: 1 addition & 1 deletion ddprof-lib/src/test/fuzz/fuzz_arguments.cpp
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Expand Up @@ -105,7 +105,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
* Optional: Provide initial corpus seeds to guide fuzzing.
*
* libFuzzer can use these to understand the expected input format.
* Place seed files in ddprof-lib/src/test/fuzz/corpus/fuzz_arguments/
* Place seed files in ddprof-lib/src/test/fuzz/corpus/arguments/
*/
#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
// Example valid argument strings for initial corpus:
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