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Fix bug in triaging stack func #657

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merged 1 commit into from
Sep 30, 2024
Merged

Fix bug in triaging stack func #657

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5 changes: 2 additions & 3 deletions experiment/builder_runner.py
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Original file line number Diff line number Diff line change
Expand Up @@ -415,11 +415,10 @@ def _parse_libfuzzer_logs(self,
SemanticCheckResult(SemanticCheckResult.FP_NEAR_INIT_CRASH, symptom,
crash_stacks, crash_func))

# FP case 3: 1st func of the 1st thread stack is in fuzz target.
# FP case 3: no func in 1st thread stack belongs to testing proj.
if len(crash_stacks) > 0:
first_stack = crash_stacks[0]
# Check the first stack frame of the first stack only.
for stack_frame in first_stack[:1]:
for stack_frame in first_stack:
if self._stack_func_is_of_testing_project(stack_frame):
if 'LLVMFuzzerTestOneInput' in stack_frame:
return ParseResult(
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