Closed
Bug 1923006
Opened 25 days ago
Closed 15 days ago
Set `len_control` option for fuzz targets
Categories
(NSS :: Test, task)
NSS
Test
Tracking
(Not tracked)
RESOLVED
FIXED
People
(Reporter: mdauer, Assigned: mdauer)
Details
Attachments
(1 file)
Most fuzz targets use a custom mutator, causing libFuzzer to disable len_control by default. We recently increased the max_len for some targets by a bit, but don't want to immediately start with these very large inputs as this is causing the fuzz target to slow down.
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Assignee | |
Updated•25 days ago
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Summary: Set `len_control` option for fuzz target → Set `len_control` option for fuzz targets
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Assignee | |
Comment 1•21 days ago
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We have a custom mutator which causes libFuzzer to disable the default len control. Explicitly set the option to not immediately start with the largest possible inputs, as these slow down the fuzz target.
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Assignee | |
Comment 2•15 days ago
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Status: ASSIGNED → RESOLVED
Closed: 15 days ago
Resolution: --- → FIXED
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Description
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