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jsonparser
ProbeLabs36 findings · 123 requirementsWhen GetString is called on malformed input where the underlying Get call returns an error, GetString shall propagate that error to the caller.
Specification
The requirement exactly as authored — its complete prose text and, where present, the formal FRETish sentence it compiles to.
When GetString is called on malformed input where the underlying Get call returns an error, GetString shall propagate that error to the caller.
the parser shall always satisfy !getstring_input_is_malformed | returns_getstring_error_for_malformed
Rationale & tags
Why this requirement exists, and how it is categorised.
Rationale & tags
Why this requirement exists, and how it is categorised.
GetString delegates to Get for path resolution. Malformed input errors from Get must be propagated rather than masked.
Verification & provenance
How this requirement was checked: the review trail, edit history, and the machine-analysis status terms (each ⓘ explains what it means).
Review
- Status
- approved
- Reviewer
- human:leonidbugaev
- Reviewed
- Apr 23, 2026, 00:00 UTC
History
- Created
- Apr 14, 2026, 18:00 UTC · agent:claude
- Modified
- Jul 26, 2026, 14:54 UTC · human:cli
Obligations
What this requirement must witness to be considered satisfied — the required evidence, and the tests that discharge each one.
1 obligation · 1 discharged
Browse the catalogueBehavior when inputs are syntactically or structurally invalid.
GetString on adversarial input where Get returns an error discards the error and calls ParseString on a stale value slice, panicking with index-out-of-range in the unescape step.
- negativerequiredpresentCovered by 1 test
- nominalrequiredpresentCovered by 1 test
Formula evidence
The formal formula behind this requirement, the variables it is written over, and the tests that exercise it (each term is explained inline).
Formula evidence
The formal formula behind this requirement, the variables it is written over, and the tests that exercise it (each term is explained inline).
FRETish formula
the parser shall always satisfy !getstring_input_is_malformed | returns_getstring_error_for_malformed
Variables
| Name | Type | Direction | Description |
|---|---|---|---|
| getstring_input_is_malformed | — | True when GetString is called on malformed input where the underlying Get call returns an error. | |
| returns_getstring_error_for_malformed | — | True when GetString propagates the error from Get for malformed input. |
Witnesses· 3 scenarios total
- TestGetStringMalformedInputdeep_spec_test.go:670
- TestMCDC_SYS_REQ_071_Row1_TriggerFalsemcdc_spec_witnesses_test.go:2359exercises 1 condition scenario
- TestMCDC_SYS_REQ_071_Row2_InvariantViolationmcdc_spec_witnesses_test.go:2367exercises 1 condition scenario
- TestMCDC_SYS_REQ_071_Row3_MalformedErrormcdc_spec_witnesses_test.go:2375exercises 1 condition scenario
- TestObligation_SYS_REQ_071obligation_evidence_test.go:510
Its place
This requirement shown inside its trace neighbourhood — the parents it satisfies, the code and tests attached to it, and its findings.
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Trace evidence
The concrete artifacts linked to this requirement — implementing code, verifying tests, documents, and the findings raised against it.
Impact
Blast radius — if you change this requirement, what else may need re-checking, and what it in turn depends on.
Impact
Blast radius — if you change this requirement, what else may need re-checking, and what it in turn depends on.
If you change this
Files to re-check (1)
- parser.goparser.go
Tests to re-run (3)
- deep_spec_test.godeep_spec_test.go
- mcdc_spec_witnesses_test.gomcdc_spec_witnesses_test.go
- obligation_evidence_test.goobligation_evidence_test.go
What this rests on
Parent requirements (1)
Discussions
Discuss this with the proof team. Nothing changes in your audit automatically — you open a request and a staff member records any outcome inside the thread.