3 people ae7ca199aa fix(jsonpath): prevent panic on negative array index (#1703) ...

A jsonpath condition with a negative array index (e.g. [BODY].data[-1]
or [BODY][-1]) reached array[arrayIndex] with a negative index because
the len(array) > arrayIndex bounds checks are satisfied by any negative
value, causing a 'runtime error: index out of range [-1]' panic. Since
condition evaluation runs in the watchdog with no recover(), this would
crash the process.

Guard against negative indices alongside the existing strconv.Atoi error
check so an out-of-range negative index returns nil (treated as an
invalid path) instead of panicking. Adds tests for negative indices on
keyed arrays, root arrays, and negative-index-followed-by-key.

Made by an AI agent (Claude Code, model Claude Opus 4.8).

Co-authored-by: TwiN <twin@linux.com>

2026-07-18 22:45:34 -04:00

..

jsonpath_bench_test.go

perf: Improve jsonpath speed (#348)

2022-10-19 15:52:20 -04:00

jsonpath_test.go

fix(jsonpath): prevent panic on negative array index (#1703)

2026-07-18 22:45:34 -04:00

jsonpath.go

fix(jsonpath): prevent panic on negative array index (#1703)

2026-07-18 22:45:34 -04:00