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the traceback shim refuses a mapping its digests no longer vouch for - #178

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KotlinIsland wants to merge 2 commits into
mainfrom
sourcemaps
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the traceback shim refuses a mapping its digests no longer vouch for#178
KotlinIsland wants to merge 2 commits into
mainfrom
sourcemaps

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@KotlinIsland

@KotlinIsland KotlinIsland commented Aug 17, 2026

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the digests had no consumer: the shim read SOURCEMAP alone, and by build wrote no map at all — so the check existed where a map lives for one run, and not where one outlives the build that wrote it

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github-actions Bot commented Aug 17, 2026

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ecosystem check

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✅ ecosystem check detected no linter changes.

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✅ ecosystem check detected no linter changes.

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✅ ecosystem check detected no format changes.

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✅ ecosystem check detected no format changes.

@KotlinIsland
KotlinIsland force-pushed the sourcemaps branch 4 times, most recently from bd203cf to e0d7ec0 Compare August 17, 2026 08:08
@KotlinIsland
KotlinIsland changed the base branch from main to lsp-owns-transpile-and-rules August 17, 2026 08:10
@KotlinIsland
KotlinIsland force-pushed the lsp-owns-transpile-and-rules branch from 4c1fcbb to 5ffc63e Compare August 17, 2026 08:18
@KotlinIsland
KotlinIsland force-pushed the lsp-owns-transpile-and-rules branch from 5ffc63e to e6ba14d Compare August 17, 2026 08:52
@KotlinIsland
KotlinIsland force-pushed the lsp-owns-transpile-and-rules branch 2 times, most recently from d8080c6 to e65259f Compare August 17, 2026 10:24
@KotlinIsland
KotlinIsland force-pushed the lsp-owns-transpile-and-rules branch from e65259f to cb47b26 Compare August 17, 2026 10:27
Base automatically changed from lsp-owns-transpile-and-rules to main August 17, 2026 13:06
the digests had no consumer: the shim read SOURCEMAP alone, and by build
wrote no map at all — so the check existed where a map lives for one run,
and not where one outlives the build that wrote it

the traceback shim refuses a mapping its digests no longer vouch for
`run`, `build`, `transpile` and `compile` check on the thread they were
dispatched to rather than through the rayon pool, and that thread got
whatever stack the platform starts a process with — 1 MiB on windows,
where checking a file that nests deeply enough overflowed it
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merged

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KotlinIsland deleted the sourcemaps branch August 18, 2026 01:30
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