Bump dotnet-dump from 9.0.661903 to 10.0.731102

[dependabot]

Updated dotnet-dump from 9.0.661903 to 10.0.731102.

Release notes

Sourced from dotnet-dump's releases.

10.0.731102

General announcements

General fixes and improvements across SOS debugger commands, macOS dump analysis, and the diagnostic tools since v10.0.721401.

dotnet-trace

-collect-linux contains several bug fixes impacting symbolication and completeness of data collected.

dotnet-dump / SOS

• !threadpool now properly enumerates assignable work item queues
• Adds support for 11.0 preview 4 runtimes.
• Much faster SOS-in-lldb memory reads for macOS.
• Fixes in crash dump special buffer detection on Apple Silicon cores.
• Modules that live in the macOS 11+ dyld shared cache are now identified and skipped during version-string extraction, avoiding unnecessary symbol-server downloads and timeouts.

dotnet-gcdump

• Clearer convert errors: dotnet-gcdump convert now emits actionable messages when the input is not a valid nettrace file, contains no GC heap events, or holds an incomplete heap dump, instead of failing opaquely. (#​5814)

Other notable changes

• Source Link for SOS native libraries: Added Source Link support for the SOS native libraries, enabling source-level debugging into the native SOS binaries. (#​5703)

Packages released to NuGet

• dotnet-counters.10.0.731102.nupkg
• dotnet-dsrouter.10.0.731102.nupkg
• dotnet-dump.10.0.731102.nupkg
• dotnet-gcdump.10.0.731102.nupkg
• dotnet-sos.10.0.731102.nupkg
• dotnet-stack.10.0.731102.nupkg
• dotnet-symbol.10.0.731102.nupkg
• dotnet-trace.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.linux-arm.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.linux-arm64.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.linux-musl-arm.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.linux-musl-arm64.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.linux-musl-x64.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.linux-x64.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.osx-arm64.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.osx-x64.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.win-arm64.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.win-x64.10.0.731102.nupkg
• Microsoft.Diagnostics.DbgShim.win-x86.10.0.731102.nupkg
• Microsoft.Diagnostics.NETCore.Client.0.2.731102.nupkg

Details

... (truncated)

10.0.721401

General announcements

General fixes and improvements across diagnostic tools, SOS debugger commands, and the diagnostics client library since v9.0.661903.

dotnet-dump / SOS

• Heap enumeration progress reporting: Commands like verifyheap and dumpheap -stat now show periodic progress output (every 10 seconds) during heap walks. On large dumps, these commands previously produced no output for several minutes, making them indistinguishable from a hang. Use -noprogress to suppress the output for scripting scenarios. (#​5773)
• !DumpStackObjects on Linux alternate signal stacks: !dso now detects when threads are on alternate signal stacks (e.g., stack overflow handlers) and scans both stacks for managed objects. Previously, when the SP pointed to the signal handler stack, the scan missed all objects on the thread's normal stack. (#​5723)
• !name2ee and !token2ee now only show modules with relevant hits: These commands have been reimplemented in managed code with reduced verbosity. Wildcard searches now only print headers for modules with matches and summarize non-matching modules at the end, cutting down on output spam. (#​5719)
• !dumpheap -stat -bycount: New -bycount flag sorts the statistics table by object count instead of total size, useful when comparing heap snapshots over time to identify growing allocation patterns. (#​4665, #​5722)
• !DumpMT -all: New -all flag includes class details and method descriptors inline, reducing the need for separate !DumpClass and !DumpMD calls. The canonical Method Table line now only appears when it differs from the current MT, and class only appears for older . (#​5701)
• !threadpool -stat: New -stat flag provides an aggregated summary of work items by type with counts and total size, without listing individual items. Can be combined with -wi to get both views. (#​531, #​5737)
• Non-createdump dump detection: SOS now warns when loading Linux/macOS dumps not created by the runtime's createdump tool. System dumps (e.g., from coredumpctl) may be missing memory regions required by SOS commands, the warning gives early warning to users to avoid time waste. (#​5720)
• SOS output to LLDB SBCommandReturnObject: SOS commands now write output to LLDB's result object when invoked via SBCommandInterpreter, enabling LLDB to capture SOS output instead of only printing it to console. (#​5728)

SOS Bug Fixes

• !clrstack -l ushort sign extension: Fixed a bug where ushort local values >= 0x8000 were sign-extended through a short cast, producing incorrect large values. (#​5218, #​5721)
• !clrstack angle bracket trimming: Fixed issue where method names containing <> (e.g., async state machines, generic types) were truncated when DML is enabled, because angle brackets were interpreted as DML markup instead of literal text. (#​5594)
• !u on IL stubs: !u now works on IL stubs (P/Invoke marshaling stubs) instead of failing. The command detects nil metadata tokens and falls back gracefully. (#​1907, #​5726)
• !DumpIL on IL stubs: !DumpIL now gives a clear message for IL stubs (whose IL is freed after JIT) instead of a cryptic "error decoding IL" message. (#​5731)
• Memory read vs. corrupt MT errors: SOS error messages now distinguish between "failed to read memory" and "object has a corrupt method table", helping users determine if the issue is with the dump file or actual heap corruption. (#​5680)
• Negative symbol lookup caching: Failed symbol lookups are now cached, preventing repeated round-trips to the symbol server for known-missing symbols. This eliminates multi-minute delays w multiple commands rely on symbols for operations or information augmentation. (#​675, #​5729)
• GCInfoDecoder synchronized with runtime: Updated GCInfoDecoder and GCInfoDumper to match the current state in dotnet/runtime, ensuring !gcinfo works correctly against current runtime versions (runtime async). (#​5672)

dotnet-trace

• collect-linux improvements: The collect-linux command continues to receive usability and stability improvements:
  • Callstack capture for runtime events: .NET runtime events (exceptions, GC, etc.) now include full physical call stacks with resolved frames. Previously, these events only showed the kernel tracepoint frame (user_events_write_core) with no user-space context. (#​5756)
  • Terminal robustness: Fixed crashes in no-TTY environments (e.g., CI/CD pipelines, containers) and when stdout/stdin are redirected. The progress display now probes console capabilities upfront and falls back to static messages when cursor positioning is unavailable. (#​5771, #​5745) Terminal cursor visibility is now reliably restored on all exit paths (normal, Ctrl+C, error) and other crashes associated with cursor visibility. (#​5707, #​5747)
  • Process probing robustness: Process enumeration and probing now gracefully handle races where processes exit between discovery and connection, reporting "could not be probed" instead of crashing with stack traces. (#​5778, #​5705)

dotnet-counters

• --noAbbreviateValues: New option on dotnet-counters monitor to display full counter values without abbreviation. Useful when tracking small changes in large values (e.g., unix timestamps) where abbreviation like 1.7T hides incremental changes. (#​4415, #​5734)

Microsoft.Diagnostics.NETCore.Client

• Cross-container diagnostic support: Diagnostic tools (dotnet-trace, dotnet-counters, dotnet-stack, dotnet-dump) can now discover and connect to .NET processes running in different PID namespaces, such as sidecar containers with pid: host. The library inspects /proc/{pid}/status for namespace PIDs and resolves diagnostic sockets across container boundaries via /proc/{pid}/root/. Also adds support for processes using a non-default TMPDIR in the same namespace. (#​5735)
• Dump paths with spaces on Windows: DiagnosticsClient.WriteDump() now correctly quotes dump paths containing spaces on Windows, fixing "pid argument no longer supported" errors. (#​5593)

Packages released to NuGet

• dotnet-counters.10.0.721401.nupkg
• dotnet-dsrouter.10.0.721401.nupkg
• dotnet-dump.10.0.721401.nupkg
• dotnet-gcdump.10.0.721401.nupkg
• dotnet-sos.10.0.721401.nupkg
  ... (truncated)

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