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[mobile] Android and iOS stack traces do not include file names and line numbers on CoreCLR #124087
Description
Description
On Android and iOS, stack traces do not include file names and line numbers on CoreCLR. This is a tracking issue to improve stack traces verbosity.
Added stack trace pattern matching
private static string FileInfoPattern(string fileLinePattern) =>
PlatformDetection.IsAndroid ? "" : fileLinePattern;
in StackTraceTests.ToString_Async.
Related work #123824
Activity
dotnet-policy-service commentedon Feb 6, 2026
Tagging subscribers to 'arch-android': @vitek-karas, @simonrozsival, @steveisok, @akoeplinger
See info in area-owners.md if you want to be subscribed.
dotnet-policy-service commentedon Feb 6, 2026
Tagging subscribers to this area: @steveisok, @tommcdon, @dotnet/dotnet-diag
See info in area-owners.md if you want to be subscribed.
[ios-clr] Preserve PDBs for CoreCLR and fix StackTrace tests on Apple…
[-]Android stack traces do not include file names and line numbers on CoreCLR[/-][+][mobile] Android and iOS stack traces do not include file names and line numbers on CoreCLR[/+]dotnet-policy-service commentedon Apr 28, 2026
Tagging subscribers to 'os-ios': @vitek-karas, @kotlarmilos, @steveisok, @akoeplinger
See info in area-owners.md if you want to be subscribed.
[ios-clr] Enable StackTrace tests on Apple mobile (#127060)
[ios-clr] Enable StackTrace tests on Apple mobile (#127060)
BrzVlad commentedon Jul 15, 2026
Are we planning to address this for .net11 ? Is this a regression from mono ?
[Mono.Android] CoreCLR: file/line in stack traces with FastDev (#11702)
BrzVlad commentedon Aug 13, 2026
Tested locally with unhandled exception thrown from sample: https://gist.github.com/BrzVlad/143aae8fcfb32d00643c6561220e9591. Behavior seems identical to mono, with the observation that on android line numbers are not displayed (on either runtime), but seems like there was a recent fix for this. Keeping this open to remember to validate the functionality again once changes from dotnet/android flow.