diff options
Diffstat (limited to 'lib/system/excpt.nim')
| -rw-r--r-- | lib/system/excpt.nim | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/system/excpt.nim b/lib/system/excpt.nim index 9d33db4cb..dbdd038a4 100644 --- a/lib/system/excpt.nim +++ b/lib/system/excpt.nim @@ -469,6 +469,24 @@ when defined(endb): var dbgAborting: bool # whether the debugger wants to abort +when defined(cpp) and appType != "lib" and + not defined(js) and not defined(nimscript) and + hostOS != "standalone" and not defined(noCppExceptions): + proc setTerminate(handler: proc() {.noconv.}) + {.importc: "std::set_terminate", header: "<exception>".} + setTerminate proc() {.noconv.} = + # Remove ourself as a handler, reinstalling the default handler. + setTerminate(nil) + + when defined(genode): + # stderr not available by default, use the LOG session + echo currException.getStackTrace() & "Error: unhandled exception: " & + currException.msg & " [" & $currException.name & "]\n" + else: + writeToStdErr currException.getStackTrace() & "Error: unhandled exception: " & + currException.msg & " [" & $currException.name & "]\n" + quit 1 + when not defined(noSignalHandler) and not defined(useNimRtl): proc signalHandler(sign: cint) {.exportc: "signalHandler", noconv.} = template processSignal(s, action: untyped) {.dirty.} = |