From c334ed9f045bea82917eae3bd5d6693920deaa12 Mon Sep 17 00:00:00 2001 From: smathis Date: Thu, 15 May 2025 12:22:33 +0200 Subject: [PATCH] Add default value for motorMessageText --- src/masterMacsAxis.cpp | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/masterMacsAxis.cpp b/src/masterMacsAxis.cpp index ab0d1e8..3693ec8 100644 --- a/src/masterMacsAxis.cpp +++ b/src/masterMacsAxis.cpp @@ -138,6 +138,20 @@ masterMacsAxis::masterMacsAxis(masterMacsController *pC, int axisNo) pC_->portName, axisNo, __PRETTY_FUNCTION__, __LINE__, pC_->stringifyAsynStatus(status)); } + + // Even though this happens already in sinqAxis, a default value for + // motorMessageText is set here again, because apparently the sinqAxis + // constructor is not run before the string is accessed? + status = setStringParam(pC_->motorMessageText(), ""); + if (status != asynSuccess) { + asynPrint(pC_->pasynUser(), ASYN_TRACE_ERROR, + "Controller \"%s\", axis %d => %s, line %d:\nFATAL ERROR " + "(setting a parameter value failed " + "with %s)\n. Terminating IOC", + pC_->portName, axisNo_, __PRETTY_FUNCTION__, __LINE__, + pC_->stringifyAsynStatus(status)); + exit(-1); + } } masterMacsAxis::~masterMacsAxis(void) {