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Fixed bad logic in devScalerEL7373.c:connectSlaveRecords() which caused a core dump when accessing non existing

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slave records
This commit is contained in:
koennecke
2017-07-25 08:01:27 +02:00
parent 7263a0772f
commit 0eed0c9357
1 changed files with 4 additions and 2 deletions
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6
sinqEPICSApp/src/devScalerEL737.c
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@ -112,12 +112,14 @@ static void connectSlaveRecords(EL737priv *priv)
char slaveName[PVNAME_SZ], errName[256];
long status;
priv->dbInit = 1;
snprintf(slaveName,sizeof(slaveName),"%s:Pause", priv->psr->name);
errlogPrintf("Name of pause variable: %s\n", slaveName);
status = dbNameToAddr(slaveName,&priv->pause);
if(status!= 0){
errSymLookup(status,errName,sizeof(errName));
errlogPrintf("dbNameToAddr failed for %s with %s\n", slaveName, errName);
priv->dbInit = 0;
} else {
errlogPrintf("dbNameToAddr succeded for %s, record access %s\n",slaveName, priv->pause.precord->name);
}
@ -128,6 +130,7 @@ static void connectSlaveRecords(EL737priv *priv)
if(status!= 0){
errSymLookup(status,errName,sizeof(errName));
errlogPrintf("dbNameToAddr failed for %s with %s\n", slaveName, errName);
priv->dbInit = 0;
} else {
errlogPrintf("dbNameToAddr succeded for %s, record access %s\n",slaveName, priv->msgTxt.precord->name);
}
@ -138,11 +141,10 @@ static void connectSlaveRecords(EL737priv *priv)
if(status!= 0){
errSymLookup(status,errName,sizeof(errName));
errlogPrintf("dbNameToAddr failed for %s with %s\n", slaveName, errName);
priv->dbInit = 0;
} else {
errlogPrintf("dbNameToAddr succeded for %s, record access %s\n",slaveName, priv->status.precord->name);
}
priv->dbInit = 1;
}
static long el737_init_record(scalerRecord *psr, CALLBACK *pcallback)