Segmentation Fault in C SDK when getting property data from Thingworx

[SS_10329829]

Hello community,

I define "data0" as number of remote property in Thingworx. In C SDK, I try to get the value in "data0" using tempPrimitive->val.number. However, there is segmentation fault in the command of "tempPrimitive->val.number"

twPrimitive *tempPrimitive = 0;

twApi_ReadProperty(TW_THING, thingName, "data0", &tempPrimitive, 1000, FALSE);

printf("%lf",tempPrimitive->val.number);

May I know how to solve the segementation fault issue?

Is it related to binary file and library mismatched? If yes, may I know how can I solve mismatched issue?

Thank you.

[slangley]

Hi @SS_10329829.

What version of the c-SDK are you running?  Can you send the full code so we have a better idea around the library you're using?

Regards.

--Sharon