Hi everybody,
I used the sdo.c-functions for initial tests and have experienced wrong
return values with the getReadResultNetworkDict function in sdo.c. This
concerns line 2276-2282:
if (d->transfers[line].state != SDO_FINISHED) {
if((d->transfers[line].state == SDO_ABORTED_RCV) ||
(d->transfers[line].state == SDO_ABORTED_INTERNAL)) {
*abortCode = d->transfers[line].abortCode;
*size = 0;
}
return d->transfers[line].state;
}
The error occurs if the value of d->transfers[line].state changes between
the first and the second use. It should be easy to solve this problem by
introducing a separate variable for d->transfers[line].state above the if
statement.
The same counts for the function getWriteResultNetworkDict, line 2361-2362
although the error occurs less frequent obviously.
Thanks for CANfestival!
Johannes------------------------------------------------------------------------------
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