implicitclass: Added error handling when call of IPP backend fails.
@@ -393,6 +393,9 @@ main(int argc, /* I - Number of command-line args */
fprintf(stderr, "DEBUG: Started IPP Backend (%s) with pid: %d\n",
buf, getpid());
execv(buf, argv_nt);
+ fprintf(stderr, "ERROR: Could not start IPP Backend (%s)\n",
+ buf);
+ return CUPS_BACKEND_FAILED;
} else {
int status;
waitpid(pid, &status, 0);
