Write init errors both to the log and stderr

src/vmod_hoailona.c

@@ -100,17 +100,19 @@ errmsg(VRT_CTX, const char *fmt, ...)
 	va_list args;
 
 	va_start(args, fmt);
+	if (ctx->vsl)
+		VSLbv(ctx->vsl, SLT_VCL_Error, fmt, args);
+	else
+		VSLv(SLT_VCL_Error, 0, fmt, args);
+	va_end(args);
+
 	if (ctx->method == VCL_MET_INIT) {
 		AN(ctx->msg);
+		va_start(args, fmt);
 		VSB_vprintf(ctx->msg, fmt, args);
+		va_end(args);
 		VRT_handling(ctx, VCL_RET_FAIL);
 	}
-	else if (ctx->vsl)
-		VSLbv(ctx->vsl, SLT_VCL_Error, fmt, args);
-	else
-		/* Should this ever happen in vcl_fini() ... */
-		VSLv(SLT_VCL_Error, 0, fmt, args);
-	va_end(args);
 }
 
 /* Event function */