Merge remote-tracking branch 'libusb/master'

Author: KritzelKratzel

ChangeLog

@@ -1,5 +1,15 @@
-For detailed information about the changes below, please see the git log
-or visit: http://log.libusb.info
+For detailed information about the changes below, please see the git log.
+
+202?-??-??: v1.0.30
+* Add hotplug support on Microsoft Windows
+* Add RAW_IO support in WinUSB backend
+* Work around a macOS 26 Tahoe compatibility breakage due to Apple changing kUSBHostPortPropertyPortNumber
+* Add new API libusb_get_device_string() to access device strings without opening the device
+* Add new API libusb_get_session_data() which returns the OS-specific handle
+* On Android, fix intermittent failures in get_usbfs_fd()
+* On Windows, fix bus number assignment for root hub device, preventing duplicate bus number assignments
+* Fix compilation with Microsoft Visual Studio 2026
+* Fix various compiler warnings, improved tests and examples
 
 2025-06-01: v1.0.29
 * Fix regression on macOS leading to timeouts in enumeration

libusb/os/darwin_usb.c

@@ -1582,6 +1582,10 @@ static int darwin_open (struct libusb_device_handle *dev_handle) {
   IOReturn kresult;
 
   if (0 == dpriv->open_count) {
+    if (!dpriv->device) {
+      usbi_err(HANDLE_CTX(dev_handle), "device interface is NULL, cannot open");
+      return LIBUSB_ERROR_NO_DEVICE;
+    }
     /* try to open the device */
     kresult = (*dpriv->device)->USBDeviceOpenSeize (dpriv->device);
     if (kresult != kIOReturnSuccess) {
@@ -2139,6 +2143,11 @@ static int darwin_reenumerate_device (struct libusb_device_handle *dev_handle, b
 
   struct libusb_context *ctx = HANDLE_CTX (dev_handle);
 
+  if (!dpriv->device) {
+    usbi_warn(ctx, "darwin_reenumerate_device: device interface is NULL");
+    return LIBUSB_ERROR_NO_DEVICE;
+  }
+  
   if (dpriv->in_reenumerate) {
     /* ack, two (or more) threads are trying to reset the device! abort! */
     return LIBUSB_ERROR_NOT_FOUND;

libusb/version_nano.h

@@ -1 +1 @@
-#define LIBUSB_NANO 11991
+#define LIBUSB_NANO 11993