1 files changed, 58 insertions, 0 deletions
diff --git a/emulators/virtualbox-ose-72/files/patch-src_VBox_ExtPacks_VNC_VBoxVNC.cpp b/emulators/virtualbox-ose-72/files/patch-src_VBox_ExtPacks_VNC_VBoxVNC.cpp
new file mode 100644
index 000000000000..d4bae4a6c016
--- /dev/null
+++ b/emulators/virtualbox-ose-72/files/patch-src_VBox_ExtPacks_VNC_VBoxVNC.cpp
@@ -0,0 +1,58 @@
+--- src/VBox/ExtPacks/VNC/VBoxVNC.cpp.orig	2025-08-13 19:50:02 UTC
++++ src/VBox/ExtPacks/VNC/VBoxVNC.cpp
+@@ -55,7 +55,7 @@
+ 
+ #ifdef LIBVNCSERVER_IPv6
+ // enable manually!
+-// #define VBOX_USE_IPV6
++#define VBOX_USE_IPV6
+ #endif
+ 
+ 
+@@ -431,7 +431,7 @@ DECLCALLBACK(int) VNCServerImpl::VRDEEnableConnections
+ 
+     // get address
+     char *pszTCPAddress = (char *)RTMemTmpAllocZ(VNC_ADDRESS_OPTION_MAX);
+-    rc = instance->mCallbacks->VRDECallbackProperty(instance->mCallback,
++    int rc = instance->mCallbacks->VRDECallbackProperty(instance->mCallback,
+                                                     VRDE_QP_NETWORK_ADDRESS,
+                                                     pszTCPAddress,
+                                                     VNC_ADDRESS_OPTION_MAX,
+@@ -592,19 +592,35 @@ DECLCALLBACK(int) VNCServerImpl::VRDEEnableConnections
+             pszServerAddress6 = szIPv6ListenAll;
+     }
+ 
+-    if (pszVNCPort4 && uServerPort4 == 0)
++    if (strlen(pszVNCPort4) > 0 && uServerPort4 == 0)
+     {
+         rc = RTStrToUInt32Ex(pszVNCPort4, NULL, 10, &uServerPort4);
+         if (!RT_SUCCESS(rc) || uServerPort4 > 65535)
+             uServerPort4 = 0;
+     }
+ 
+-    if (pszVNCPort6 && uServerPort6 == 0)
++    if (strlen(pszVNCPort6) > 0 && uServerPort6 == 0)
+     {
+         rc = RTStrToUInt32Ex(pszVNCPort6, NULL, 10, &uServerPort6);
+         if (!RT_SUCCESS(rc) || uServerPort6 > 65535)
+             uServerPort6 = 0;
+     }
++
++/* Backward compatibility with set port in "TCP/Ports" only { */
++    if (uServerPort4 == 0 && strlen(pszTCPPort) > 0)
++    {
++        rc = RTStrToUInt32Ex(pszTCPPort, NULL, 10, &uServerPort4);
++        if (!RT_SUCCESS(rc) || uServerPort4 > 65535)
++            uServerPort4 = 0;
++    }
++
++    if (uServerPort6 == 0 && strlen(pszTCPPort) > 0)
++    {
++        rc = RTStrToUInt32Ex(pszTCPPort, NULL, 10, &uServerPort6);
++        if (!RT_SUCCESS(rc) || uServerPort6 > 65535)
++            uServerPort6 = 0;
++    }
++/* } */
+ 
+     if (uServerPort4 == 0 || uServerPort6 == 0)
+         vncServer->autoPort = 1;