Pm_OpenInput needs an additional check

[mhalog78]

I built and ran the 'mm' program. There were no devices connected; 'mm' showed none. I typed '0' for the input device ID. 'mm' crashed:

MIDI input devices:
Type input device number: 0
zsh: segmentation fault  mm

It turns out that Pm_OpenOutput has an extra test that Pm_OpenInput doesn't have.
Here is a diff:

$  diff -u portmidi.c-ORIG portmidi.c
--- portmidi.c-ORIG     2024-12-03 14:03:48
+++ portmidi.c  2025-01-22 14:03:19
@@ -954,7 +954,9 @@
     *stream = NULL;  /* invariant: *stream == midi */
     
     /* arg checking */
-    if (!pm_descriptors[inputDevice].pub.input) 
+    if (inputDevice < 0 || inputDevice >= pm_descriptor_len)
+        err = pmInvalidDeviceId;
+    else if (!pm_descriptors[inputDevice].pub.input) 
         err =  pmInvalidDeviceId;
     else if (pm_descriptors[inputDevice].pub.opened)
         err =  pmInvalidDeviceId;