[Bug]: Segmentation fault in yuma123

[twaik]

Problem description

I am not sure what exactly yangcli or yangdump do but pretty much sure they should not print this.

~ $ yangcli

E0:
   /home/twaik/.termux-build/yuma123/src/netconf/src/ncx/../../../netconf/src/ncx/obj.c:8290
   Error 4: invalid internal value

E0:
   /home/twaik/.termux-build/yuma123/src/netconf/src/ncx/../../../netconf/src/ncx/obj.c:8290
   Error 4: invalid internal value

E0:
   /home/twaik/.termux-build/yuma123/src/netconf/src/ncx/../../../netconf/src/ncx/yang_obj.c:8811
   Error 4: invalid internal value
Segmentation fault
~ $ yangdump

E0:
   /home/builder/.termux-build/yuma123/src/netconf/src/ncx/../../../netconf/src/ncx/obj.c:8290
   Error 4: invalid internal value

E0:
   /home/builder/.termux-build/yuma123/src/netconf/src/ncx/../../../netconf/src/ncx/obj.c:8290
   Error 4: invalid internal value

E0:
   /home/builder/.termux-build/yuma123/src/netconf/src/ncx/../../../netconf/src/ncx/yang_obj.c:8811
   Error 4: invalid internal value
Segmentation fault

What steps will reproduce the bug?

pkg install yuma123
yangcli
yangdump

What is the expected behavior?

It should not crash with errors and segfaults.

System information

~ $ termux-info
Termux Variables:
TERMUX_APK_RELEASE=F_DROID
TERMUX_APP_PACKAGE_MANAGER=apt
TERMUX_APP_PID=23564
TERMUX_IS_DEBUGGABLE_BUILD=0
TERMUX_MAIN_PACKAGE_FORMAT=debian
TERMUX_VERSION=0.118.1
TERMUX__USER_ID=0
Packages CPU architecture:
aarch64
Subscribed repositories:
# sources.list
deb https://packages-cf.termux.dev/apt/termux-main/ stable main
# x11-repo (sources.list.d/x11.list)
deb https://packages-cf.termux.dev/apt/termux-x11/ x11 main
Updatable packages:
libnettle/stable 3.10 aarch64 [upgradable from: 3.10]
yuma123/stable 2.13-2 aarch64 [upgradable from: 2.13-2]
termux-tools version:
1.44.1
Android version:
13
Kernel build information:
Linux localhost 4.19.87-27231340 #1 SMP PREEMPT Wed Aug 28 17:58:45 KST 2024 aarch64 Android
Device manufacturer:
samsung
Device model:
SM-G780F
LD Variables:
LD_LIBRARY_PATH=
LD_PRELOAD=/data/data/com.termux/files/usr/lib/libtermux-exec.so
Installed termux plugins:
com.termux.x11 versionCode:15
com.termux.api versionCode:51