D2X-XL

I get this error when I anch d2x-xl and it can't find the file it wants
when pressing the close button.

Program received signal SIGSEGV, Segmentation fault.
XtUnrealizeWidget (widget=0x4) at Intrinsic.c:444
444 if (! XtIsRealized (widget)) {
Current language: auto; currently c
Missing debug package(s), you should install:
c-ares-debug-1.6.0-1mdv2009.1.x86_64 curl-debug-7.19.4-1mdv2009.1.x86_64
cyrus-sasl-debug-2.1.22-34.1mdv2009.1.x86_64
e2fsprogs-debug-1.41.4-1mnb2.x86_64 freetype2-debug-2.3.9-1plf2009.1.x86_64
gnutls-debug-2.6.4-1.3mdv2009.1.x86_64 krb5-debug-1.6.3-9mdv2009.1.x86_64
lesstif-debug-0.95.0-6mdv2009.1.x86_64
libgcrypt-debug-1.4.4-1mdv2009.1.x86_64
libgpg-error-debug-1.7-1mdv2009.1.x86_64
libidn-debug-1.13-2mdv2009.1.x86_64 libssh2-debug-1.0-1mdv2009.1.x86_64
libtasn1-debug-1.8-1mdv2009.1.x86_64 libxp-debug-1.0.0-6mdv2009.1.x86_64
openldap-debug-2.4.18-1mdv2009.1.x86_64
openssl-debug-0.9.8k-1.1mdv2009.1.x86_64
(gdb) bt
#0 XtUnrealizeWidget (widget=0x4) at Intrinsic.c:444
#1 0x00000000005385e5 in XmMessageBox (
pszMsg=0x8c5a40 "Error: \n\nCritical - D2X-XL couldn't find the
following Descent 2 files:\n\nalien1.pig, alien2.pig, fire.pig, groupa.pig,
ice.pig, water.pig, descent2.hog, descent2.ham, descent2.s11,
descent2.s22\n\nWarni"..., bError=true) at error.cpp:365
#2 0x0000000000538764 in D2MsgBox (
pszMsg=0x8c5a40 "Error: \n\nCritical - D2X-XL couldn't find the
following Descent 2 files:\n\nalien1.pig, alien2.pig, fire.pig, groupa.pig,
ice.pig, water.pig, descent2.hog, descent2.ham, descent2.s11,
descent2.s22\n\nWarni"..., nType=1) at error.cpp:390
#3 0x00000000005389d5 in Error (
fmt=0x7fff191f0ef0 "\n\nCritical - D2X-XL couldn't find the following
Descent 2 files:\n\nalien1.pig, alien2.pig, fire.pig, groupa.pig, ice.pig,
water.pig, descent2.hog, descent2.ham, descent2.s11,
descent2.s22\n\nWarning - D2"...) at error.cpp:416
#4 0x000000000045f53e in CheckAndFixSetup () at gamefolders.cpp:830
#5 0x0000000000408b6e in Initialize (argc=2, argv=0x7fff191f4168) at
descent.cpp:752
#6 0x0000000000409053 in main (argc=4, argv=0x7fb3d5509210) at
descent.cpp:890
(gdb)