VMD-L Mailing List

From: Julien Devemy (julien.devemy_at_uca.fr)
Date: Tue Feb 25 2025 - 06:59:41 CST

Hi,

I successfully installed and ran VMD 2.0 on my laptop (Ubuntu 24.10),
but I’m encountering issues when trying to run it in other environments.

On Ubuntu 24.04 (within a Virtual Machine), VMD crashes with a
Segmentation Fault. The stack trace is:
#0 0x00000000008fd1a0 in
GraphicsFltkRepOrbital::GraphicsFltkRepOrbital(void (*)(Fl_Widget*,
void*), void*) ()
#1 0x00000000008f1cf5 in GraphicsFltkBuilder::repcontrol_addname(int) ()
#2 0x00000000008f5caa in
GraphicsFltkBuilder::GraphicsFltkBuilder(MainFltkMenu*, VMDApp*, int,
int) ()
#3 0x000000000090af41 in MainFltkMenu::MainFltkMenu(VMDApp*) ()
#4 0x00000000008646ba in VMDApp::activate_menus() ()
#5 0x00000000008665ac in VMDApp::VMDinit(int, char**, char const*,
int*, int*) ()
#6 0x00000000005650eb in main ()

I also tested it in a Singularity container with both Ubuntu 24.10 and
Alma 8, and I encountered the same issue.

Please let me know if you need any additional tests or information. I’d
be happy to help troubleshoot further.

Best regards,
Julien Devémy