Re: Segfault when building GTK+ application with Meson

[HiPhish <hiphish@posteo.de>]

I have tried running the application through GDB to print a backtrace, and 
here is what it prints:

$ gdb ./build/src/vala-language-server
GNU gdb (GDB) 10.1

(gdb) run
Starting program: /home/hiphish/Applications/lsp/vala-language-server/build/
src/vala-language-server
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-
glibc-2.31/lib/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7fe1f2c in call_init (l=<optimized out>, argc=argc@entry=1, 
argv=argv@entry=0x7fffffffdd28,
    env=env@entry=0x7fffffffdd38) at dl-init.c:74
74	dl-init.c: No such file or directory.

(gdb) bt
#0  0x00007ffff7fe1f2c in call_init (l=<optimized out>, argc=argc@entry=1, 
argv=argv@entry=0x7fffffffdd28,
    env=env@entry=0x7fffffffdd38) at dl-init.c:74
#1  0x00007ffff7fe20a1 in call_init (env=0x7fffffffdd38, argv=0x7fffffffdd28, argc=1, 
l=<optimized out>) at dl-init.c:37
#2  _dl_init (main_map=0x7ffff7ffe1a0, argc=1, argv=0x7fffffffdd28, env=0x7fffffffdd38) 
at dl-init.c:88
#3  0x00007ffff7fd308a in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#4  0x0000000000000001 in ?? ()
#5  0x00007fffffffe10e in ?? ()
#6  0x0000000000000000 in ?? ()

To me it looks like even before the segmentation fault happens even before the 
main function has been called, and it happens in a system library. Is there a 
dependency I am missing? I still don't understand why the program only crashes 
if I compile it myself with dependencies from Guix, but not if I install the 
application itself through Guix.