Re: GTK applications crash on start

[Alex ter Weele]

The bottom of the output of LD_DEBUG=files emacs follows:

     13244:     initialize program: 
/gnu/store/bk22dmj4x23h71pvpj1ndj5xdsm3mgdj-emacs-25.3/bin/emacs-25.3
     13244:
     13244:
     13244:     transferring control: 
/gnu/store/bk22dmj4x23h71pvpj1ndj5xdsm3mgdj-emacs-25.3/bin/emacs-25.3
     13244:
     13244:     opening 
file=/gnu/store/xfjba1kww8ngdc6nxldd8ly93nh13ayy-gcc-5.5.0-lib/lib/libgcc_s.so.1
 [0]; direct_opencount=1
     13244:
     13244:
     13244:     file=libnss_compat.so.2 [0];  dynamically loaded by 
/gnu/store/n6acaivs0jwiwpidjr551dhdni5kgpcr-glibc-2.26.105-g0890d5379c/lib/libc.so.6
 [0]
     13244:
     13244:     file=libnss_files.so.2 [0];  dynamically loaded by 
/gnu/store/n6acaivs0jwiwpidjr551dhdni5kgpcr-glibc-2.26.105-g0890d5379c/lib/libc.so.6
 [0]
     13244:     file=libnss_files.so.2 [0];  generating link map
     13244:       dynamic: 0x00007fabc0f6ade0  base: 0x00007fabc0d60000   size: 
0x0000000000211738
     13244:         entry: 0x00007fabc0d622d0  phdr: 0x00007fabc0d60040  phnum: 
                 7
     13244:
     13244:
     13244:     calling init: 
/gnu/store/n6acaivs0jwiwpidjr551dhdni5kgpcr-glibc-2.26.105-g0890d5379c/lib/libnss_files.so.2
     13244:
     13244:     opening 
file=/gnu/store/n6acaivs0jwiwpidjr551dhdni5kgpcr-glibc-2.26.105-g0890d5379c/lib/libnss_files.so.2
 [0]; direct_opencount=1
     13244:

(process:13244): Gtk-WARNING **: Locale not supported by C library.
        Using the fallback 'C' locale.
Fatal error 4: Illegal instruction
Backtrace:
/gnu/store/bk22dmj4x23h71pvpj1ndj5xdsm3mgdj-emacs-25.3/bin/emacs-25.3[0x504ac2]
/gnu/store/bk22dmj4x23h71pvpj1ndj5xdsm3mgdj-emacs-25.3/bin/emacs-25.3[0x4ec4f9]
/gnu/store/bk22dmj4x23h71pvpj1ndj5xdsm3mgdj-emacs-25.3/bin/emacs-25.3[0x503a5e]
/gnu/store/bk22dmj4x23h71pvpj1ndj5xdsm3mgdj-emacs-25.3/bin/emacs-25.3[0x503c63]
/gnu/store/bk22dmj4x23h71pvpj1ndj5xdsm3mgdj-emacs-25.3/bin/emacs-25.3[0x503d09]
/gnu/store/n6acaivs0jwiwpidjr551dhdni5kgpcr-glibc-2.26.105-g0890d5379c/lib/libpthread.so.0(+0x12000)[0x7fabc8629000]
/gnu/store/n6acaivs0jwiwpidjr551dhdni5kgpcr-glibc-2.26.105-g0890d5379c/lib/ld-linux-x86-64.so.2(+0x1ca1c)[0x7fabcf938a1c]
Illegal instruction