[Debichem-devel] Bug#853829: drawxtl: SEGFAULT when leaving the program

[Martin Lutz]

Package: drawxtl
Version: 5.5-3+b1
Severity: normal

Dear Maintainer,

when I change parameters in drawxtl and then leave the program, a dialog
window appears where I can save the changes. Selecting "save" leads to a
SEGFAULT.

Example: switch on/off the edges of the unit cell.

The last statements in strace are:

open("l0873a.tmp", O_RDONLY)            = 13
open("l0873a.tmpa", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 14
fstat(13, {st_mode=S_IFREG|0644, st_size=1524, ...}) = 0
read(13, "title l0873a\ncell 8.6618 16.2610"..., 4096) = 1524
fstat(14, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
read(13, "", 4096)                      = 0
close(13)                               = 0
write(14, "title l0873a\ncell 8.6618 16.2610"..., 1524) = 1524
close(14)                               = 0
unlink("l0873a.str")                    = 0
rename("l0873a.tmpa", "l0873a.str")     = 0
open("/home/lutz/.drawxtlrc", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 13
fstat(13, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
write(13, "\n/usr/bin/povray\n\n\n\n+W600 +H600 "..., 230) = 230
close(13)                               = 0
unlink("l0873a.frm1")                   = 0
unlink("l0873a.save")                   = -1 ENOENT (No such file or directory)
unlink("l0873a.tmp")                    = 0
unlink("l0873a.cns")                    = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} ---
+++ killed by SIGSEGV +++




-- System Information:
Debian Release: 9.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages drawxtl depends on:
ii  libc6                     2.24-8
ii  libfltk1.1                1.1.10-22+b1
ii  libgl1-mesa-glx [libgl1]  13.0.3-1
ii  libgl2ps1                 1.3.9-4
ii  libglu1-mesa [libglu1]    9.0.0-2.1
ii  libstdc++6                6.3.0-5
ii  libxpm4                   1:3.5.12-1

drawxtl recommends no packages.

Versions of packages drawxtl suggests:
pn  openvrml-lookat  <none>

-- no debconf information