Bug#884033: scilab segfaults building scilab-{ann,celestlab,plotlib}

[Adrian Bunk]

Package: scilab
Version: 6.0.0-1
Severity: serious
Control: affects -1 src:scilab-ann src:scilab-celestlab src:scilab-plotlib

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/scilab-ann.html
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/scilab-celestlab.html
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/scilab-plotlib.html

...
SCI_DISABLE_TK=1 SCI_JAVA_ENABLE_HEADLESS=1 /usr/bin/scilab -nw -f builder.sce	
A fatal error has been detected by Scilab.
Please check your user-defined functions (or external module ones) should they appear in the stack trace.
Otherwise you can report a bug on http://bugzilla.scilab.org/ with:
 * a sample code which reproduces the issue
 * the result of [a, b] = getdebuginfo()
 * the following information:
[profitbricks-build11-amd64:15107] Signal: Segmentation fault (11)
[profitbricks-build11-amd64:15107] Signal code: Address not mapped (1)
[profitbricks-build11-amd64:15107] Failing at address: (nil)
 
Call stack:
   1: 0x9bc60  <wcslen>                         (/lib/x86_64-linux-gnu/libc.so.6)
   2: 0x9bc1e  <wcsdup>                         (/lib/x86_64-linux-gnu/libc.so.6)
   3: 0x46da76 <types::String::set(int, wchar_t const*)> (/usr/lib/scilab/libsciast.so.6)
   4: 0x46e042 <types::String::String(wchar_t const*)> (/usr/lib/scilab/libsciast.so.6)
   5: 0x3b9c17 <setSCIHOMEW>                    (/usr/lib/scilab/libsciast.so.6)
   6: 0x3b9d61 <defineSCIHOME>                  (/usr/lib/scilab/libsciast.so.6)
   7: 0x3ba9ce <SetScilabVariables>             (/usr/lib/scilab/libsciast.so.6)
   8: 0x192d05 <StartScilabEngine>              (/usr/lib/scilab/libscilab-cli.so.6)
   9: 0x1a23   <main>                           (/usr/bin/scilab-bin)
  10: 0x20561  <__libc_start_main>              (/lib/x86_64-linux-gnu/libc.so.6)
  11: 0x247a   < >                              (/usr/bin/scilab-bin)
End of stack



debian/rules:8: recipe for target 'build/scilab-ann' failed
make: *** [build/scilab-ann] Error 51