[Bug 11771] New: Mathematica 5.1, crash on bad mathematical expressions.

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=11771

           Summary: Mathematica 5.1, crash on bad mathematical expressions.
           Product: Wine
           Version: 0.9.55.
          Platform: PC-x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: jacobidiego at gmail.com


Hello.

I have previously filed a bug about Mathematica not being able to install:
URL: http://bugs.winehq.org/show_bug.cgi?id=11725

And this same bug in one report which will be marked as invalid:
http://bugs.winehq.org/show_bug.cgi?id=11765

The error of this report is:

- Writing wrong Mathematical expressions which will lead to errors makes it
crash.
It is too often that expression will output errors like: "expression does not
converge", or "function can not be evaluated on x=...", or mathematical things
like that. So if after only one error, Mathematica crashes then it is not
usable.

Test with: f[x_]=x+3-
The last "-" sign must be followed by another expression. So this has to output
an error without crashing.

It also crashed when you write a clossing sign ")" before an openning sign  "("
(maybe because one is trying to fix a line).

Wine debug outputs of this is on the first attached file.

Mathematica reproduces a "chord" sound on each error which is not reproduce by
wine before crashing.


Also there is a non windows Mathematica console. It is Math.exe on the same
dirs as Mathematica.exe
It seems like it does work well:
Testing with wrong expression does not lead to any results and Mathe.exe
doesn't take it as an input.
Other expressions like:
 f[x_]=1/x
 f[0]
Does shows respective errors of complex infinite value.
No Plotting available.
No help browser available
No easy copy&pasting editor.


All this errors were tested on ubuntu 7.10 AMD64 and with wine 0.9.55 (becouse
.56 is not available yet for ubuntu on your repos) and with all builtin dlls,
but also some natives does the same results.

It is only one of other errors of Mathematica.

I couldnt upload the logs here, so i uploaded it to esnips. Freely
doenloadable.

http://www.esnips.com/doc/b78736e6-776f-432c-bd58-ec671da40df7/mathematica_errors.txt.tar
http://www.esnips.com/doc/1f2d4af6-da13-42f7-91be-71b22278d4d5/mathematica_errors_2.txt.tar

Cheers.
Diego


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