Tag used to indicate that a question presents code or methods that may lead to a crash. Useful as a warning to prevent other users from experiencing the same without having saved their work.

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28
votes
1answer
340 views

How to speed up TextJustification in Mathematica 10

Based on this question: - Version 7 print environment - I set up two 10 page test documents in version 7.0.1 and version 10.1. The version 7 document exported to PDF in 4.18 seconds whereas the ...
26
votes
3answers
2k views

Generating 250 random points crashes the kernel, but not 249

Fixed in 10.1.0. Consider the following function, which generates uniformly random points on the surface of the 2-sphere: ...
24
votes
2answers
224 views

Listable compiled function crashes the kernel with “no more memory available”

Bug introduced in 9.0.0 and fixed in 10.3 I am trying to speed up a function that involves continued fractions. Since ContinuedFraction cannot be compiled and ...
14
votes
3answers
532 views

Cannot get nearest neighbors from Nearest

Bug introduced in 10 and fixed in 10.3 There still persists the failure to return 30.72 (another bug according to Daniel Lichtblau but from the developer's point of view it may be a feature). <...
13
votes
1answer
116 views

Empty WhenEvent action crashes kernel

Bug introduced in 9.0 and persisting through 10.4.1 WhenEvent is new in 9.0. This is an example from the docs, slightly modified (action is wrapped in ...
12
votes
3answers
550 views

Manipulate crashes after running 4 minutes

The following code generates the familiar 3D-plot: ...
11
votes
2answers
871 views

Avoiding an unresponsive user interface in OS X

I have found that despite Mathematica's numerous updates, each of which have added much functionality, one fundamental issue remains unaddressed: The unresponsiveness of the UI when I make a mistake (...
11
votes
1answer
466 views

Kernel crashes when plotting $z=\sqrt{(x^2 + y^2)}^0$

Bug introduced in 7.0.1 or earlier and fixed in 10.0.1 I'm plotting a 3D function, which makes Mathematica V9 (running on Windows 7) crash all the time. Does this only happen for me or for somebody ...
11
votes
1answer
149 views

Incorrect use of Scaled causes crash

Bug introduced in 8.0 and fixed in 10.1.0 While playing with Scaled, I made a syntax error which caused a crash instead of an error message ... Do you get the ...
10
votes
2answers
4k views

Front end freezes on start-up

Update 2015 September 4: An incorrect paclet update was pushed recently that caused Mathematica to not hang on startup with "Initializing kernels". The problem and solution are described here: ...
10
votes
4answers
551 views

Possible bug in Dynamic

The code below crashes the Mathematica kernel in version 10 (not in V9) every time I run it on Windows and on Mac OS. I've sent it to WRI, but was told that they could not reproduce the crash. Does ...
10
votes
2answers
396 views

Why LibraryLink function crashes at a second time?

Bug introduced in 9.0 or earlier and fixed in 10.3 Update As Todd Gayley commented under halirutan's answer, this is a bug. I'm trying link one of Lapack's function to Mathematica through ...
9
votes
1answer
162 views

Kernel Crash while using “ValuesOnGrid” method of InterpolatingFunction

Bug introduced in 10.0.0 and fixed in 10.2.0 I was experiencing some kernel crash while using "ValuesOnGrid" method of an ...
9
votes
2answers
6k views

Mathematica sporadically crashes on open

Sometimes, when I open Mathematica, while the opening splash screen still says "Initializing Kernel Connections", Windows will tell me that "Wolfram Mathematica 9 has stopped working". This will ...
9
votes
1answer
108 views

MapAt with Replace(All) causing kernel crash

Bug introduced in 10.1 and fixed in 10.2 I wanted to roll a function that works like /. but only acts on the very first match it encounters. ...
9
votes
1answer
361 views

Front end crash on Export in 10.2 on OS X

Bug introduced in 10.2.0 and fixed in 10.3.0 Appears to be specific to OS X Mathematica 10.2 is reliably crashing for me when trying to export a pdf that has text with ligatures. For example: <...
9
votes
1answer
126 views

Union on Associations (Kernel Kill)

Bug introduced in 10.1 and fixed in 10.2.0 Perhaps Union on Associations is not being encouraged since ...
9
votes
1answer
142 views

Deleting zero edges from a graph causes bizarre behavior

Bug introduced in 10.3.0 and fixed in 10.4. Consider the following (very simple) graph, with two vertices and one edge: g = Graph[{1, 2}, {1 <-> 2}]; I ...
8
votes
1answer
208 views

Why am I getting a kernel crash on Chop?

Solve bug (see answer) introduced in 9.0 and persisting through 10.2.0 First post, hopefully I figure out the formatting easily. Please forgive me if this posts ...
8
votes
1answer
140 views

Why does this LibraryLink function crash?

Recently, I have rewritten pure Wolfram Language implementation CAGDBSplineSurface[] with C. Below is main LibraryLink code: LibraryLink Code ...
8
votes
1answer
126 views

ClipPlanes crashed in V10.4

In Mathematica 10, a very useful Graphics3D[] option ClipPlanes was introdued. ClipPlanes...
8
votes
1answer
254 views

FindRoot kills kernel

Bug introduced in 7.0 or earlier and fixed in 10.1.0. I'm having problems with FindRoot killing the kernel. In my real application, I want to ...
8
votes
1answer
174 views

Simple string pattern crashes kernel

Bug introduced in 6.0 or earlier and fixed in 10.1.0 The following code crashes my Mathematica kernel (v9, MacOS): ...
8
votes
0answers
109 views

How to prevent the kernel from exiting when a LibraryLink function segfaults?

I do realize that this might be controversial, but I believe I have a real need for it this time. If a process tries to access memory at a location it doesn't own, it will by default exit with a "...
8
votes
0answers
104 views

Strange kernel segmentation fault in Integrate

Bug introduced in 8.0 or earlier and persisting through 10.4 Define tointegrate = D[V[y1[t], y2[t]], y2[t]] D[V[y1[t], y2[t]], {y1[t], 2}] and try to find its ...
8
votes
0answers
142 views

How to write crash-robust code?

When a notebook crashes all the work I was doing is lost - I'd like to ameliorate this situation! Is there a way to decorate a symbol so that it is saved to disk whenever it changes, or after a ...
8
votes
0answers
122 views

TimeConstrained[Delete[Range[1],1]] causes kernel crash

Run these two samples of code here (AFTER SAVING YOUR CURRENT WORK): Do[ TimeConstrained[ While[True, Delete[{1}, 1]; ];, 0.1];, {100}] ...
7
votes
5answers
758 views

Calculating weird numbers

A weird number is a number such that the sum of the proper divisors (divisors including 1 but not itself) of the number is greater than the number, but no subset of these divisors sums to to ...
7
votes
3answers
630 views

Plotting a 3D list causes kernel to crash if x and y axes have vastly different scales

Bug introduced in 7.0.1 or earlier and fixed in 10.0.2 or earlier I have access to two versions of Mathematica, version 7.0.1 on Linux and version 8 on Windows. When I try the following two lines ...
7
votes
1answer
182 views

Crash with subsetting TemporalData

The first line gets a single sample path for an M/M/1 queue for time between 0 and 100. No problem, I can plot it, etc. ...
7
votes
1answer
769 views

Mathematica 10 crashes on copy/paste

Mathematica 10 crashes in the following (simple) situation: FormulaLookup["gas"] This command will produce a long list of possible formulas. Then I type the ...
7
votes
1answer
253 views

Linux: Mathematica crashes when clicking documentation links very fast

Bug introduced in 10.0.1 or earlier and fixed in 10.1.0 Can someone confirm the following behavior: Open a new Mathematica and go to the documentation. Navigate to any reference page (I used ...
7
votes
1answer
390 views
7
votes
1answer
424 views

Crash when displaying / rasterizing graphics with textures at high resolutions

CAUTION/Disclaimer: execution of some of the code below can result in a complete crash of Mathematica or even your system. Save all your work and do not try in a productive situation. For a graphical ...
7
votes
1answer
174 views

Instant kernel crash when using `+=` on `SparseArray` with repeated entries

Bug introduced in 5.2 and fixed in 10.1.0 Not sure if this is known behavior or not, but the following two lines produce an instant kernel crash (I'm using Mathematica 10.0.1 Windows 64-bit): <...
7
votes
0answers
134 views

ClipPlanes on Translated 3D objects crash front end

Bug introduced in 10.1 or earlier and persists through 10.4.1 Applying Translate to a simple 3D object (e.g. Pyramid) along ...
7
votes
0answers
206 views

Copy/Paste of quoted text crashing Mathematica 10?

(Mathematica 10.01 under Windows 7) Create two text cells and in each of them place the following text: <table align="left" style="margin-left:50px; border-collapse: collapse; padding: 0px; ...
6
votes
4answers
1k views

SIGSEGV error with 3D Plots

I originally asked this question here but didn't get a satisfactory answer. I am using Mathematica 8.0.1.0 on Ubuntu 11.10. I created a 3D plot from an NDSolve...
6
votes
1answer
93 views

Can anyone guess what Internal`RadicalMemberQ does?

There is an undocumented function Internal`RadicalMemberQ which takes two arguments. But whatever input I try for the two arguments, it seems to crash the kernel (...
6
votes
1answer
169 views

How convert old version 2.2 .ma files to .nb notebooks?

I have a lot of old Mathematica version 2.2 .ma files that simply crash the current (10.4.1) version of Mathematica if I try to open them. Is there some way to ...
6
votes
2answers
397 views

Consistent crash printing from Mathematica 10.2.0 and 10.1.0 in OS X 10.11 El Capitan

Printing from either 10.2.0 or 10.1.0, or any other print related function (Print Preview, Save as PDF) crash my Mathematica instantly. I've tried all the usual stuff like reinstalling, deleting user ...
6
votes
1answer
420 views

Dialog crashes Mathematica

I have some dialog windows in a GUI of which one regularly crashes the kernel. I managed to focus on this particular piece of code, though I don't really know what causes the crash: ...
6
votes
1answer
331 views

Manipulate code crashes V10.1

This code is working with Mathematica 9, but Mathematica 10.1 is becomes unresponsive when I try to evaluate it. ...
6
votes
0answers
256 views

How to determine reason for kernel crash? -> Nelder Mead optimisation

I am making use of the Nelder Mead algorithm inside Mathematica's NMaximize to find a parameter set by solving the Schrodinger equation for a given system. (see ...
6
votes
0answers
189 views

Kernel sometimes quit after second evaluation of ListVectorPlot

But introduced in 10.0.0 and persisting through 10.3.1 In Mathematica 10.01 Linux x386 execution of the expression ...
5
votes
1answer
257 views

Setting $RecursionLimit crashes Mathematica 10

I have encountered what I shall presume is a bug: setting $RecursionLimit repeatably crashes the Mathematica 10 kernel: ...
5
votes
1answer
324 views

ListDensityPlot crashes the kernel

ListDensityPlot[ Flatten[Table[{i, j, Sin[i + j]}, {i, 1, 20}, {j, 1, 20}], 1]] gives the expected result, but a linear scale crashes my kernel (please save your ...
5
votes
1answer
113 views

RawArray crashes the kernel

fixed in 10.0.2 RawArray seems to crash the kernel on my machine RawArray["Byte", {}] Is this a bug? Any insights why this happens? My system: version 10.01 ...
5
votes
1answer
234 views

Dynamic panel crashes Mathematica 10.0.0.0

This answer by @paw have revealed a bug that causes Mathematica v 10.0.0.0 to crash the GUI and kernel. So far the offending code is this: ...
5
votes
1answer
234 views

Mathematica 10 crashes when kernel is quit from MenuItem

I'm actively developing a large codebase that I load every time I use Mathematica. I frequently quit my kernel and reload the codebase to incorporate new changes. I've created a custom menu by editing ...