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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1
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0answers
38 views

Why does DeleteDuplicatesBy fail?

This is a pretty straightforward code. I just want to delete duplicates based on the final entry in each row. I have evaluated very similar numbers with no problem. ...
6
votes
1answer
90 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 (...
3
votes
1answer
88 views

Kernel crash after simple input of variable defintion

Fixed in 10.3.0 I have encountered a very surprising and annoying kernel crash: ...
1
vote
1answer
116 views

Weird Mathematica Crash [duplicate]

One hour ago, my Mathematica 10.4 StudentEdition, completely crashed, stopped to respond, after I typed 2 letters. For example I wanted to type the command ...
1
vote
1answer
50 views

How can I recover from front end crash after debug session?

On Mathematica 10.3 running on Raspberry Pi 3, the debug session on the Front End hung and I had to kill the Front End. ( I now know better: better 'kill -9' the Kernel process and not the Front End)...
0
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0answers
58 views

Front End crashes when triggering autocomplete

Every time I try to type a function in Mathematica, e.g. Sum, after I type "Su" then Mathematica crashes and I do not know why! Same as if I type "Pr", it again crashes. I kind of feel that it tries ...
2
votes
1answer
61 views

Crash after long GroebnerBasis calculation

I am running a long computation of a GröbnerBasis and after some hours the kernel crashes. The memory usage increases enormous, and it crashes, when it reaches somewhat 4 GB RES, however it is ...
13
votes
1answer
113 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 ...
0
votes
0answers
50 views

All Graphics3D commands crash

Recently updated from Mathematica 8.0 to 10.2 running on Windows 7 (8.0 was uninstalled before installing 10.2). Anytime a 3d graphics is rendered, the first rendering in a notebook is completely ...
4
votes
2answers
74 views

Why is `FindCycle` crashing for this graph?

I'm working with a directed graph, previously mentioned in Exporting a high-resolution GraphPlot of a very large graph (65,536 nodes). It can be generated with the following code: ...
8
votes
1answer
124 views

ClipPlanes crashed in V10.4

In Mathematica 10, a very useful Graphics3D[] option ClipPlanes was introdued. ClipPlanes...
0
votes
0answers
54 views

Intel Graphics Driver Crash and Recovery messages with 3D graphics?

Ever since i updated to Mathematica 10.4 from 10.2, I have been occasionally experiencing a graphics crash error message and 3D images/graphics that used to appear normally just turn black upon ...
6
votes
1answer
166 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 ...
2
votes
0answers
63 views

Crash on use of CoefficientList

The Kernel of my Mathematica 10.4 seems to crash on certain use of the CoefficientList command. The line CoefficientList[x + y^2, {x, y}] Produces the matrix $$ ...
0
votes
1answer
195 views

Why is Mathematica dying? [closed]

Example: ...
1
vote
0answers
175 views

Mathematica crashing when attempting autocompletion [closed]

I have been using Mathematica 10.4 Student Edition since months and it worked just fine on my Asus X552C (Ubuntu 14.04). Three or four days ago the problem started. Whenever I try to type something ...
4
votes
1answer
54 views

NIntegrate crashes without error message when using high precision integrand with non-zero tailing digits

I have a numerical integral that evaluates fine for floating point arguments with low precision (e.g., 4 digits), with argument where only zeros follow the first, e.g., 4 non-zero digits, or with ...
0
votes
0answers
25 views

Crash when picking colours in Drawing Tools

This crash happens consistently, in Mathematica 10.2.0.0; I'm working on Scientific Linux 6. I open the Drawing Tools toolbox, open e.g. the Stroke drop down menu, and want to select the drawing ...
0
votes
0answers
68 views

Kernel crashes during `LinearProgramming`. Can you reproduce it?

Using the code from this answer for a sufficiently large problem setting crashes my kernel. I'll copy/paste the code here: ...
0
votes
1answer
160 views

V 10.3.1 kernel crashes after an evaluation on Mac OS X El Capitan

I tried to solve a simple system of first order differential equations an then an algebraic system in Mathematica 10.3.1 on my MacBook Pro. I did't have a problem with Mathematica until today. Here's ...
8
votes
0answers
111 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 ...
4
votes
0answers
131 views

new kernel crashes using DSolve in 10.3.1

Update: I added small movie showing the crash, since others who tried it so far could not reproduce it on their system. Original question I am finding new problems with ...
5
votes
0answers
92 views

unhandled win32 exception in WolframKernel.exe in DSolve of non-linear ODE in one variable

Bug persisting through 10.4. (windows 7, 64 bit) Installed 10.3.1 and started to run some old ode's. in V 9, this ode used to return unsolved, which is ok, but in 10.3.1 now the kernel crashes. ...
4
votes
1answer
106 views

How to avoid crashing with ConformImages?

ConformImages[] is causing a kernel crash when applied to a list of 5k images. Is there any way to apply ConformImages on the list in batches or asynchronously to ...
3
votes
1answer
101 views

Kernel crash when evaluating NDSolveValue

I had a code that was working fine and I tried to add an extra few lines to find the solution of the same equation with different conditions. The original NDSolveValue solutions work fine but when it ...
5
votes
0answers
109 views

Mathematica, MKL_NUM_THREADS, and GNU/Linux Process Limits

I am using Mathematica 10.3 on a large GNU/Linux system (CentOS 6.6) with 40 processors and 250 GB of RAM. It is a delight to watch it chew through linear algebra problems using all the processors. ...
0
votes
1answer
138 views

Crash when dynamically updating ListLinePlot

I was trying to solve a wave problem using numerical methods. The code below crashes each time I run it on Windows with version 10.2. ...
4
votes
1answer
117 views

ListVectorPlot crashes kernel after two evaluations

I am currently trying to produce many plots by using ListVectorPlot, but every time I re-evaluate my code, the kernel crashes. I have set $HistoryLength=0 and ...
0
votes
0answers
62 views

Getting kernel crash from matrix operations

I have the following: BBB = BBBBsparse + Transpose[BBBBsparse]; BB = BBB - DiagonalMatrix[Plus @@ BBB]; where BBBBsparse is a ...
1
vote
0answers
88 views

Front end crash on Export in 10.2 on OS X macbook air 6,2

When trying to create a PDF (export, print-save as, save image as) fronted crashes. With both OS X Mavericks and El Capitan My machine is: Model: MacBookAir6,2, BootROM MBA61.0099.B19, 2 processors, ...
8
votes
0answers
106 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 "...
6
votes
2answers
393 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 ...
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. ...
8
votes
0answers
103 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 ...
14
votes
3answers
530 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). <...
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 ...
7
votes
0answers
131 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 ...
2
votes
2answers
507 views

Mathematica not responding to clean start-up

I am currently running Linux (Ubuntu 14.04) and my copy of Mathematica suddenly started misbehaving. I am not sure what I did to invoke this. The splash screen when Mathematica is launched kept ...
8
votes
0answers
141 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 ...
9
votes
1answer
358 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: <...
24
votes
2answers
223 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 ...
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: ...
2
votes
0answers
94 views

Kernel crash during numerical integral related to internet connection and WolframAutoUpdate

I am having silent kernel crashes whenever I attempt to evaluate a difficult 2D numerical integral. It is not consistently repeatable, in the sense that sometimes the same integral will evaluate ...
9
votes
1answer
125 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 ...
0
votes
0answers
75 views

How to extract the time t of an interpolated function created by NDSolve? [duplicate]

I'm working with the function NDSolve. I give it the time of integration, the time I want it to evaluate my differential equations. Sometimes, it crashes before the end of its attribuated time ; For ...
6
votes
1answer
320 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. ...
0
votes
0answers
76 views

L1-Norm Minimization

I need the function for the L1-Norm Minimization problem formulated here https://reference.wolfram.com/language/tutorial/ConstrainedOptimizationLinearProgramming.html#261990371 ...
0
votes
0answers
99 views

Mathematica keeps crashing my machine — is there a way to prevent Mma from eating up so much system resources so this doesn't happen? [duplicate]

Fairly often Mathematica crashes on me. I'm pretty sure I'm not doing anything too radical or unusual, but I'll try to run some program and it'll be taking too long to evaluate, so maybe I'll hit alt+....
2
votes
1answer
114 views

Kernel crashed after $RecursionLimit = Infinity

$RecursionLimit = Infinity; T[n_, k_]:= T[n, k] = If[n == 0 || k == 1, 1, T[n, k-1] + If[n<k, 0, T[n-k, k]]]; Table[T[n!, n], {n, 1, 9}] Without ...
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 ...