comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » Hard crash

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Hard crash [message #89894]

Thu, 18 December 2014 07:20

Helder Marchetto
Messages: 520
Registered: November 2011

Senior Member

Ok, I've done it again. After the dictionary() bug here is a new one.

*disclaimer: don't do this at home. Your pc might go in flames and your cat might bite your nose. I take no responsibility for any losses, damages or whatsoever.

Create a new file, name it "testObj.pro"
Put the following code in it:

pro testObj::crash, res
;This is bad:
print, res.test[self.refPos]
end

function testObj::init
self.refPos = 0l
return,1
end

pro testObj__Define, class
class = {testObj, refPos:0}
end

pro testObj
o = obj_new('testObj')
o.crash, -1l
end

Save the file and run it.
IDL window , in my case, closes. No warnings. Nothing. Bang.

I ran a few tests. The following options in the method crash, will not make it crash:

print, res.test[0]

void = self.refPos
print, res.test[void]

IDL> !version
{
"ARCH": "x86_64",
"OS": "Win32",
"OS_FAMILY": "Windows",
"OS_NAME": "MicrosoftWindows",
"RELEASE": "8.4",
"BUILD_DATE": "Sep272014",
"MEMORY_BITS": 64,
"FILE_OFFSET_BITS": 64
}

Any explanations? Also on previous builds (<8.4)?

Cheers,
Helder

Report message to a moderator

[Message index]

		Hard crash By: Helder Marchetto on Thu, 18 December 2014 07:20
		Re: Hard crash By: chris_torrence@NOSPAM on Thu, 18 December 2014 08:08
		Re: Hard crash By: Matt Haffner on Fri, 19 December 2014 13:34
		Re: Hard crash By: Jim Pendleton on Fri, 19 December 2014 20:52
		Re: Hard crash By: chris_torrence@NOSPAM on Sat, 20 December 2014 14:34
		Re: Hard crash By: Matt Haffner on Thu, 08 January 2015 13:45
		Re: Hard crash By: chris_torrence@NOSPAM on Thu, 08 January 2015 14:34
		Re: Hard crash By: Jim Pendleton on Thu, 08 January 2015 18:17
		Re: Hard crash By: Matt Haffner on Fri, 09 January 2015 11:31
		Re: Hard crash By: Jim Pendleton on Fri, 09 January 2015 17:13
		Re: Hard crash By: David Fanning on Fri, 30 January 2015 09:25
		Re: Hard crash By: Heinz Stege on Fri, 30 January 2015 13:15
		Re: Hard crash By: Lajos Foldy on Fri, 30 January 2015 13:25
		Re: Hard crash By: Heinz Stege on Fri, 30 January 2015 15:39
		Re: Hard crash By: Jim Pendleton on Fri, 30 January 2015 17:24
		Re: Hard crash By: markb77 on Mon, 02 February 2015 07:09
		Re: Hard crash By: Heinz Stege on Mon, 02 February 2015 13:40
		Re: Hard crash By: Dick Jackson on Mon, 09 February 2015 18:18
		Re: Hard crash By: Jim Pendleton on Mon, 09 February 2015 19:16
		Re: Hard crash By: Lajos Foldy on Fri, 30 January 2015 10:36

Previous Topic:	Exelis Purchased by Harris Corp
Next Topic:	Reopen HDF5 file to add more data?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 11:32:50 PDT 2025

Total time taken to generate the page: 0.00400 seconds