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Re: objects, crashes, and negative memory oh my [message #51640 is a reply to message #51639]

Fri, 01 December 2006 11:03

JD Smith
Messages: 850
Registered: December 1999

Senior Member

On Fri, 01 Dec 2006 11:41:08 -0700, Jean H. wrote:

> Pete Warner wrote:
>> Here's a program that crashes me every time. The key part seems to be
>> the "file_search" followed by the "and" statement. Take either out and
>> it doesn't cause me trouble. I'm creating the .txt file because I don't
>> know what to search for on your computers, and file_search needs to
>> find something. I run between 1 and 10 loops before IDL dies on my
>> computer. Tested on 6.1 and 6.3.
>
> even a 1 line
> IDL> a = file_search() & print, 'test ' and a
> makes IDL crash...
> IDL> print, !version
> { x86 Win32 Windows Microsoft Windows 6.3 Mar 23 2006 32 64}
>
> Jean

Same result here for IDL Version 6.3 (linux x86 m32). GLIBC catches a
double free:

*** glibc detected *** /usr/local/rsi/idl_6.3/bin/bin.linux.x86/idl: double free or corruption (out): 0x08f8c7f0 ***
======= Backtrace: =========
/lib/libc.so.6[0xc031e0]
/lib/libc.so.6(__libc_free+0x77)[0xc0372b]
/usr/local/rsi/idl_6.3/bin/bin.linux.x86/libidl.so.6.3(IDL_M emFreeMSG_LONGJMP+0x3f)[0x452e22]
...

Should we assume ITTVIS is reading?

JD

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[Message index]

		Re: objects, crashes, and negative memory oh my By: Foldy Lajos on Mon, 04 December 2006 05:25
		Re: objects, crashes, and negative memory oh my By: news.qwest.net on Sat, 02 December 2006 09:47
		Re: objects, crashes, and negative memory oh my By: Foldy Lajos on Sat, 02 December 2006 01:59
		Re: objects, crashes, and negative memory oh my By: Paul Van Delst[1] on Fri, 01 December 2006 16:09
		Re: objects, crashes, and negative memory oh my By: news.qwest.net on Fri, 01 December 2006 15:53
		Re: objects, crashes, and negative memory oh my By: Paul Van Delst[1] on Fri, 01 December 2006 13:39
		Re: objects, crashes, and negative memory oh my By: news.qwest.net on Fri, 01 December 2006 12:56
		Re: objects, crashes, and negative memory oh my By: Pete Warner on Fri, 01 December 2006 11:32
		Re: objects, crashes, and negative memory oh my By: Karl Schultz on Fri, 01 December 2006 11:19
		Re: objects, crashes, and negative memory oh my By: David Fanning on Fri, 01 December 2006 11:16
		Re: objects, crashes, and negative memory oh my By: JD Smith on Fri, 01 December 2006 11:03
		Re: objects, crashes, and negative memory oh my By: Jean H. on Fri, 01 December 2006 10:41
		Re: objects, crashes, and negative memory oh my By: Foldy Lajos on Fri, 01 December 2006 10:14
		Re: objects, crashes, and negative memory oh my By: Pete Warner on Fri, 01 December 2006 09:31
		Re: objects, crashes, and negative memory oh my By: Paolo Grigis on Fri, 01 December 2006 07:42
		Re: objects, crashes, and negative memory oh my By: David Fanning on Fri, 01 December 2006 07:25
		Re: objects, crashes, and negative memory oh my By: Pete Warner on Fri, 01 December 2006 07:15
		Re: objects, crashes, and negative memory oh my By: Pete Warner on Fri, 01 December 2006 06:27
		Re: objects, crashes, and negative memory oh my By: Paolo Grigis on Fri, 01 December 2006 00:53
		Re: objects, crashes, and negative memory oh my By: Paolo Grigis on Fri, 01 December 2006 00:51
		Re: objects, crashes, and negative memory oh my By: David Fanning on Thu, 30 November 2006 19:16

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