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Author Topic: Access Violation Message (unsolved)  (Read 3257 times)

gilsonalencar

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Access Violation Message (unsolved)
« on: May 29, 2015, 08:31:53 pm »
 When I try to open my home directory, lazarus shows the  message: Access Violation.

Anybody knows how to fix it?

Lazarus 1.4.0
Ubuntu 14.04 LTS 32 bits
« Last Edit: May 31, 2015, 12:16:53 am by gilsonalencar »

BitBangerUSA

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Re: Access Violation (opening home directory)
« Reply #1 on: May 29, 2015, 11:38:02 pm »
removing Lazarus would be one way.

but, probably not the answer you are looking for.

you might want to give more information about the error - and perhaps some code... OS/Lazarus/FPC versions...
« Last Edit: May 29, 2015, 11:40:03 pm by BitBangerUSA »
Lazarus Ver 2.2.6 FPC Ver 3.2.2
Windows 10 Pro 64-bit

skalogryz

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Re: Access Violation (opening home directory)
« Reply #2 on: May 30, 2015, 06:18:50 am »
Check this out! Similar symptoms - crash on opening home directory.
Bug report #25860
Thread #1
Thread #2

I guess, it's related to some configurations of windows/desktop manager.
However, the issue described above is Lint issue, not Ubuntu issue. So maybe there's something else...

gilsonalencar

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Re: Access Violation (opening home directory)
« Reply #3 on: May 31, 2015, 12:14:23 am »
Lazarus 1.4.0 is not running correctly in the Ubuntu 14.04 LTS (32 bits). An access violation message occurs when home directory is opened. Lazarus 1.2.6 is ok in the ubuntu 14.04.

zeljko

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Re: Access Violation Message (unsolved)
« Reply #4 on: May 31, 2015, 11:26:45 am »
That's known problem. Stack aligning is not supported in fpc, and libpixman in recent ubuntu/mint distros isn't compiled with -mstackrealign, so that's why you have AV.
Only solution: Rebuild libpixman with -mstackrealign.

ecitoyen

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Re: Access Violation Message (unsolved)
« Reply #5 on: June 10, 2015, 07:11:29 pm »
how to do that(rebuild...)

ecitoyen

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Re: Access Violation Message (unsolved)
« Reply #6 on: June 11, 2015, 11:17:06 pm »
'Cause in the last version of lazarus get a problem with
ubuntu mint, i try a 'not very fancy way to solve the problem'

I install debian jessy with just the 3 package to install lazarus.

I compile MyDBFStudio and i copy the program in my Ubuntu
pc... MyDbfStudio running very well.

 

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