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Home » U++ Library support » U++ Library : Other (not classified elsewhere) » SERIOUS: Fatal error: invalid memory access
| SERIOUS: Fatal error: invalid memory access [message #42030] |
Wed, 12 February 2014 10:54  |
slashupp
Messages: 231
Registered: July 2009
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Experienced Member |
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Using svn6883 on debian wheezy/sid
I don't know if this occur on other Linux distros:
The error (consistently) occur when:
1. I work on any package
2. I edit & compile this package 5 or more times
3. then a "invalid memory access" occur out of the blue and theide crashes
4. theide then continue to fail with this error when I try to reopen this package (it opens other packages ok)
5. theide only open the package again when I delete:
~/.upp/theide/cfg/packagename@mydevdirname.cfg, and
~/.upp/theide/cfg/*.cache
6. the above will occur with any package, regardless if from bazaar, uppsrc, examples, .., or one that I created
It is now so that I work for about 20 minutes & then above occur
and I need to do those deletions before I can work again for another about 20 minutes.
Any ideas, any help will be most appreciated.
Found this on tty1:
...
(grafix:11018): Gtk-CRITICAL **: IA__gtk_window_is_active: assertion `GTK_IS_WINDOW (window)' failed
(grafix:11276): Gtk-CRITICAL **: IA__gtk_window_is_active: assertion `GTK_IS_WINDOW (window)' failed
*** Error in `/home/slashupp/.upp/_out/mydevdir/GCC.Debug.Debug_Full.Gui.Mt.Shared.Sse2/grafix': corrupted double-linked list: 0x00000000026e0720 ***
(theide:11507): Gtk-CRITICAL **: IA__gtk_window_is_active: assertion `GTK_IS_WINDOW (window)' failed
...
('grafix' is one of my apps I just happen to be busy with)
ALSO: MOST SERIOUS:
I recompiled an app I wrote a while ago and is using constantly, with this svn6883 version and then used it for about 10 minutes before it also crashed with this error.
The old compiled executable (which I fortunately didn't overwrite) still works fine.
This means the error is somewhere in uppsrc and it gets propagated when compiling applications.
[Updated on: Wed, 12 February 2014 11:29] Report message to a moderator |
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| Re: SERIOUS: Fatal error: invalid memory access [message #42045 is a reply to message #42036] |
Thu, 13 February 2014 09:08  |
slashupp
Messages: 231
Registered: July 2009
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Experienced Member |
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thx Didier
for confirming ... I will now also switch to the 6/12/2013 - version as that seems to be a ok one
PS: I (again) tried Qt, wxWidgets(with codeblocks) in the meantime, and
realized (again!) why theide is so much better for GUI-development.
(There just isn't any alternative once you started using theide, it spoils you - it's so easy, intuitive, right, )
EDIT:
seems the nightlies start at earliest 22 Jan 2014
is there a way I can get earlier versions?
[Updated on: Thu, 13 February 2014 09:22] Report message to a moderator |
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| Re: SERIOUS: Fatal error: invalid memory access [message #42050 is a reply to message #42049] |
Thu, 13 February 2014 15:55 |
slashupp
Messages: 231
Registered: July 2009
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Experienced Member |
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debian 7
some KDE apps e.g. kdevelop, konsole, some games, kolourpaint, and
I guess some background run-times got installed as dependencies,
but not the full KDE.
There's some Gnome stuff as well, but again not the full Gnome either.
Same goes for LXDE.
I use LXPanel with openbox as my Desktop/WM. No session manager.
I've now installed 6806 (oldest I found) and have been using it for a few hours
now without the error occuring so far ...
If this keeps up then it would be safe to assume the cause of the bug was introduced in a later version
This morning won't open my package giving the error (sigh)
Problem gets propagated to generated executables as well
Cannot revert to stable 5485 on home-page: Sourceforge gives Server not found!
[Updated on: Fri, 14 February 2014 06:42] Report message to a moderator |
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| Re: SERIOUS: Fatal error: invalid memory access [message #42108 is a reply to message #42050] |
Thu, 20 February 2014 12:03 |
Tom1
Messages: 1251
Registered: March 2007
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Senior Contributor |
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Hi,
I can confirm this same behavior: 'Invalid memory access' error + crash running the latest SVN.6937 (GTK) on Lubuntu 13.10 x64. I could recover from it only by:
rm 'main package'@'nest'.cfg
in ~/.upp/theide/cfg.
cat theide.log shows:
****************** PANIC: Out of memory!
Requested size: 5433259740 B
U++ allocated memory: 3616 KB
Best regards,
Tom
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| Re: SERIOUS: Fatal error: invalid memory access [message #42155 is a reply to message #42115] |
Mon, 24 February 2014 10:01 |
Tom1
Messages: 1251
Registered: March 2007
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Senior Contributor |
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Hi,
I have now worked for about 15 minutes on the latest SVN.6947 64-bit TheIDE (Gtk) from this morning on Lubuntu. (This was installed from Honza's PPA).
While tracking compiler warnings on my own code, I crashed into a dialog with the following content:
Fatal error: Assertion failed in uppsrc/Core/Vcont.h, line 33
i >= 0 && i < items
Stack trace:
() [0x7502fc]
() [0x75074c]
() [0x6688c9]
() [0x668034]
() [0x665054]
() [0x66b0b1]
() [0x8645ad]
() [0x802364]
() [0x759a17]
() [0x94b7b7]
() [0x94b85d]
() [0x7e8138]
() [0x663dd1]
() [0x6694cc]
() [0x86eb7a]
() [0x86a22c]
() [0x86bc8d]
() [0x861e02]
() [0x8632d1]
() [0x802364]
() [0x759a17]
() [0x465a80]
() [0x853ac3]
() [0x61cd5e]
() [0x61c5dc]
() [0x61c8f8]
() [0x61dd65]
() [0x61fd70]
() [0x61fd2c]
() [0x61fd2c]
() [0x61fd2c]
() [0x61fd2c]
() [0x61f8dc]
() [0x638127]
() [0x6381c7]
() [0x638381]
() [0x638a46]
() [0x638b2b]
() [0x638c45]
() [0x638d69]
() [0x628d92]
() [0x8089f0]
() [0x8076ca]
(__libc_start_main
() [0x40b0cf]
I'll keep testing and will report on progress.
Best regards,
Tom
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| Re: SERIOUS: Fatal error: invalid memory access [message #42160 is a reply to message #42156] |
Mon, 24 February 2014 20:52 |
Didier
Messages: 690
Registered: November 2008
Location: France
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Contributor |
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Hi,
I think there are probably two different problems:
- crash in ide
- crash in applications
I am saying this because of some observations I made:
- ide still seems to be crashing (lattest posts)
- apps don't seem to be crashing any more ==> a test I did this WE
One week ago, I just leaved my test application running and forgot about it (so I wasn't doing anything with it, nor with my computer) ... and it crashed all by itself.
I did the same test this WE and left it running all day while playing with it from time to time : NO CRASH
[Updated on: Mon, 24 February 2014 21:39] Report message to a moderator |
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| Re: SERIOUS: Fatal error: invalid memory access [message #42164 is a reply to message #42156] |
Tue, 25 February 2014 12:05 |
Tom1
Messages: 1251
Registered: March 2007
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Senior Contributor |
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Hi,
I compiled a debug build for TheIDE x64 Linux SVN.6947 and then started it in debugger (F5). Now I have worked with it for about 6 hours without any problem.
I guess no news is good news in this case. I'll keep you posted if it crashes in one way or another -- although, soon I will need to switch back to Windows again...
Best regards,
Tom
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