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JFS error "dbAlloc: the hint is outside the map"

Posted 05-06-2012 at 06:10 AM by catkin

This error seems to be rare. Netsearching for "the hint is outside the map" found only source code repositories and a message database with no information beyond the message itself. No pages were found reporting the message occurring in the wild.

The original patch which introduced the message ( has this comment:
# 03/10/14 shaggy <at> 1.1155
# JFS: Improved error
LQ 5k Club
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Handle segmentation faults in try-catch block

Posted 05-06-2012 at 01:52 AM by rainbowsally
Updated 05-06-2012 at 06:19 AM by rainbowsally (updated code for 32 and also 64 bit arch)

May 6, 2012 (second edit)
Tested 64 bit code (and also 32), corrected close brace in function that got lost in the #if-#else-#endif mixup (with extern "C" close brace)... nevermind. It works now.

  • catch segmentation faults and continue normally

Don't underestimate this concept. We'll be using it in the GUI-Interactive interpreter.

This is a highly simplified version of the SEH for linux experiment posted...
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Views 1993 Comments 0 rainbowsally is offline

Bridge Linux – Arch with "a human face”

Posted 05-05-2012 at 10:58 PM by ludvick

As a preliminary.

Maybe a bit on the recently growing wave of popularity of Arch Linux (I get the impression that many people just reach for this distribution), I made an attempt to install a 64-bit version of this system with KDE.

Because, I'm rather an individual, who loves comfort, I started from Chakra Linux. However, the "specific" approach of its creators to GTK applications (I use a few, and not everything is in the bundles), determined that I said...
LQ Newbie
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Slackware Rox

Posted 05-05-2012 at 08:34 PM by o2cool

So i come here every once in awhile to see if i can be of some help but all of the issues with Slackware are few and far between or solved already.

Thanks guys
LQ Newbie
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GUI-Interactive: Display a list of QT4 classes

Posted 05-05-2012 at 05:51 AM by rainbowsally
Updated 05-05-2012 at 06:00 AM by rainbowsally

Today's features:
  • A stand alone executable to list all of QT4's classes.
  • A first function for an interactive interpreter for QT funcs and classes
  • Another simple but interesting parse job.

  • the libLQ download (or your own work-alike hack)

We are delving into QT's system for reasons explained in earlier blog entries. When I tried early...
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Views 543 Comments 0 rainbowsally is offline


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