Bus Error Logout
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company
Bus Error 10
Business Learn more about hiring developers or posting ads with us Stack Overflow Questions bus error c++ Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million
Bus Error Linux
programmers, just like you, helping each other. Join them; it only takes a minute: Sign up What is a bus error? up vote 155 down vote favorite 49 What does the "bus error" message mean, and how bus error core dumped does it differ from a segfault? c unix segmentation-fault bus-error share|improve this question edited Oct 18 '15 at 10:44 Cool Guy 15.8k51952 asked Oct 17 '08 at 14:48 raldi 7,239216178 add a comment| 15 Answers 15 active oldest votes up vote 150 down vote accepted Bus errors are rare nowadays on x86 and occur when your processor cannot even attempt the memory access requested, typically: using a processor instruction with an address that does bus error 10 mac not satisfy its alignment requirements. Segmentation faults occur when accessing memory which does not belong to your process, they are very common and are typically the result of: using a pointer to something that was deallocated. using an uninitialized hence bogus pointer. using a null pointer. overflowing a buffer. PS: To be more precise this is not manipulating the pointer itself that will cause issues, it's accessing the memory it points to (dereferencing). share|improve this answer edited Oct 17 '08 at 15:18 answered Oct 17 '08 at 15:12 bltxd 5,70322336 52 They aren't rare; I'm just at Exercise 9 from How to Learn C the Hard Way and already encountered one... –11684 Mar 26 '13 at 20:12 5 Another cause of bus errors (on Linux anyway) is when the operating system can't back a virtual page with physical memory (e.g. low-memory conditions or out of huge pages when using huge page memory.) Typically mmap (and malloc) just reserve the virtual address space, and the kernel assigns the physical memory on demand (so called soft page faults.) Make a large enough malloc, and then write to enough of it and you'll get a bus error. –Eloff Jul 14 '15 at 0:09 add a comment| up vote 55 down vote A segfault is accessing memory that you're not
Password Your News Feed Likes You've Received Your Content People You Follow People You Ignore Log Out Show online status Conversations Show All... Alerts Alert Preferences Show All... macosx.com Home Forums Forums Quick Links
Fortran Bus Error
Search Forums Recent Posts Media Media Quick Links Search Media New Media Members python bus error Members Quick Links Notable Members Current Visitors Recent Activity New Profile Posts Menu Search titles only Posted by Member: Separate names
Bus Error (core Dumped) Ubuntu
with a comma. Newer Than: Search this thread only Search this forum only Display results as threads More... Useful Searches Recent Posts Mac Support Forums Mac Help Forums Mac OS X System & Mac Software http://stackoverflow.com/questions/212466/what-is-a-bus-error bus error on logout using ssh Discussion in 'Mac OS X System & Mac Software' started by couzteau, Jan 28, 2002. couzteau uix_expand uix_collapse Registered Joined: Nov 19, 2001 Messages: 102 Likes Received: 0 hello, when i log in on my mac with ssh i always get a bus error when i type exit. why? #1 couzteau, Jan 28, 2002 dani++ uix_expand uix_collapse usin UNIX since '92 Joined: Oct https://macosx.com/threads/bus-error-on-logout-using-ssh.12659/ 9, 2000 Messages: 249 Likes Received: 0 Me too... and I haven't fiddled with the openssl installed. Moreover, sometimes the ssh process hangs when disconnecting from my redhat box. dani++ #2 dani++, Jan 28, 2002 blb uix_expand uix_collapse `' Joined: Apr 9, 2001 Messages: 651 Likes Received: 0 This is an issue with a tcsh logout script; a workaround has been found, look for kdestroy near the bottom of that thread. #3 blb, Jan 28, 2002 blb uix_expand uix_collapse `' Joined: Apr 9, 2001 Messages: 651 Likes Received: 0 Seems klist still dies here: Code: $ sw_vers ProductName: Mac OS X ProductVersion: 10.1.3 BuildVersion: 5Q45 $ klist -s zsh: bus error klist -s #4 blb, Feb 20, 2002 (You must log in or sign up to post here.) Show Ignored Content Share This Page Tweet Log in with Facebook Log in with Twitter Your name or email address: Do you already have an account? No, create an account now. Yes, my password is: Forgot your password? Stay logged in Mac Support Forums Mac Help Forums Mac OS X System & Mac Software Home Contact Us Help Terms and Rules Privacy Policy Top Forum software by XenForo™ ©2010-2015 XenForo Ltd. Theme designed by Audentio Design.
Report is up.News: July 5, 2016: Dwarf Fortress 0.43.05 has been released.News: November 13, 2014: Dwarf Fortress Talk #22 has been posted.News: June 21, 2011: A new Threetoe story has been posted.Forum http://www.bay12forums.com/smf/index.php?topic=115618.0 Guidelines Home Help Search Calendar Login Register Bay 12 Games Forum > Dwarf Fortress > DF General Discussion (Moderators: Toady One, ThreeToe) > What is wrong with DF on Mac?! HELP! [Fixed] « previous next » Pages: [1] Print Author Topic: What is wrong with DF on Mac?! HELP! [Fixed] (Read 1337 times) ESMP Escaped Lunatic What is wrong with DF on Mac?! HELP! [Fixed] « on: August 30, 2012, 12:46:36 bus error am » Hi there!I'm completely new to DF and so far it's been a traumatizing experience... not because of the game itself, but because I can't launch it!Today, when I was about to leave from work, I downloaded and tried running the mac version of DF and it ran just fine. But when I got home and tried running DF it crashes on launch (and certainly I can't understand why) with the bus error 10 following error:Last login: Thu Aug 30 00:06:06 on ttys000server:~ ESMP$ /Users/ESMP/Desktop/df_osx/df ; exit;Loading bindings from data/init/interface.txt/Users/ESMP/Desktop/df_osx/df: line 12: 7852 Bus error: 10 ./dwarfort.exelogout[Process completed]Now... I'm starting to go berserk because I just don't get it... both are desktop computers (iMac), both have Mountain Lion installed, both have XQuartz installed and yet... I can't make my home iMac to launch the game... Please... can someone help here?I'm trying to run the latest version 0.34.11.Cheers,- Eduardo « Last Edit: September 04, 2012, 03:24:26 am by ESMP » Logged i2amroy Bay Watcher Cats, ruling the world one dwarf at a time Re: What is wrong with DF on Mac?! HELP! « Reply #1 on: August 30, 2012, 03:10:35 am » My first guess would be that you might have accidentally corrupted part of your DF install on your home computer. Bus errors will show up when the code attempts to reference stored information that has since been moved or stored in an invalid location, so redownloading and reinstalling DF would be my first thought at a solution.Other then that the only things that come to my mind immediately are that part of your home operating system that controls memory has been messed with, though you should probably wait to see if a