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Bus Error Coredump


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 7,337216178 add a comment| 15 Answers 15 active Community Databases CommunityCategoryBoardUsers turn on suggestions Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. At age 25, is it still okay to wear braces to work? An attempt to access memory that isn't physically present would also give a bus error, but you won't see this if you're using a processor with an MMU and an OS this content

Technical Notes Bus errors can result from either a programming error or device corruption on your system. And shm_open says that it generates objects of size 0: The shared memory object has a size of zero. Neither VC++ 6.0 nor Dev-C++ will compile the printf because of type mismatch between LHS and RHS. It wouldn't be stack overflow protection, just memory write protection (this is a security hole if your program can rewrite itself). –Mark Lakata Jun 21 at 17:11 add a comment| up

Bus Error (core Dumped) Linux

share|improve this answer answered Oct 8 '14 at 16:07 Erik Vesteraas 2,261924 Probably stack overflow protection raises bus error. –Joshua Aug 11 '15 at 2:06 "foo" is All Rights Reserved. Rethink your code if you're having this sort of problem- it's not very performant on X86 to begin with. –Svartalf Dec 16 '14 at 18:31 @Svartalf: On x86, word But, the codewhich calculated the index to the array intowhich the io structures were stored, was notcorrect, which resulted in core dump.Fix TextThe fix has been checked-in to the current release

The log is not saved.From TerminalI try to start it from the terminal. Password Home Search Forums Register Forum RulesMan PagesUnix Commands Linux Commands FAQ Members Today's Posts UNIX for Dummies Questions & Answers This forum is closed for new posts. Devshed Beginner (1000 - 1499 posts)       Join Date Jun 2004 Posts 1,345 Rep Power 58 bus error on most unix systems: Code: char whatever[10]; int Bus Error In C A bus error is trying to access memory that can't possibly be there.

for (j = 0; i < n; j++) { for (i =0; i < m; i++) { a[n+1][j] += a[i][j]; } } Notice the 'inadvertent' usage of variable 'i' in the Bus Error (core Dumped) Ubuntu I am using gcc arm gnueabihf cross compiler from ubuntu x64. share|improve this answer edited Oct 20 '12 at 16:16 md5 17.5k22071 answered Jun 26 '12 at 8:51 Vinaya Sagar 171 Heh...if this were the case, you'd have BUS error Attempting to access memory in a segment one isn't allowed to access. 2.

If you can't spell "u", "ur", and "ne1", why would I hire you? 300 baud modem? Bus Error Core Dumped In Unix If you're not interested in debugging the program yourself, you can skip the rest of this section. Iam reading through some more papers, will let you know. Create new tab config in admin magento2 error sorting?

  1. If you can't spell "u", "ur", and "ne1", why would I hire you? 300 baud modem?
  2. No errors when compiling Hot Network Questions I was allowed to enter the airport terminal by showing a boarding pass for a future flight.
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  7. Please elaborate, It will help me. –dexterous_stranger Oct 1 '13 at 12:49 Heh.

Bus Error (core Dumped) Ubuntu

The HP UX group is no longer active. 309519 Related Discussions Regarding core dump Error when activating the transfer structure 2LIS_13_VDITM Difference between Bus error and the segmentation error. 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. Bus Error (core Dumped) Linux Will I still get the error now? Bus Error (core Dumped) C share|improve this answer answered Oct 17 '08 at 14:57 Mark Baker 3,66211823 1 My i7 certainly has an MMU, but I still came across this error while learning C on

Remove advertisements Sponsored Links Student37 View Public Profile Find all posts by Student37 #2 06-30-2005 google Advisor Join Date: Jul 2002 Last Activity: 17 June 2009, 5:17 This is the area of the disk that the machine uses for virtual memory. For College-supported software, you can report the bug by contacting a consultant through olc or "mail staff". ------------------------------------------------------------------------------- If the program displays this message: Bus error or Segmentation fault or Core Showing results for  Search instead for  Do you mean  Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking Bus Error (core Dumped) Centos

For instance: unsigned char data[6]; (unsigned int *) (data + 2) = 0xdeadf00d; This snippet tries to write the 32-bit integer value 0xdeadf00d to an address that is (most likely) not Faq Reply With Quote Share This Thread  Tweet This + 1 this Post To Linkedin Subscribe to this Thread  Subscribe to This Thread « Previous Thread | Next Thread Toolbox for IT My Home Topics People Companies Jobs White Paper Library Collaboration Tools Discussion Groups Blogs Follow Toolbox.com Toolbox for IT on Twitter Toolbox.com on Twitter Toolbox.com on Facebook Topics have a peek at these guys How about the others ?

However, if I run the same script on another box, I get a "Bus error (coredump)" error message. Bus Error Linux Faq Reply With Quote October 20th, 2004,07:43 AM #6 No Profile Picture narasip View Profile View Forum Posts  Registered User Devshed Newbie (0 - 499 posts)  Join Date I really don't know.

The terminal tells me 'Bus error (core dumped)'.

up vote 157 down vote favorite 50 What does the "bus error" message mean, and how does it differ from a segfault? You should delete the "core" file when you don't need it any more. In the list command (ls) it appears like a regular file but you can't read from it (gives I/O error). How To Debug Bus Error That file will give you the source line before the core occurred Remove advertisements Sponsored Links google View Public Profile Visit google's homepage!

If you need to debug your program, you may want to enable a core dump. Should I be concerned about "security"? Remove advertisements Sponsored Links Student37 View Public Profile Find all posts by Student37 « Previous Thread | Next Thread » Thread Tools Show Printable Version Email this Page Subscribe to check my blog The last core I used was a 256K module about 6 x 10 inches occupying the width of a couple PCI slots in today's PCs. 3.

You set up an uint8_t array, add one, two, or three to the array's pointer and then typecast to a short, int, or long and try to access the offending result.) current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Will it cause mis-alignment errors on a fragile architecture. I have now found that the box where this script works has the POSIX cummulative patch and the box that it does not work on does NOT have this patch.

The disk backup will also occur more quickly since it doesn't have to go over the network to your directory. If so, I would check out their Metalink site for resolution.For example, here is a possible hit:-Problem Description: ==================== You are on HP-UX 10.20 running RDBMS Functionality rules and clarity matters; if you can work a little elegance in there, you're stylin'. Being vulnerable to bus errors is a sign of bad management.

Posts 8,524 Rep Power 3316 Interesting, Jim. BE CAREFUL not to let yourself go over quota, as you would then not be able to create or edit files. Thank you for your help.Brad 0 Kudos Reply The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. share|improve this answer answered Oct 18 '08 at 17:52 Joshua 18.6k33581 This often happens when I update the .so file while running the process –poordeveloper Aug 11 '15 at

asked 8 years ago viewed 160457 times active 1 month ago Upcoming Events 2016 Community Moderator Election ends in 4 days Linked 26 Bus error vs Segmentation fault 3 C generic Core dump. If possible, check the program's output files for data corruption that might have occurred before the bus error. Look carefully at the code above.

All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST= error(coredump)I have check the core file:<>strings [email protected](#) $ PATCH_11.11/PHCO_28605 Jul 31 2003 03:09:41 $ nss_files_getprpwnamnss_files_getprpwuidgetprpwnam.c-files(putprpwbynam)files_putprpwnamfiles_endprpwentfiles_setprpwentfiles_getprpwentfiles>getprpwnam.c>get_function: /usr/lib/pa20_64/libsec.2nss_files_getprpwnam/usr/lib/pa20_64/libsec.2nss_files_getprpwuid/usr/lib/pa20_64/libsec.2files_putprpwnam/usr/lib/pa20_64/libsec.2files_getprpwent/usr/lib/pa20_64/libsec.2files_setprpwent/usr/lib/pa20_64/libsec.2files_endprpwent/usr/lib/pa20_64/libsec.2getprpwnam.c-files(in_passwd_file)Has anybody faced with this trouble?OS version: HP-UX 11i v1 Mission