Home > Bus Error > Bus Error Fopen

Bus Error Fopen

It's quick & easy. printf("%s\n",psalt_list[i]->name); printf("%d\n",psalt_list[i]->sample_mass); printf("%f\n", psalt_list[i]->sample_intensity); Close the file and free the pointers. See faq question 12.2 at: http://www.eskimo.com/~scs/C-faq/q12.2.html fscanf(pfile1,"%d%f%s",&psalt_list[i]->sample_mass,&psalt_list[i]->sample_intensity, psalt_list[i]->name); i++; //here is the problem when I increase //the counter I get a bus error // otherwise I can run through the file In the first case, please post that program here.

what if malloc failes? Word play. The UNIX root account? Hidden Message Box Giving An Error On It03. http://stackoverflow.com/questions/6928497/bus-error-on-fopen

What is this, and how do I fix it? Not sure when it started but I can't play any video files at the moment, my media players just crash. If I run it from terminal I get: Code: VLC media player 2.0.8 Twoflower (revision 2.0.8a-0-g68cf50b) Bus error (core dumped) Totem Starts fine, can play mp3 files. Today I tried to reach the homepage of our site stored on an Ubuntu Server (9.04) (in Amazon EC2) and realized it cannot be reached.

What is this, and how do I fix it? Browse other questions tagged c++ or ask your own question. Separation of duty is the requirement that if two or more steps are required to perform a critical function, then at least two different people must perform them. So why are you so surprised that you have bus errors?

Changed to your suggestion and used argv[1] and it worked. –Jack Kobil Jun 5 '12 at 3:00 add a comment| up vote 3 down vote The prototype for the c entry Define each of the following terms in one short sentence: public key cryptosystem separation of duty ciphertext constrained data item principle of fail-safe defaults Answer: A public key cryptosystem is Add the following line at the beginning of the function: /*sanity-checkargumentnchars*/ if(nchars<0) return(NULL); /*orotherappropriateerrorhandling...*/ The argument filename is not sanity-checked. http://cboard.cprogramming.com/c-programming/100942-bus-error-when-reading-input-file.html To fix it, change the line with fopen to be: /*openthefile*/ if((fp=fopen(filename,"r"))==NULL) return(NULL); /*orotherappropriateerrorhandling...*/ The argument nchars is not sanity-checked.

importing csv to datagrid, adding column data Importing data into MS SQL 2000 from XML file WARNING: Relationships not imported with data importing Data from access More question on Data Auto Can someone please help? Any idea how to fix it? What does Billy Beane mean by "Yankees are paying half your salary"?

Can a tectonically inactive planet retain a long-term atmosphere? https://bytes.com/topic/c/answers/220054-data-importing-bus-error how can i accomplish this? Running fine. Here's what I see: During boot, dmesg shows these messages, at three separate times: [ 4.164797] ata7.00: exception Emask 0x10 SAct 0x1 SErr 0x780100 action 0x6 [ 4.164800] ata7.00: irq_stat 0x08000000

A constrained data item is an item to which the integrity constraints apply. Search Engine Optimisation provided by DragonByte SEO v2.0.32 (Pro) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd. This would cause a segmentation violation or bus error. VLC Doesn't start at all.

I don't know why it won't let me increment i without crashing. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Lose Join Date Oct 2006 Location Rishon LeZion, Israel Posts 6,758 what if fopen failes? Not the answer you're looking for?

I'm not that much into debugging, but I tried using gdb against amarokapp and ended up with Code: Bus error location: linuxquestions.com - date: July 2, 2005 I'm currently having trouble If a subject with security label (L, C) can read an object with security label (L′, C′), then (L, C) is said to dominate (L′, C′). It would be a far simpler design to have an array of 1000 structs and not use malloc at all.

In this case, the user can only perform system tasks related to the installation of software.

that's the magic of it... ;-) –Pedro NF Aug 11 '11 at 8:17 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Incapsula incident ID: 304001130329761219-396782908619097876 Request unsuccessful. You have three other major problems: you call malloc() wrongly, and you use feof() wrongly, and you don't check for overflows in fscanf() . Consider the Bell-LaPadula multilevel security model.

My data file looks like this: 1343 5.66666 DOG 2334 3.44444 FROG PLEASE help...I am out of ideas Well for one i is never initialized. Can anyone tell me if the above messages definitely indicate a hardware problem? Dec 24, 2008 at 1:05pm UTC cyberpirate (38) i made "message.txt" i made shur that wasnt the problem ;) Dec 24, 2008 at 1:46pm UTC guestgulkan (2942) This bit on line Lxer Intel Aims 2.3ghz Quadcore 64bit Soc At Android 4.408.

But your program is trying to use the integer 1 as a char **. It needs to be be zero at start. i++; //here is the problem when I increase Because you never initialise i. return 0; } #include #include #include struct salt_list { char name[16]; int sample_mass; float sample_intensity; }; int main(void) { FILE *pfile1; char buf[156]; int i,j; struct salt_list *psalt_list, *tmp; pfile1

Nov 14 '05 #4 This discussion thread is closed Start new discussion Replies have been disabled for this discussion. However, if i read in a file that exist, I get no problems. Also, can you show the call to read_jpeg_file and the initialization/allocation of the filename parameter? –Joe Aug 3 '11 at 14:57 3 Converting a string literal to char* (rather than They all were working around week back.

A good compiler will warn you against this. There are at least 3 things in this code that make it very non-robust. but this still dosnt solve my "bus error" problem Topic archived. When I start amarok, it displays the splash screen, then comes up with the main window and closes without any further notification.

share|improve this answer answered Jun 5 '12 at 2:56 RolandXu 1,6771717 No, I also had trouble printing out arg[0]. –Jack Kobil Jun 5 '12 at 2:57 2 so, No new replies allowed. share|improve this answer edited Jun 5 '12 at 3:04 answered Jun 5 '12 at 2:58 steveha 38.7k96489 add a comment| up vote 0 down vote argv[0] contains the application name. int i = 0; There are other errors listed below. /* 1:45 1.17.05 */ #include #include You need to add #inclulde void main() int main(void) { FILE *pfile1 = NULL;

It also requires that, should an operation be attempted and fail, the system's security state must be restored to the one before the operation was attempted. Here is a Maybe you meant something like: messagepart = messagepart * encryptnumber; or the shorthand version: messagepart *= encryptnumber; Dec 25, 2008 at 9:42pm UTC cyberpirate (38) of course its something simple like