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bubbles19518
bubbles19518
Last Activity: Dec 13 '08, 01:05 AM
Joined: Dec 11 '08
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  • bubbles19518
    replied to strcat causes bus error
    in C
    Thanks a lot! That did the trick! I ended up just strcpy()ing it instead of strcat()ing.
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    • bubbles19518
      started a topic Program received signal SIGBUS, Bus error.
      in C

      Program received signal SIGBUS, Bus error.

      I have my c project which works fine and compiles fine on my home machine (MacBook Pro Mac OSX). When I upload it to my school server and compile it there it compiles but I get a bus error when I try option 2. My program gets graded on the school server, so its important I get it to compile lol. My school server is some sort of linux machine, not sure which.

      I think the problem code is here:
      Code:
      						head->paths[letter]
      ...
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      • bubbles19518
        started a topic Creating tables through command line.
        in MySQL

        Creating tables through command line.

        Usually I do all my table creating through PhpMyAdmin but I have a website on a different server that is only accessible through command prompt. The person who created my MySQL username gave me this command to connect to the database.

        mysql -hmysql.ecn.purd ue.edu -Dhfh -uhfh -p

        I opened up Terminal in mac and typed it in, just expecting it to work and get this error instead:

        -bash: mysql: command not...
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        • bubbles19518
          replied to strcat causes bus error
          in C
          You were right. c was type char. I attempted to create a string and still get a bus error. I also upped malloc to 2 instead of sizeof(char).

          Code:
          	char cc[2];
	cc[1] = '\0';
cc[0] = c;
							head->paths[letter] = (node *)malloc(sizeof(node));
							head->paths[letter]->subExpressionTillNow = (char *)malloc(sizeof(head->subExpressionTillNow) + 2);
							head->paths[letter]->subExpressionTillNow
          ...
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          • bubbles19518
            started a topic strcat causes bus error
            in C

            strcat causes bus error

            Hey,

            I have this struct


            and this is the code thats giving me a bus error


            Its a tree of binary letters, I load them in one character at a time. If the word is "STEVE" You create a node S which subExpressionTi llNow has value of "S". Then you create a node T which has a subexpressionti llnow of "ST".

            Not working right, no clue whats wrong. Any...
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