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    Subjectfork() Problem?

    Hi,
    this problem maybe a gcc problem.

    $ gcc -v
    Reading specs from /usr/lib/gcc-lib/i386-unknown-linux/egcs-2.91.66/specs
    gcc version egcs-2.91.66 19990314 (egcs-1.1.2 release)

    $ ls /lib/libc-*
    /lib/libc-2.1.so

    kernel-2.2.7

    ---------------------------
    Linux Output:
    Main Program pid: 10767
    Main Program2 pid: 10767
    Child Program pid: 10768
    Ikinci bitti
    Yavuz 1

    ----------------------------
    SunOs Output:
    Main Program pid: 18808
    Child Program pid: 18809
    Ikinci bitti
    Main Program2 pid: 18808
    Segmentation fault

    Source:
    ----------------------------------
    #include <stdio.h>

    struct dene {
    char adi[30];
    struct dene *next;
    } *y, *q;

    main() {
    int i=0, *status;

    q = y = (struct dene *)malloc(sizeof(struct dene));
    y->next = NULL;
    printf("Main Program pid: %i\n", getpid());
    strcpy(y->adi, "Yavuz 1");
    if(i = fork()) {
    printf("Main Program2 pid: %i\n", getpid());
    wait(status);
    }
    else {
    printf("Child Program pid: %i\n", getpid());
    strcat(y->adi, "Iki");
    y->next = (struct dene *)malloc(sizeof(struct dene));
    y = y->next;
    y->next = NULL;
    strcpy(y->adi, "Selim 2");
    printf("Ikinci bitti\n");
    return;
    }
    y = q;
    while(y) {
    printf("%s\n", y->adi);
    y = y->next;
    }
    return;
    }
    ----------------------------------------

    Yavuz
    ---------------------------
    The FORCE will be with you.


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