kumori0 wrote:
> Hello everyone,
>
> Could someone please tell me how to solve the following two problems
> in my program.
> You can see the whole program here: http://pastebin.com/m65d16ab4
>
> My first problem is the following valgrind message:
>
> [EMAIL PROTECTED]:~/ws/ospo08/v03n1$ valgrind -q ./prestej tekst.txt pivo
> ==16506== Conditional jump or move depends on uninitialised value(s)
> ==16506== at 0x40092D: myMemCmp (prestej.c:108)
> ==16506== by 0x400A37: prestej (prestej.c:149)
> ==16506== by 0x400B52: main (prestej.c:179)
> ==16506==
> ==16506== Conditional jump or move depends on uninitialised value(s)
> ==16506== at 0x40093B: myMemCmp (prestej.c:110)
> ==16506== by 0x400A37: prestej (prestej.c:149)
> ==16506== by 0x400B52: main (prestej.c:179)
>
> I don't know which value is uninitialised. Just can't spot the little
> bugger and it's driving me crazy.
>
> Thanks in advance for the help,
> Janko
Looks like it just doesn't like the do {} while; loop. You've got a
serious problem if NULL is passed in for any of the pointers or 0 is
passed in for the length.
char buf[strLen];
I wouldn't do that either. Use malloc()/free(). That method is just
asking for a buffer overflow exploit.
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