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String problem
Dayrion
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#1

12.03.2017, 11:24
Hi'.
Today, I'm facing a weird bug with string. I've a function called GenerateRandomString which is generating a random string. It's working fine. You will what is the problem :
PHP код:
main()
{
    #define MAX_TEST 1
    new 
        str[20],
        str2[20];
    print("[DEBUG] Lower letters");
    for(new i; i < MAX_TEST; i++)
    {
        GenerateRandomString(str);
        GenerateRandomString(str2);
        printf("%s    -> %i", str, sizeof(str));
        printf("%s    -> %i", str2, sizeof(str2));
    }
} 
Output :
Код:
[12:15:06] [DEBUG] Lettres minuscules
[12:15:06] xlmqeyknjmhpsdrcgpfm    -> 20
[12:15:06] hczqyymrtkpcrejobxjxxlmqeyknjmhpsdrcgpfm    -> 20
So.. How can solve this bug and how can be possible that happens ?
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Toroi
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#2

12.03.2017, 11:28
Show us your GenerateRandomString function
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Dayrion
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#3

12.03.2017, 11:33
PHP код:
GenerateRandomString(string[], bool:number = false, bool:other_characters = false, bool:majuscule = false, len = sizeof(string)) 
Debug:
Код:
[12:24:01] GenerateRandomString, string (65) START is 
[12:24:01] Putting i = 0
[12:24:01] String is now i
[12:24:01] -----------------
[12:24:01] Putting i = 1
[12:24:01] String is now i,
[12:24:01] -----------------
[12:24:01] Putting i = 2
[12:24:01] String is now i,8
[12:24:01] -----------------
[12:24:01] Putting i = 3
[12:24:01] String is now i,8{
[12:24:01] -----------------
[12:24:01] Putting i = 4
[12:24:01] String is now i,8{x
[12:24:01] -----------------
[12:24:01] Putting i = 5
[12:24:01] String is now i,8{x6
[12:24:01] -----------------
[12:24:01] Putting i = 6
[12:24:01] String is now i,8{x6t
[12:24:01] -----------------
[12:24:01] Putting i = 7
[12:24:01] String is now i,8{x6t9
[12:24:01] -----------------
[12:24:01] Putting i = 8
[12:24:01] String is now i,8{x6t9{
[12:24:01] -----------------
[12:24:01] Putting i = 9
[12:24:01] String is now i,8{x6t9{n
[12:24:01] -----------------
[12:24:01] Putting i = 10
[12:24:01] String is now i,8{x6t9{n$
[12:24:01] -----------------
[12:24:01] Putting i = 11
[12:24:01] String is now i,8{x6t9{n$u
[12:24:01] -----------------
[12:24:01] Putting i = 12
[12:24:01] String is now i,8{x6t9{n$un
[12:24:01] -----------------
[12:24:01] Putting i = 13
[12:24:01] String is now i,8{x6t9{n$un/
[12:24:01] -----------------
[12:24:01] Putting i = 14
[12:24:01] String is now i,8{x6t9{n$un/p
[12:24:01] -----------------
[12:24:01] Putting i = 15
[12:24:01] String is now i,8{x6t9{n$un/pn
[12:24:01] -----------------
[12:24:01] Putting i = 16
[12:24:01] String is now i,8{x6t9{n$un/pnx
[12:24:01] -----------------
[12:24:01] Putting i = 17
[12:24:01] String is now i,8{x6t9{n$un/pnx3
[12:24:01] -----------------
[12:24:01] Putting i = 18
[12:24:01] String is now i,8{x6t9{n$un/pnx3p
[12:24:01] -----------------
[12:24:01] Putting i = 19
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=
[12:24:01] -----------------
[12:24:01] Putting i = 20
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-
[12:24:01] -----------------
[12:24:01] Putting i = 21
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.
[12:24:01] -----------------
[12:24:01] Putting i = 22
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`
[12:24:01] -----------------
[12:24:01] Putting i = 23
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*
[12:24:01] -----------------
[12:24:01] Putting i = 24
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6
[12:24:01] -----------------
[12:24:01] Putting i = 25
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r
[12:24:01] -----------------
[12:24:01] Putting i = 26
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"
[12:24:01] -----------------
[12:24:01] Putting i = 27
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1
[12:24:01] -----------------
[12:24:01] Putting i = 28
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%
[12:24:01] -----------------
[12:24:01] Putting i = 29
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=
[12:24:01] -----------------
[12:24:01] Putting i = 30
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3
[12:24:01] -----------------
[12:24:01] Putting i = 31
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$
[12:24:01] -----------------
[12:24:01] Putting i = 32
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k
[12:24:01] -----------------
[12:24:01] Putting i = 33
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!
[12:24:01] -----------------
[12:24:01] Putting i = 34
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8
[12:24:01] -----------------
[12:24:01] Putting i = 35
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z
[12:24:01] -----------------
[12:24:01] Putting i = 36
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/
[12:24:01] -----------------
[12:24:01] Putting i = 37
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2
[12:24:01] -----------------
[12:24:01] Putting i = 38
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*
[12:24:01] -----------------
[12:24:01] Putting i = 39
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/
[12:24:01] -----------------
[12:24:01] Putting i = 40
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/a
[12:24:01] -----------------
[12:24:01] Putting i = 41
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af
[12:24:01] -----------------
[12:24:01] Putting i = 42
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}
[12:24:01] -----------------
[12:24:01] Putting i = 43
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{
[12:24:01] -----------------
[12:24:01] Putting i = 44
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k
[12:24:01] -----------------
[12:24:01] Putting i = 45
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,
[12:24:01] -----------------
[12:24:01] Putting i = 46
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(
[12:24:01] -----------------
[12:24:01] Putting i = 47
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*
[12:24:01] -----------------
[12:24:01] Putting i = 48
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\
[12:24:01] -----------------
[12:24:01] Putting i = 49
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<
[12:24:01] -----------------
[12:24:01] Putting i = 50
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<q
[12:24:01] -----------------
[12:24:01] Putting i = 51
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qe
[12:24:01] -----------------
[12:24:01] Putting i = 52
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu
[12:24:01] -----------------
[12:24:01] Putting i = 53
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5
[12:24:01] -----------------
[12:24:01] Putting i = 54
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[
[12:24:01] -----------------
[12:24:01] Putting i = 55
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-
[12:24:01] -----------------
[12:24:01] Putting i = 56
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;
[12:24:01] -----------------
[12:24:01] Putting i = 57
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;4
[12:24:01] -----------------
[12:24:01] Putting i = 58
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;40
[12:24:01] -----------------
[12:24:01] Putting i = 59
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;40t
[12:24:01] -----------------
[12:24:01] Putting i = 60
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;40t7
[12:24:01] -----------------
[12:24:01] Putting i = 61
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;40t78
[12:24:01] -----------------
[12:24:01] Putting i = 62
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;40t78d
[12:24:01] -----------------
[12:24:01] Putting i = 63
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;40t78ds
[12:24:01] -----------------
[12:24:01] Putting i = 64
[12:24:01] String is now i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;40t78dslb4b5c<e*&{k|rop\-6*zw*k/=l(Q/fz=]zo`xnQp(j4rbQj3>g&"q1"-,]jqp=jx'(i'>>q*rywu1,p9x0]/l|kQ802i>yz[y{i\[i7|/qptg[xpQ%02-1/uelc/m^#&l^”Ёь
[12:24:01] -----------------
[12:24:01] GenerateRandomString, string (65) END is i,8{x6t9{n$un/pnx3p=-.`*6r"1%=3$k!8z/2*/af}{k,(*\<qeu5[-;40t78dslb4b5c<e*&{k|rop\-6*zw*k/=l(Q/fz=]zo`xnQp(j4rbQj3>g&"q1"-,]jqp=jx'(i'>>q*rywu1,p9x0]/l|kQ802i>yz[y{i\[i7|/qptg[xpQ%02-1/uelc/m^#&l^”Ёь
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Nero_3D
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#4

12.03.2017, 11:34
Not a bug, pawn uses Null-terminated_strings
What you see is the string from your given start str2 until the first '\0' character
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Dayrion
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#5

12.03.2017, 15:24
How a string with length of 20 characters can store longer than 20? The null character isn't automatic when you reach the max length of a string?
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SyS
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#6

12.03.2017, 15:28
using sizeof operator in this case is pointless. They are replaced by cell value on compile time and won't work on run time.Also if you don't mind show the definition of that function.
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