473,666 Members | 2,449 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

no boundary check ?

Hi All,
I saw my code jump out the function call directly without throw a
boundary error....

no boundary check ?

string[] str_member_id = new string[100];

str_member_id[id_count] = "sth"; // exit directly without throw a msg
when id_cound=101;
Best regards,
Boki.

Jun 30 '07 #1
3 1766
Boki <bo******@ms21. hinet.netwrote:
I saw my code jump out the function call directly without throw a
boundary error....

no boundary check ?

string[] str_member_id = new string[100];

str_member_id[id_count] = "sth"; // exit directly without throw a msg
when id_cound=101;
No, it will be throwing an IndexOutOfRange Exception. If you have some
reason to believe this isn't happening, please post some code which
demonstrates it.

--
Jon Skeet - <sk***@pobox.co m>
http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too
Jun 30 '07 #2
On Jul 1, 6:23 am, Jon Skeet [C# MVP] <s...@pobox.com wrote:
Boki <bokit...@ms21. hinet.netwrote:
I saw my code jump out the function call directly without throw a
boundary error....
no boundary check ?
string[] str_member_id = new string[100];
str_member_id[id_count] = "sth"; // exit directly without throw a msg
when id_cound=101;

No, it will be throwing an IndexOutOfRange Exception. If you have some
reason to believe this isn't happening, please post some code which
demonstrates it.

--
Jon Skeet - <s...@pobox.com >http://www.pobox.com/~skeet Blog:http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too
No, I didn't catch it. just assume code will stop and let me know it.
Thanks.

Boki.

Jul 1 '07 #3
Boki wrote:
>[...]
No, I didn't catch it. just assume code will stop and let me know it.
Thanks.
Perhaps you've run your application outside without your debugger or
started a release build ?
Boki.
Andre
Jul 1 '07 #4

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
1753
by: Daniele Varrazzo | last post by:
Hi everybody, i'm experiencing crashing of the apache process when a mod_python handler access the properties "boundary" and "allowed_xmethods" of the request argument. This prevents the use of some interactive remote debuggers (such ActiveState's) that try to read the contents of the variables in the namespace and graphically present them in tree form. I reported the crash on win32 platform. I am using python 2.3.4, apache 2.0.47,...
14
19154
by: Singleton | last post by:
Can some one guide me what is word boundary? google is no good for me for this thanks in advance
1
1442
by: Devrobcom | last post by:
Hi I have read somwhere that this problem is handled by the Intel cpu's (firmware), but what will happen on other types of cpu's. struct { char aa; // even boundary 0xaa00 char bb; // assume on odd boundary 0xaa01 } mstr;
11
3771
by: Taran | last post by:
Hi all, I was wondering how does address alignment to x byte boundary is done. For example, if I say "adjust the requested size to be on a 4-byte boundary" or for that matter 8 byte boundary. How is this adjustment/alignment done? I goolged around alot and wans't able to find how is it done, all it said was what is byte alignment and byte padding.
1
1913
by: Nick Bishop | last post by:
I have a problem where I call a method in a C++ class with a pointer which is a static member in that class. When I use a debugger, I see the pointer having a certain value, but when I step into the method (F11), the pointer has a different value and is not pointing at anything valid. The small program (complete source below) demonstrates what I am trying to achieve. The small program works perfectly, but when I incorporate this logic...
2
9913
by: szabi | last post by:
Hi! I have seen in a couple of libraries that object are never passed through dll boundary, instead the results are returned through an output parameter reference like: void f(std::string &s) { s = "foo"; }
2
2751
by: jjouett | last post by:
I'm trying to setup an ASPX web page to service requests from an existing Java Client that posts multi-part data as a way to upload files, and I can't find a straightforward way to process the request. >From the HttpRequest, the Request.Form and Request.Files collections are empty. The Request.ContentType states the following: multipart/form-data, boundary=012AhbCfFg225929 and using the Request.InputStream to get the content results in...
29
2814
by: K. Jennings | last post by:
I would like to get the result of malloc() such that it is aligned on a given boundary - 8, in this case. Assuming that sizeof(u64) is 8, will u64 *p = malloc(N) ; do the trick in general? Here N is a positive integer, and I am assuming that malloc() succeeds in allocating the chunk of memory specified.
2
2545
by: kgeorge2 | last post by:
A library which i use, has an array class class LibArray { public: LibArray():_array(NULL),_len(0); LibArray(int n, float val):_array( new float),_len(n){} /** more complete definition omitted
0
8440
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
8352
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
8863
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
8780
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
0
8636
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
7378
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
0
5661
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
4192
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
4358
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.