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POgethostbyname win32 error
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copied!<p>I am using the gethostbyname() function in the usual manner...</p> <pre><code>iaHost.s_addr = inet_addr(lpServerName); if (iaHost.s_addr == INADDR_NONE) { // Wasn't an IP address string, assume it is a name lpHostEntry = 0; lpHostEntry = gethostbyname(lpServerName); } </code></pre> <p>to access my web site and return information. The variable, "lpServerName", can be any host, e.g., "google.com" or the loop-back, "127.0.0.1".</p> <p>My system: Windows x64 or x32 (it doesn't matter the same error occurs) running on an AMD Opteron system, XAMPP is on my machine and I use it for debugging purposes, my compiler is Microsoft Visual c++ 2005.</p> <p>Here's the problem: when I use the loop-back address, the code above works fine. When I try and access a web site exterior to my computer I get the following error: "Windows has triggered a breakpoint in test_gethostbyname.exe. This may be due to a corruption of the heap, and indicates a bug in test_gethostbyname.exe or any of the DLLs it has loaded. The output window may have more diagnostic information". The program, "test_gethostbyname.exe", contains only the parts of the code from a much larger project that apply to accessing the internet. Thus, I don't think the heap is being corrupted by anything I have done. I have tried the "getaddrinfo" command with the same results. I have searched the web for any kind of information on this problem with no joy (other than segmentation faults on unix systems).</p> <p>Does anyone know of any problem with this command that would cause this error to occur? </p> <p>Thanks in advance,</p> <p>Jay</p>

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