While running a perl program I encountered the following error *** glibc detected *** perl: double free or corruption (!prev): 0x0c2b7138 *** /lib/tls/i686/cmov/libc.so.6[0xb7daea85] /lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb7db24f0] perl(Perl_pregfree+0x3e)[0x80a004e] perl(perl_destruct+0xcf1)[0x806b711] /usr/local/lib/perl/5.8.8/au...
I've been asked to help figure out why a java application doesn't run as intended. Edit: Thanks to everyone that answered, but it turned out that the problem was an altogether different one. In fact, it has nothing to do with java, even though the program is written in java. I've posted another question on ServerFault here if anyone's ...
Debug HTTP is easy, you have all sort of tools to do it (like Fiddler). What about SMTP? How to Debug SMTP Communications? My target system is Windows. Suggested tools: Ethereal tcpdump Microsoft Network Monitor ...
I'm trying to work out what a BizTalk call to a web service is failing, and want to see what the actual message content is. I found Elton Stoneman's blog on using WireShark which got me going, and I can now at least see the POST and SOAP response packets, but getting the actual content is very laborious ... copy and paste to Notepad ... ...
I've been assigned a web app written in VB using VStudio.net 2003. I am trying to configure the source on my localhost (VStudio 2008) so I can explore and learn about the current app (before I begin any real changes) and I cannot get debugging working for the web service project(s). Symptom 1: "Unable to automatically step into the ser...
In gcc, certain warnings require optimization to be enabled. For example: int foo() { int x; return x; } In order to detect the uninitialized variable, -O must be passed. $ gcc -W -Wall -c test.c $ gcc -W -Wall -c test.c -O test.c: In function ‘foo’: test.c:3: warning: ‘x’ is used uninitialized in this function However, thi...
When you try to access a key which isn't in a Dictionary (for example), here's the stack trace you get : at System.ThrowHelper.ThrowKeyNotFoundException() at System.Collections.Generic.Dictionary`2.get_Item(TKey key) .... .... (my own code stack trace) Like most people probably do, I log this errors when they occur, ...
I keep getting the following event log descriptions for "svcListener" and "svcListener - Prof" in my Event log. Does anyone know where this comes from and how I can fix this? svcListener The description for Event ID ( 0 ) in Source ( svcListener ) cannot be found. The local computer may not have the necessary registry information...
I am trying to use Spring for the first time in an application. The general issue that comes up again and again is that I have no idea how to debug Spring. The framework is so configuration heavy that traditional code debugging seems fruitless. Short of turning on the debugging level logs (which are lacking) and scanning through I have n...
Is there a way to configure eclipse to open console apps in a new window rather than it's own console when you run/debug them? I'm debugging a client/server application and I'd like to see the output of both apps at once and not have to switch between the tabs... ...
I'm trying to port a driver and a few applications from a PDA running PocketPC 2003 (Windows CE 4.21) to one running Windows Mobile 6 (CE 5.2). Does anybody know if/how I can log the OutputDebugString calls made by the driver, short of using the Platform Builder or any custom OS image? Porting is 99% complete, but I need to troublesho...
Hi, How do I determine if my app was compiled as "release" instead of "debug"? I went to VS 2008 Project Properties > Build and set the configuration from Debug to Release but I noticed no change? This is an ASP.NET project. ...
Hi Just switched over from eclipse to vs 2008 for debugging javascript, i feel more at home as i use vs 2008 for c# and when i come to "attach to process" i see 3 iexplorer processes and 2 of them with "script", I only have 1 IE window open.. How can i identify which process ID i need to use? Anyone know? Thanks ...
I am working on an Adobe AIR project with a login window (first html page) and then a second window for the main application (second html page). I am using javascript for the logic (as opposed to Flex) and read about Aptana´s javascript debugging for AIR applications. Unfortunately I can only get it to debug up to the point the second ...
I'm really baffled with the following. When the gallery is created in FF/Chrome etc, clicking next moves the image on one and the hover state remains for you to click again. In IE7, the image moves on one, then the hover state fails, and doesn't reappear. Other effects I have on my page continue to function. My jQuery may not be th...
I want the designer to catch the error when I am debugging and I want the user to see my friendly message if an error occurs for them. I know I can acomplish this with the following: #If Debug=False Then Try #End If 'some code here #If Debug=False Then Catch ex as exception Messagebox.Show("Errors suck") End Try #End If I...
Is there a quick way to attach to process in vs.net 2008 (attaching to the IIS process)? Everytime I stop the debugger, and want to re-run I have to go to Debug -> attach to process -> choose the aspnet_web.exe ...
I am using the vs2008 debbuger for a c++ project that uses COM objects of a .NET assembly. I am getting a 'DisconnectedContext' message from the managed debbuging assistant, but i can't figure out which of the pointer is holding a reference to a bad COM object. Is it possible to keep track of the appartment/context in a thread with visu...
I currently use the non-standard "filter" method of rendering opacity on my site in addition to the standard way, since IE still doesn't seem to support it and unless I'm mistaken, opacity is part of CSS3 which isn't final anyway. I guess this is more of annoyance, but Firefox correctly notes an error in parsing the value for "filter", ...
Recently I started to get this message randomly. I have a solution with several projects in it. Current build mode is Debug and all projects' configuration is set to Debug. But when I try to run the main project - sometimes it gives me a few errors all of which are "Metadata file '...\Release\projectX.dll' could not be found" - and, look...