Most frustrating bug

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Most frustrating bug

 
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  #1
Apr 28th, 2008
hi all hope you are well. Just an interesting question I have for you all - What is the most irritating bug in an implementation you have encountered? By irritating I mean the longest to fix/the most complex to fix/the most unsatisfying fix and so forth. I shall divulge mine when I have decided on which I found the most irritating! (I am indecisive at times!)
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Re: Most frustrating bug

 
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Apr 28th, 2008
The most irritating bug I've encountered is mixing up << and >> in C++ iostream operations. It's irritating because I do it all too often and I know better.

>the longest to fix
Probably intermittent data corruption in a very complicated parser. It took me forever to find the source of the problem, fix it, and verify that the fix didn't break anything else due to the painfully intricate logic.

>the most complex to fix
Definitely a subtle bug in a file system. It seemed like every part of the OS relied on the buggy behavior, so I had to make sweeping changes across the entire code base to correct the problem.

>the most unsatisfying fix
Pretty much every bug that's so fundamental I have to go back to the design stages. I have trouble wrapping my head around relational logic, so most of my database designs end up with at least one of these.
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Re: Most frustrating bug

 
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Apr 28th, 2008
Nice answer! very informative and interesting I struggle with relational logic too, can be a damn pain at times. I am still trying to decide my worst experience - will get back to this later!
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Re: Most frustrating bug

 
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Apr 28th, 2008
A word of caution though........Any bug I might submit will not rival the glamour of O/S bugs! I am somewhat less experienced in the software field! Impressive!
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Re: Most frustrating bug

 
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Apr 28th, 2008
when the power plug isnt in.
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Re: Most frustrating bug

 
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Apr 28th, 2008
lol JB yeah I think we all know what you mean there! By the way your post count is awe inspiring !
Last edited by majestic0110; Apr 28th, 2008 at 2:36 pm.
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Re: Most frustrating bug

 
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Apr 28th, 2008
The most irritating and longest bug to fix was in a MS-DOS 6.X program. I had my own multi-threading kernel and several threads. One thread would set the value of a global integer and another thread would read it. One of the threads (foreground screen) would occationally lock up and would not allow the operator to do anything. It took me about 36 hours straight to figure out that I needed to add some sort of thread synchronization.
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Re: Most frustrating bug

 
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Apr 28th, 2008
that sounds fun AD, great fun.
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Re: Most frustrating bug

 
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Apr 28th, 2008
Running out of integer space in series of scientific calculations in C. The results get really goofy at times without any warning, depending on the data input.
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Re: Most frustrating bug

 
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Apr 29th, 2008
An Interrupt handler that took too many clockcycles to finish. So once in n-times it was called again before it was finshed... ( on a uC btw) That gave me a hell of a headache.
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