Re: [fuse-devel] Lines of code being executed over and over again

[Mattias W. <ma...@su...>]

Try to compile without optimization, -O0 or no -O flag at all.

-Mattias

Vlad Codrea wrote:
> Hi,
>  
> I'm trying to get a feel for how Fuse works by debugging the sample 
> "hello.c" program provided on your website. I compiled it and fuse-2.5.3 
> using the "-g" option, and I'm running the "hello" executable in the 
> Eclipse debugger.
>  
> Strangely, it seems that some lines of code are being executed over and 
> over again. For example, the debugger goes to line 322, then to line 
> 321, then to line 322, then to line 321, then to line 322 in helper.c 
> before finally going to line 258. Later on, there are other instances 
> where this type of repetition occurs (ie. in helper.c: line 142, then 
> line 138, then line 142, then line 138, then line 142, etc).
>  
> I recorded a 5-minute screen-capture video showing how the same lines of 
> code are being repeatedly executed:
>  
> http://www.angelfire.com/ex2/foss/fuse/fuse_debug.html
>  
> Is this behavior a bug, is it an artifact of debugging, or am I just 
> doing something wrong?
>  
> Thanks for your help,
> Vlad
> 
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