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[John Criswell <criswell AT illinois.edu>]

On 3/10/2011 11:37 PM, Matthew Wala wrote:
> Hi everyone:
> I get the following error trying to build SAFECode trunk on gravity
> (and g++ 4.1.2):

I've fixed this in Revision 127461 by initializing the offending pointer 
to NULL.

Arushi,  can you verify that it's okay for debugmetadataptr to be NULL 
in this instance?

Thanks in advance,

-- John T.

> make[2]: Entering directory
> `/home/vadve/wala1/llvm-2.7/projects/safecode/runtime/BBRuntime'
> llvm[2]: Compiling BaggyBoundsCheck.cpp for Release build (PIC)
> cc1plus: warnings being treated as errors
> BaggyBoundsCheck.cpp: In function ‘void bus_error_handler(int,
> siginfo_t*, void*)’:
> BaggyBoundsCheck.cpp:675: warning: ‘debugmetadataptr’ is used
> uninitialized in this function
> make[2]: *** 
> [/home/vadve/wala1/llvm-2.7/projects/safecode/runtime/BBRuntime/Release/BaggyBoundsCheck.o]
> Error 1
> make[2]: Leaving directory
> `/home/vadve/wala1/llvm-2.7/projects/safecode/runtime/BBRuntime'
> make[1]: *** [BBRuntime/.makeall] Error 2
> make[1]: Leaving directory
> `/home/vadve/wala1/llvm-2.7/projects/safecode/runtime'
> make: *** [all] Error 1
>
> Right now I set the pointer to NULL to make it go away. I don't know
> if that's safe.
>
> Matt
>
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