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psp-ar buffer overflow fixed

 
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jimparis



Joined: 10 Jun 2005
Posts: 1179
Location: Boston
PostPosted: Wed Oct 21, 2009 10:07 am    Post subject: psp-ar buffer overflow fixed Reply with quote
I added a patch to binutils to fix the buffer overflow bug in psp-ar, which was detected by newer GCCs with _FORTIFY_SOURCE=2.

Now we don't need gcc-4.2 on Ubuntu, and we don't need to build with -O0. The full psptoolchain script works fine on Ubuntu 9.10.

http://psp.jim.sh/svn/comp.php?repname=psp&path=%2F&compare[]=%2Ftrunk@2476&compare[]=%2Ftrunk@2477
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J.F.



Joined: 22 Feb 2004
Posts: 2906
PostPosted: Thu Oct 22, 2009 12:46 pm    Post subject: Reply with quote
Great work! That bug caught a bunch of folks from the posts seen.
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