I've just submitted a patchset which I think fixes this bug (among others):
http://patchwork.ozlabs.org/patch/91789/ [1/3] linux-user: Don't use MAP_FIXED in do_brk() http://patchwork.ozlabs.org/patch/91790/ [2/3] arm-semi.c: Use correct check for failure of do_brk() http://patchwork.ozlabs.org/patch/91793/ [3/3] m68k-semi.c: Use correct check for failure of do_brk()
I've just submitted a patchset which I think fixes this bug (among others):
http:// patchwork. ozlabs. org/patch/ 91789/ [1/3] linux-user: Don't use MAP_FIXED in do_brk() patchwork. ozlabs. org/patch/ 91790/ [2/3] arm-semi.c: Use correct check for failure of do_brk() patchwork. ozlabs. org/patch/ 91793/ [3/3] m68k-semi.c: Use correct check for failure of do_brk()
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