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Re: Fix BZ #18084 (backtrace(..., 0) crash on x86)


On 08/15/2015 08:01 PM, Paul Pluzhnikov wrote:
> Thanks. Revised patch attached.
> 
> 
> 2015-08-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
> 
>         * debug/tst-backtrace2.c (do_test): Add test for BZ #18084.
>         * sysdeps/arm/backtrace.c (__backtrace): Handle size == 0.
>         * sysdeps/i386/backtrace.c (__backtrace): Likewise.
>         * sysdeps/m68k/backtrace.c (__backtrace): Likewise.
>         * sysdeps/microblaze/backtrace.c (__backtrace): Likewise.
>         * sysdeps/s390/s390-32/backtrace.c (__backtrace): Likewise.
>         * sysdeps/s390/s390-64/backtrace.c (__backtrace): Likewise.
>         * sysdeps/sparc/backtrace.c (__backtrace): Likewise.
>         * sysdeps/x86_64/backtrace.c (__backtrace): Likewise.

LGTM. Thanks!


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