tree 9b0d4d76bd298fe774b673da12693f924cd81737
parent b919065ac9144ad1280851c1050a4136854423d6
author Hanhwi Jang <jang.hanhwi@gmail.com> 1517307453 +0900
committer Hanhwi Jang <jang.hanhwi@gmail.com> 1517456716 +0000

scons: Resolve backtrace implementation existence testing failure

Change backtrace implementation testing code not to have NULL pointer.

SCons fails to find backtrace implementation even if it exists.
The implementation testing code contains NULL pointers as a backtrace
buffer argument. Some compilers check the buffer is NULL pointed
or not, and generate a compilation error.

Change-Id: Icc5bc9a887b7a6bbc804b5b8a5a35a935c78a922
Reviewed-on: https://gem5-review.googlesource.com/7681
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>