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0ae5aadc6b
When enabling a lib32-gcc in a 64 bit build, without doing any other configuration, the mutilib dir is unspecified, which is represented internally in gcc as "." and as such uncovers an invalid free on a non-malloc'd pointer. As suggested by the gcc folks, simply make sure the "." case is also stored in a malloc'd pointer, so that the intended runtime behaviour of the code remains unchanged. Patch has been accepted by upstream maintainers of gcc. (From OE-Core rev: bf1473d0c1b099b8d919835cc430b99606134aab) Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>