[Qemu-devel] [PATCH][UPDATED] Fix path mangling in linux-user/path.c

[Lauri Leukkunen]

Attached patch fixes the linux-user path mangling code for use with
real target root filesystems that have nasty symlinks and lots of
files. The old code is terribly slow and can easily end up going
through the entire host system /usr hierarchy in a recursive loop.

Compared to the previous version of this patch, fixes an issue with
attempting to free() a pointer returned by GNU basename().

/lauri

qemu-linux-user-path2.diff
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