tree 52c97e0d3ba4593e1f6fb5e6c9f482caa4a68a6e
parent f9a91c164ac52a4c91ff6aa9c156f110d04158d6
author Cyril Hrubis <chrubis@suse.cz> 1498568835 +0200
committer Cyril Hrubis <chrubis@suse.cz> 1498569393 +0200

mmapstress01: Fix buffer overflow

The testcase was causing buffer overflow on temporary file creation if
the path to $PWD was long enough (limit was 64 characters).

Moreover the test was using absolute path to create files in $PWD, which
is not allowed in LTP, while it is even using tst_tmpdir()/tst_rmdir()
to create unique test temporary directory.

So the fix to the problem is to remove the code that constructs the path
and change file to be created in $PWD which points to the temporary
directory created by the test library.

Fixes #170.

Signed-off-by: Cyril Hrubis <chrubis@suse.cz>