udf: Don't return freed memory from udf_fopenHEADmaster

When trying to open a file located in the root directory of the
UDF filesystem, we call udf_ff_open with the dirent corresponding
to the root dir and the filename. In this case, udf_ff_open will
return the same dirent as the one that was passed as argument, so
we must not free it as we'll be returning it.
This causes a crash with iso-read when trying to read a file located
at the root of the image.

0 files changed, 0 insertions, 0 deletions