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由 Jim Meyering 提交于
to saferead_lim, which interprets it as a size_t. * src/util/util.c (virFileReadLimFD): Do not malfunction when maxlen < -1. Return -1,EINVAL in that case. Handle maxlen==0 in the same manner.
32884a7e
to saferead_lim, which interprets it as a size_t. * src/util/util.c (virFileReadLimFD): Do not malfunction when maxlen < -1. Return -1,EINVAL in that case. Handle maxlen==0 in the same manner.