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authorGuy Harris <guy@alum.mit.edu>2020-01-05 17:49:42 -0800
committerGuy Harris <guy@alum.mit.edu>2020-01-05 17:49:42 -0800
commit011ae5541009975cf42b4c6d3fe12388f96dd1fb (patch)
treeafda440bc567ec58ee7c228212378208533bee8c /configure
parent646a1135c48999b04c1063f6383c4d6e837376b3 (diff)
downloadtcpdump-011ae5541009975cf42b4c6d3fe12388f96dd1fb.tar.gz
Fix check of authentication algorithm.
If you split a string by overwriting the separator character with a NUL, and you want to compare the first part with various values, use a pointer to the beginning of the string, not to the NUL you just dropped in. This is a bug found while testing some cleanups for GitHub issue #814; it's necessary for the cleanups to work.
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