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Allow a fingerprint to have an empty description in parse_single_fingerprint.

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This is used by OSassist which often has to read such prints. Previously it
caused a parse error.
This commit is contained in:
david 2008-06-07 01:16:24 +00:00
parent 7cf7259f9d
commit 6f9f79cabf
1 changed files with 1 additions and 1 deletions
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2
osscan.cc
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@ -941,7 +941,7 @@ FingerPrint *parse_single_fingerprint(char *fprint_orig) {
q = strchr(p, '\n');
if (!q) q = p + strlen(p);
while(isspace(*(--q)))
while(q > p && isspace(*(--q)))
;
if (q < p) fatal("Parse error on line %d of fingerprint: %s", lineno, nextline);