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Testcase: getent ahosts irc.freenode.net Andreas. 2010-04-09 Andreas Schwab <schwab@redhat.com> * nscd/aicache.c (addhstaiX): Don't crash on missing canonical name. --- nscd/aicache.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/nscd/aicache.c b/nscd/aicache.c index 992357d..1b3a7ee 100644 --- a/nscd/aicache.c +++ b/nscd/aicache.c @@ -166,7 +166,7 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req, addrslen += IN6ADDRSZ; } canon = at->name; - canonlen = strlen (canon) + 1; + canonlen = canon == NULL ? 0 : strlen (canon) + 1; total = sizeof (*dataset) + naddrs + addrslen + canonlen; -- 1.7.0.1 -- Andreas Schwab, schwab@redhat.com GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84 5EC7 45C6 250E 6F00 984E "And now for something completely different."
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