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* nis/nss_nisplus/nisplus-publickey.c (parse_grp_str): PIDLIST is
supposed to have NGRPS elements.
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@ -1,5 +1,8 @@
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2006-04-30 Ulrich Drepper <drepper@redhat.com>
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* nis/nss_nisplus/nisplus-publickey.c (parse_grp_str): PIDLIST is
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supposed to have NGRPS elements.
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* nis/nss_nisplus/nisplus-parser.c: Minor optimizations and
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cleanups. Avoid copying data if it can be used in the old place.
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@ -226,8 +226,12 @@ parse_grp_str (const char *s, gid_t *gidp, int *gidlenp, gid_t *gidlist,
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gidlen = 0;
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/* After strtoul() ep should point to the marker ',', which means
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here starts a new value. */
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while (ep != NULL && *ep == ',')
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here starts a new value.
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The Sun man pages show that GIDLIST should contain at least NGRPS
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elements. Limiting the number written by this value is the best
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we can do. */
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while (ep != NULL && *ep == ',' && gidlen < NGRPS)
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{
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ep++;
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s = ep;
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