2006-05-09 Ulrich Drepper <drepper@redhat.com>
+ * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
+ [Coverity CID 229, 230]
+
+ * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
+ DGETTEXT calls.
+ (hol_help): Likewise. [Coverity CID 226, 227]
+
+ * string/argz-replace.c (__argz_replace): Unconditionally call
+ free on SRC. [Coverity CID 225]
+
+ * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
+ the return value of __nis_default_owner and __nis_default_group,
+ it has been especially allocated. [Coverity CID 224]
+
* nis/nis_defaults.c (searchXYX): New functions. Used by both
searchgroup and searchowner. Significantly simplified.
(__nis_default_owner): Remove duplication. Do not locally copy the
__argp_fmtstream_putc (stream, '-');
__argp_fmtstream_putc (stream, *so);
if (!have_long_opt || uparams.dup_args)
- arg (real, " %s", "[%s]", state->root_argp->argp_domain, stream);
+ arg (real, " %s", "[%s]",
+ state == NULL ? NULL : state->root_argp->argp_domain,
+ stream);
else if (real->arg)
hhstate->suppressed_dup_arg = 1;
}
have been done on the original; but documentation options
should be pretty rare anyway... */
__argp_fmtstream_puts (stream,
- dgettext (state->root_argp->argp_domain,
+ dgettext (state == NULL ? NULL
+ : state->root_argp->argp_domain,
opt->name));
}
}
{
comma (uparams.long_opt_col, &pest);
__argp_fmtstream_printf (stream, "--%s", opt->name);
- arg (real, "=%s", "[=%s]", state->root_argp->argp_domain, stream);
+ arg (real, "=%s", "[=%s]",
+ state == NULL ? NULL : state->root_argp->argp_domain, stream);
}
}
}
else
{
- const char *tstr = real->doc ? dgettext (state->root_argp->argp_domain,
+ const char *tstr = real->doc ? dgettext (state == NULL ? NULL
+ : state->root_argp->argp_domain,
real->doc) : 0;
const char *fstr = filter_doc (tstr, real->key, entry->argp, state);
if (fstr && *fstr)
if (hhstate.suppressed_dup_arg && uparams.dup_args_note)
{
- const char *tstr = dgettext (state->root_argp->argp_domain, "\
+ const char *tstr = dgettext (state == NULL ? NULL
+ : state->root_argp->argp_domain, "\
Mandatory or optional arguments to long options are also mandatory or \
optional for any corresponding short options.");
const char *fstr = filter_doc (tstr, ARGP_KEY_HELP_DUP_ARGS_NOTE,
obj->zo_oid.ctime = obj->zo_oid.mtime = time (NULL);
obj->zo_name = strdup (leafbuf);
- obj->zo_owner = strdup (__nis_default_owner (NULL));
- obj->zo_group = strdup (__nis_default_group (NULL));
+ obj->zo_owner = __nis_default_owner (NULL);
+ obj->zo_group = __nis_default_group (NULL);
obj->zo_domain = strdup (domainbuf);
if (obj->zo_name == NULL || obj->zo_owner == NULL
|| obj->zo_group == NULL || obj->zo_domain == NULL)
/* String replacement in an argz vector
- Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>
if (! delayed_copy)
/* We never found any instances of str. */
{
- if (src)
- free (src);
+ free (src);
*argz = dst;
*argz_len = dst_len;
}