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m_privs: don't leave a damaged privset behind

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Ed Kellett 2020-07-25 23:49:52 +01:00
parent 373ba193b8
commit bd8b9a37be
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GPG key ID: CB9986DEF342FABC
1 changed files with 6 additions and 1 deletions
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7
modules/m_privs.c
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@ -106,8 +106,13 @@ static void show_privs(struct Client *source_p, struct Client *target_p)
buf[0] = '\0';
if (target_p->user->privset)
for (const char *s = strtok(target_p->user->privset->privs, " "); s != NULL; s = strtok(NULL, " "))
for (char *s = target_p->user->privset->privs; s != NULL; (s = strchr(s, ' ')) && s++)
{
char *c = strchr(s, ' ');
if (c) *c = '\0';
append_priv(source_p, target_p, buf, s, "");
if (c) *c = ' ';
}
if (IsOper(target_p))
{