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Commit e8502ebb authored by rswindell's avatar rswindell
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Fixed potential NULL-dereference in userlist().

parent 5768e96e
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with 3 additions and 2 deletions
src/sbbs3/str.cpp
+ 3
− 2
View file @ e8502ebb
......@@ -71,8 +71,9 @@ void sbbs_t::userlist(long mode)
if(!chk_ar(cfg.grp[usrgrp[curgrp]]->ar,&user,/* client: */NULL))
continue;
if(!chk_ar(cfg.sub[usrsub[curgrp][cursub[curgrp]]]->ar,&user,/* client: */NULL)
|| (cfg.sub[usrsub[curgrp][cursub[curgrp]]]->read_ar[0]
&& !chk_ar(cfg.sub[usrsub[curgrp][cursub[curgrp]]]->read_ar,&user,/* client: */NULL)))
|| (cfg.sub[usrsub[curgrp][cursub[curgrp]]]->read_ar!=NULL
&& cfg.sub[usrsub[curgrp][cursub[curgrp]]]->read_ar[0]
&& !chk_ar(cfg.sub[usrsub[curgrp][cursub[curgrp]]]->read_ar,&user,/* client: */NULL)))
continue;
}
else if(mode==UL_DIR) {
......
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