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StreamManagement: Fix HashMap potentially being altered while being itterated

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fiaxh 2021-04-08 12:19:11 +02:00
parent a91cada4fb
commit aeeda76c92
1 changed files with 1 additions and 1 deletions
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xmpp-vala/src/module/xep/0198_stream_management.vala
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@ -179,11 +179,11 @@ public class Module : XmppStreamNegotiationModule, WriteNodeFunc {
var remove_nrs = new ArrayList<int>(); var remove_nrs = new ArrayList<int>();
foreach (int nr in in_flight_stanzas.keys) { foreach (int nr in in_flight_stanzas.keys) {
if (nr <= h) { if (nr <= h) {
in_flight_stanzas[nr].promise.set_value(null);
remove_nrs.add(nr); remove_nrs.add(nr);
} }
} }
foreach (int nr in remove_nrs) { foreach (int nr in remove_nrs) {
in_flight_stanzas[nr].promise.set_value(null);
in_flight_stanzas.unset(nr); in_flight_stanzas.unset(nr);
} }
} }