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Fixed crash in ordered packets

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This commit is contained in:
David Joslin 2023-11-08 13:42:40 -08:00 • committed by Agent X
parent d824e77cf5
commit 66a1dd36ae
1 changed files with 3 additions and 0 deletions
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3
src/pc/network/packets/packet_ordered.c
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@ -121,6 +121,7 @@ static void packet_ordered_add_to_table(struct OrderedPacketTable* opt, struct P
void packet_ordered_add(struct Packet* p) { void packet_ordered_add(struct Packet* p) {
u8 globalId = p->orderedFromGlobalId; u8 globalId = p->orderedFromGlobalId;
if (globalId > MAX_PLAYERS) { return; }
struct OrderedPacketTable* opt = orderedPacketTable[globalId]; struct OrderedPacketTable* opt = orderedPacketTable[globalId];
// try to find a ordered packet table for the packet's group // try to find a ordered packet table for the packet's group
@ -161,6 +162,7 @@ void packet_ordered_add(struct Packet* p) {
void packet_ordered_clear_table(u8 globalIndex, u16 groupId) { void packet_ordered_clear_table(u8 globalIndex, u16 groupId) {
LOG_INFO("clearing out ordered packet table for %d (%d)", globalIndex, groupId); LOG_INFO("clearing out ordered packet table for %d (%d)", globalIndex, groupId);
if (globalIndex > MAX_PLAYERS) { return; }
struct OrderedPacketTable* opt = orderedPacketTable[globalIndex]; struct OrderedPacketTable* opt = orderedPacketTable[globalIndex];
struct OrderedPacketTable* optLast = opt; struct OrderedPacketTable* optLast = opt;
@ -196,6 +198,7 @@ void packet_ordered_clear_table(u8 globalIndex, u16 groupId) {
} }
void packet_ordered_clear(u8 globalIndex) { void packet_ordered_clear(u8 globalIndex) {
if (globalIndex > MAX_PLAYERS) { return; }
if (!gAllowOrderedPacketClear) { if (!gAllowOrderedPacketClear) {
LOG_INFO("disallowed ordered packets to be cleared"); LOG_INFO("disallowed ordered packets to be cleared");
return; return;