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Harden runtime against stutter-inducing log floods and missing display IDs

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- Re-gate M2 glow diagnostics behind WOWEE_M2_GLOW_DIAG and DEBUG

- Deduplicate missing/failed texture warnings in asset and M2 texture loaders

- Deduplicate unhandled opcode warnings by state/opcode key in non-IN_WORLD phases

- Throttle malformed spline point-count warnings across world/classic/tbc parsers

- Ignore suspiciously huge display IDs from malformed packets with throttled warning

- Add nearest-known displayId model fallback cache for missing creature display mappings

- Clear display fallback caches on expansion reload and logout
This commit is contained in:
Kelsi 2026-02-21 04:05:53 -08:00
parent dc91b316ed
commit fa3060bdf7
8 changed files with 124 additions and 36 deletions
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10
src/game/world_packets.cpp
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@ -911,8 +911,14 @@ bool UpdateObjectParser::parseMovementBlock(network::Packet& packet, UpdateBlock
uint32_t pointCount = packet.readUInt32();
if (pointCount > 256) {
LOG_WARNING(" Spline pointCount=", pointCount, " exceeds maximum, capping at 0 (readPos=",
packet.getReadPos(), "/", packet.getSize(), ")");
static uint32_t badSplineCount = 0;
++badSplineCount;
if (badSplineCount <= 5 || (badSplineCount % 100) == 0) {
LOG_WARNING(" Spline pointCount=", pointCount,
" exceeds maximum, capping at 0 (readPos=",
packet.getReadPos(), "/", packet.getSize(),
", occurrence=", badSplineCount, ")");
}
pointCount = 0;
} else {
LOG_DEBUG(" Spline pointCount=", pointCount);