User saw "[System] WeenieError 0x0504" on login after a PK Lite reversion.
0x0504 is YouAreNonPKAgain; only ~56 of 378 codes had strings, so the raw hex
fallback fired.
Retail's source is ClientCommunicationSystem::HandleFailureEvent @0x00571990 —
a switch with per-case literal UTF-16 strings, not a DAT string-table lookup, so
hardcoding them is retail-faithful.
The decomp could not be trusted for the text. Its dump of data_7d32c0 declares
[0x5f] and shows 95 characters ending mid-word at "...protection of the Lig".
The real string is 139 characters. The 0x5f is Binary Ninja's PREVIEW
TRUNCATION LENGTH, not the array size — worth remembering for the rest of the
switch, since a copy-paste from the dump would have shipped a truncated
sentence. Recovered by PE byte read (VA 0x007D32C0 -> RVA -> .rdata file
offset), cross-confirmed against the raw hex the pseudo-C carries immediately
after the preview.
Mapped 0x0504, 0x0505, 0x04EC, 0x04ED, each byte-verified and cited with its
case address. Retail's trailing newline is dropped deliberately (documented
in-comment): acdream renders one ChatEntry per system message where retail has a
single scrolling buffer. Adjacent codes are deliberately left unmapped with a
test pinning that 0x04EE still falls back to hex — a wrong message is worse than
a raw code.
Files #306 for the full port, with three findings that make it more than a
string table: the switch is SIX compiler-lowered blocks spanning 339 distinct
case values from 0x17 to 0x593, not one contiguous band; retail passes a colour
argument with three values in use (0 x162, 0x1a x113, 7 x59) and acdream's chat
has no colour concept; and HandleFailureEvent aborts an in-progress automatic
attack on 0x43/0x3f7/0x3e/0x23/0x36 — verified against the decomp, with the
nuance that 0x43 has no display case at all and is abort-only, so that one is a
pure gameplay gap.
Gates: complete Release solution 10,909 passed / 4 skipped / 0 failed (baseline
10,904; +5 = the five new tests).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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