From a3e3720cb1a710025a238ce4b1b436ef3b83fcc2 Mon Sep 17 00:00:00 2001
From: TakaRikka <takarikka@outlook.com>
Date: Tue, 31 Mar 2026 22:51:26 -0700
Subject: [PATCH] coo crash fix

---
 src/d/d_stage.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/d/d_stage.cpp b/src/d/d_stage.cpp
index 6c828b97e3..057bcdf4ff 100644
--- a/src/d/d_stage.cpp
+++ b/src/d/d_stage.cpp
@@ -392,6 +392,16 @@ static void dummy1(dStage_roomControl_c* roomControl) {
 }
 
 JKRExpHeap* dStage_roomControl_c::createMemoryBlock(int i_blockIdx, u32 i_heapSize) {
+    #if TARGET_PC
+    // Cave of Ordeals crashes around floor 29 due to no free heap space
+    // Increasing the size here avoids that, though its ugly. maybe TODO a better fix
+    if (strcmp(dComIfGp_getStartStageName(), "D_SB01") == 0) {
+        u32 prev = i_heapSize;
+        i_heapSize *= 2;
+        DuskLog.warn("Doubling heap size for D_SB01... ({}) -> ({})", prev, i_heapSize);
+    }
+    #endif
+
     if (mMemoryBlock[i_blockIdx] == NULL) {
         mMemoryBlock[i_blockIdx] = JKRCreateExpHeap(i_heapSize, mDoExt_getArchiveHeap(), false);
         JKRHEAP_NAMEF(mMemoryBlock[i_blockIdx], "Room control memory block %d", i_blockIdx);