Miniware+Pinecil: fix number of items in uVtoDegC array. This only af… (

#1531) Miniware+Pinecil: fix number of items in uVtoDegC array. This only affects us in case we go above 500degC, in which case we'll be reading invalid memory
Ralim · Jan 16, 2023 · b96dbb2 · b96dbb2
1 parent e9f63cd
commit b96dbb2
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/source/Core/BSP/Miniware/ThermoModel.cpp b/source/Core/BSP/Miniware/ThermoModel.cpp
@@ -125,6 +125,6 @@ const int32_t uVtoDegC[] = {
     38137, 500, //
 };
 #endif
-const int uVtoDegCItems = sizeof(uVtoDegC) / (2 * sizeof(uint16_t));
+const int uVtoDegCItems = sizeof(uVtoDegC) / (2 * sizeof(uVtoDegC[0]));
 
 uint32_t TipThermoModel::convertuVToDegC(uint32_t tipuVDelta) { return Utils::InterpolateLookupTable(uVtoDegC, uVtoDegCItems, tipuVDelta); }
diff --git a/source/Core/BSP/Pinecil/ThermoModel.cpp b/source/Core/BSP/Pinecil/ThermoModel.cpp
@@ -67,6 +67,6 @@ const int32_t uVtoDegC[] = {
 };
 #endif
 
-const int uVtoDegCItems = sizeof(uVtoDegC) / (2 * sizeof(uint16_t));
+const int uVtoDegCItems = sizeof(uVtoDegC) / (2 * sizeof(uVtoDegC[0]));
 
 uint32_t TipThermoModel::convertuVToDegC(uint32_t tipuVDelta) { return Utils::InterpolateLookupTable(uVtoDegC, uVtoDegCItems, tipuVDelta); }