flewkey/cuberite-2a
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Demonstrated issues with GetDataLength()

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Tiger Wang
2014-03-01 21:26:43 +00:00
parent d5180ef230
commit 124fc8bc66
2 changed files with 11 additions and 5 deletions
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12
src/WorldStorage/FireworksSerializer.cpp
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@@ -89,26 +89,28 @@ void cFireworkItem::ParseFromNBT(cFireworkItem & a_FireworkItem, const cParsedNB
if (ExplosionName == "Colors")
{
if (a_NBT.GetDataLength(explosiontag) == 0)
int DataLength = a_NBT.GetDataLength(explosiontag);
if (DataLength == 0)
{
continue;
}
const int * ColourData = (const int *)(a_NBT.GetData(explosiontag));
for (int i = 0; i < ARRAYCOUNT(ColourData); i++)
for (int i = 0; i < DataLength; i++)
{
a_FireworkItem.m_Colours.push_back(ntohl(ColourData[i]));
}
}
else if (ExplosionName == "FadeColors")
{
if (a_NBT.GetDataLength(explosiontag) == 0)
int DataLength = a_NBT.GetDataLength(explosiontag);
if (DataLength == 0)
{
continue;
}
const int * FadeColourData = (const int *)(a_NBT.GetData(explosiontag));
for (int i = 0; i < ARRAYCOUNT(FadeColourData); i++)
for (int i = 0; i < DataLength; i++)
{
a_FireworkItem.m_FadeColours.push_back(ntohl(FadeColourData[i]));
}
@@ -244,6 +246,6 @@ int cFireworkItem::GetVanillaColourCodeFromDye(short a_DyeMeta)
case E_META_DYE_MAGENTA: return 12801229;
case E_META_DYE_ORANGE: return 15435844;
case E_META_DYE_WHITE: return 15790320;
default: ASSERT(!"Unhandled dye meta whilst trying to get colour code for fireworks!"); break;
default: ASSERT(!"Unhandled dye meta whilst trying to get colour code for fireworks!"); return 0;
}
}