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Merge pull request #716 from jpcima/fix-mem-corruption-1

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Fix a memory corruption in the editor
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JP Cimalando 2021-03-18 21:03:42 +01:00 • committed by GitHub
commit dafde79560
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1 changed files with 1 additions and 2 deletions
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3
plugins/editor/src/editor/GUIPiano.cpp
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@ -19,7 +19,7 @@ static constexpr bool black[12] = {0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0};
struct SPiano::Impl {
unsigned octs_ {};
std::vector<float> keyval_;
std::unique_ptr<float[]> keyval_ { new float[128]{} };
std::bitset<128> keyUsed_;
std::bitset<128> keyswitchUsed_;
unsigned mousePressedKey_ = ~0u;
@ -76,7 +76,6 @@ unsigned SPiano::getNumOctaves() const
void SPiano::setNumOctaves(unsigned octs)
{
Impl& impl = *impl_;
impl.keyval_.resize(octs * 12);
impl.octs_ = std::max(1u, octs);
getDimensions(true);
invalid();