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LibGfx: Assert that an empty bitmap is not created

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Shannon Booth 2020-02-11 21:18:40 +13:00 • committed by Andreas Kling
parent cef3988e30
commit 7b6d450b6a
1 changed files with 1 additions and 0 deletions
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Libraries/LibGfx/Bitmap.cpp
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@ -51,6 +51,7 @@ Bitmap::Bitmap(Format format, const Size& size, Purgeable purgeable)
, m_format(format) , m_format(format)
, m_purgeable(purgeable == Purgeable::Yes) , m_purgeable(purgeable == Purgeable::Yes)
{ {
ASSERT(!m_size.is_empty());
if (format == Format::Indexed8) if (format == Format::Indexed8)
m_palette = new RGBA32[256]; m_palette = new RGBA32[256];
int map_flags = purgeable == Purgeable::Yes ? (MAP_PURGEABLE | MAP_PRIVATE) : (MAP_ANONYMOUS | MAP_PRIVATE); int map_flags = purgeable == Purgeable::Yes ? (MAP_PURGEABLE | MAP_PRIVATE) : (MAP_ANONYMOUS | MAP_PRIVATE);