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Fixed unaligned memory access - fix font loading when building on Emscripten

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ocornut 2014-11-15 11:41:03 +00:00
parent 9c707b6d8f
commit 447cc88e04
1 changed files with 2 additions and 1 deletions
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3
imgui.cpp
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@ -5610,7 +5610,8 @@ bool ImBitmapFont::LoadFromMemory(const void* data, size_t data_size)
{
const unsigned char block_type = *(unsigned char*)p;
p += sizeof(unsigned char);
const ImU32 block_size = *(ImU32*)p;
ImU32 block_size; // use memcpy to read 4-byte because they may be unaligned. This seems to break when compiling for Emscripten.
memcpy(&block_size, p, sizeof(ImU32));
p += sizeof(ImU32);
switch (block_type)