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Codechange: address CodeQL issue "Multiplication result converted to larger type" (#10306)

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Most are very unlikely to ever be triggered in our codebase; two
stand out: linkgraph and money cheat. Those, potentially, could
wrap earlier than expected.
This commit is contained in:
Patric Stout
2023-01-02 21:30:02 +01:00
committed by GitHub
parent fcbe390353
commit 1fb101eabb
26 changed files with 74 additions and 66 deletions
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2
src/video/dedicated_v.cpp
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@@ -139,7 +139,7 @@ const char *VideoDriver_Dedicated::Start(const StringList &parm)
this->UpdateAutoResolution();
int bpp = BlitterFactory::GetCurrentBlitter()->GetScreenDepth();
_dedicated_video_mem = (bpp == 0) ? nullptr : MallocT<byte>(_cur_resolution.width * _cur_resolution.height * (bpp / 8));
_dedicated_video_mem = (bpp == 0) ? nullptr : MallocT<byte>(static_cast<size_t>(_cur_resolution.width) * _cur_resolution.height * (bpp / 8));
_screen.width = _screen.pitch = _cur_resolution.width;
_screen.height = _cur_resolution.height;