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| author | Ferdinand Bachmann <ferdinand.bachmann@yrlf.at> | 2024-08-27 17:59:14 +0200 |
|---|---|---|
| committer | Ferdinand Bachmann <ferdinand.bachmann@yrlf.at> | 2024-08-27 18:16:43 +0200 |
| commit | 6245dcd57d3cb78aa1d9fdbf53832716478396ca (patch) | |
| tree | 421a6b8db598ed4c95aa27ef16ad96d8888d7fb1 /Source/Core/InputCommon/ControlReference/ControlReference.cpp | |
| parent | 27c71017fadd7c263acf193341075221f5cb9bb6 (diff) | |
RVZ: Fix undefined behaviour when copying 0 bytes to a null pointer
A vector of length 0 can have a null data pointer, which causes UB when
passed to memcpy, so only copy when we actually have data to copy. This
caused crashes in certain cases when compiling Dolphin with Clang and
LTO enabled.
Diffstat (limited to 'Source/Core/InputCommon/ControlReference/ControlReference.cpp')
0 files changed, 0 insertions, 0 deletions