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fwrite() is valid to call with a 0 count, and will simply return 0. See: https://en.cppreference.com/w/cpp/io/c/fwrite http://www.cplusplus.com/reference/cstdio/fwrite/ There are code paths where StreamWriter will call Tell(), which calls Flush(), which calls Write(buffer.data(), 1, buffer.size()). This can happen when nothing has yet been written to the buffer, so size is 0. |
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AssetLib | ||
CApi | ||
Common | ||
Material | ||
PostProcessing | ||
res | ||
.editorconfig | ||
CMakeLists.txt |