Control: reassign -1 libspdlog1/1:1.8.1+ds-2+b1 Control: affects -1 waybar Control: severity -1 serious Control: retitle -1 libspdlog1 breaks ABI on rebuilds with different libfmt
On Sun, Dec 27, 2020 at 09:26:09PM +0100, Michele Cane wrote: > waybar: symbol lookup error: waybar: undefined symbol: > _ZN6spdlog7details7log_msgC1ENS_10source_locEN3fmt2v617basic_string_viewIcEENS_5level10level_enumES6_ This is because libspdlog1 was rebuilt with newer libfmt and this caused symbol renames. #977454 says "The code is actually working with the new version, only the symbols file is wrong here. spdlog uses fmtlib internal API and exposes it through the symbols files. This looks wrong to me, as every new fmtlib will cause spdlog ftbfs due to the symbols file.". If it's about the same problem then it looks like it failed to mention that symbol changes cause much worse problems than just needing to update the symbols file. -- WBR, wRAR
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