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Fix CanonPath::dirOf() returning a string_view of a temporary

Browse source 
https://hydra.nixos.org/build/202837872
This commit is contained in:
Eelco Dolstra 2022-12-23 15:32:54 +01:00
parent 17373debe9
commit 64c60f7241
1 changed files with 1 additions and 1 deletions
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2
src/libutil/canon-path.hh
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@ -110,7 +110,7 @@ public:
std::optional<std::string_view> dirOf() const std::optional<std::string_view> dirOf() const
{ {
if (isRoot()) return std::nullopt; if (isRoot()) return std::nullopt;
return path.substr(0, path.rfind('/')); return ((std::string_view) path).substr(0, path.rfind('/'));
} }
std::optional<std::string_view> baseName() const std::optional<std::string_view> baseName() const