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Don't crash on flakerefs containing newlines

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Fixes #14311.

(cherry picked from commit c1317017e9)
This commit is contained in:
Eelco Dolstra 2025-11-06 13:06:08 +01:00 • committed by github-actions[bot]
parent b479a25292
commit 62e80f889c
1 changed files with 2 additions and 1 deletions
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3
src/libflake/flakeref.cc
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@ -80,7 +80,8 @@ std::pair<FlakeRef, std::string> parsePathFlakeRefWithFragment(
std::smatch match; std::smatch match;
auto succeeds = std::regex_match(url, match, pathFlakeRegex); auto succeeds = std::regex_match(url, match, pathFlakeRegex);
assert(succeeds); if (!succeeds)
throw Error("invalid flakeref '%s'", url);
auto path = match[1].str(); auto path = match[1].str();
auto query = decodeQuery(match[3]); auto query = decodeQuery(match[3]);
auto fragment = percentDecode(match[5].str()); auto fragment = percentDecode(match[5].str());