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| author | Boris Kolpackov <boris@codesynthesis.com> | 2024-07-29 12:06:52 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2024-07-29 12:06:52 +0200 |
| commit | e122c6ff4a7f21026332ce9211ad095bd44e71ea (patch) | |
| tree | b05ba5261fdb1089c94760f834f88ef7dcfa0a3a /libbuild2/functions-string.cxx | |
| parent | c3212dbda325bdf6eaff6a7652c996a28e8ba688 (diff) | |
Fix bug in $string.{contains,ends_with,replace}() (GH issue #405)
These functions use the common rfind() helper which contains the bug.
Diffstat (limited to 'libbuild2/functions-string.cxx')
| -rw-r--r-- | libbuild2/functions-string.cxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbuild2/functions-string.cxx b/libbuild2/functions-string.cxx index eccc6c7..58c17d7 100644 --- a/libbuild2/functions-string.cxx +++ b/libbuild2/functions-string.cxx @@ -38,14 +38,14 @@ namespace build2 { n -= sn; // Don't consider characters out of range. - for (size_t p (n);; ) + for (size_t p (n);; --p) { if ((ic ? icasecmp (ss, s.c_str () + p, sn) : s.compare (p, sn, ss)) == 0) return p; - if (--p == 0) + if (p == 0) break; } } |