common : fix iterator::end() dereference (#20445)

2026-03-15 23:50:38 -07:00 · 2026-03-15 23:50:38 -07:00 · d3936498a3
parent 34818ea6c0
commit d3936498a3
1 changed files with 1 additions and 1 deletions
--- a/common/regex-partial.cpp
+++ b/common/regex-partial.cpp
@ -102,7 +102,7 @@ std::string regex_to_reversed_partial_regex(const std::string & pattern) {
                auto is_star = *it == '*';
                ++it;
                if (is_star) {
-                    if (*it == '?') {
+                    if (it != end && *it == '?') {
                        ++it;
                    }
                }