From: Masato Nakasaka <redacted>
Date: Mon, 16 Mar 2026 06:50:38 +0000 (-0700)
Subject: common : fix iterator::end() dereference (#20445)
X-Git-Tag: upstream/0.0.8611~241
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=d3936498a3d8f41cdb35d9e7d04a19e704b4fc89;p=pkg%2Fggml%2Fsources%2Fllama.cpp

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

diff --git a/common/regex-partial.cpp b/common/regex-partial.cpp
index e667a209e..bd9034e93 100644
--- 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;
                     }
                 }