[trafficserver] branch 9.2.x updated: resize string so it doesn't over flow (#10099)

[zwoop]

This is an automated email from the ASF dual-hosted git repository.

zwoop pushed a commit to branch 9.2.x
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/9.2.x by this push:
     new 9cadb63c59 resize string so it doesn't over flow (#10099)
9cadb63c59 is described below

commit 9cadb63c590327b2903b5e3c39a6231ffab5ed49
Author: Fei Deng <f...@yahooinc.com>
AuthorDate: Fri Jul 28 10:35:34 2023 -0500

    resize string so it doesn't over flow (#10099)
    
    (cherry picked from commit 604436161b9a69072d9416daf22ad8c10e649b11)
---
 plugins/experimental/traffic_dump/sensitive_fields.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/experimental/traffic_dump/sensitive_fields.h 
b/plugins/experimental/traffic_dump/sensitive_fields.h
index f69d9c7fd0..4591c96629 100644
--- a/plugins/experimental/traffic_dump/sensitive_fields.h
+++ b/plugins/experimental/traffic_dump/sensitive_fields.h
@@ -47,6 +47,7 @@ public:
   operator()(std::string_view str) const
   {
     std::string lower;
+    lower.resize(str.size());
     std::transform(str.begin(), str.end(), lower.begin(), [](unsigned char c) 
-> unsigned char { return std::tolower(c); });
     return std::hash<std::string>()(lower);
   }