[trafficserver] branch master updated: check return value of stat() (#10272)

[duke8253]

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duke8253 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/master by this push:
     new b45793d117 check return value of stat() (#10272)
b45793d117 is described below

commit b45793d11729f01e9889f9735b24f296be89882e
Author: Fei Deng <f...@yahooinc.com>
AuthorDate: Wed Aug 23 14:03:10 2023 -0400

    check return value of stat() (#10272)
---
 plugins/experimental/ssl_session_reuse/src/config.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugins/experimental/ssl_session_reuse/src/config.cc 
b/plugins/experimental/ssl_session_reuse/src/config.cc
index 0ac315631d..7d8c5cd9c8 100644
--- a/plugins/experimental/ssl_session_reuse/src/config.cc
+++ b/plugins/experimental/ssl_session_reuse/src/config.cc
@@ -99,7 +99,9 @@ Config::setLastConfigChange()
   time_t oldLastmtime = m_lastmtime;
 
   memset(&s, 0, sizeof(s));
-  stat(m_filename.c_str(), &s);
+  if (stat(m_filename.c_str(), &s) != 0) {
+    return false;
+  }
 
   m_lastmtime = s.st_mtime;