(logging-log4cxx) branch master updated: Correct ODBCAppender prepared statement value buffer lifetimes (#581)

[swebb2066]

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swebb2066 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/logging-log4cxx.git


The following commit(s) were added to refs/heads/master by this push:
     new 06c85e19 Correct ODBCAppender prepared statement value buffer 
lifetimes (#581)
06c85e19 is described below

commit 06c85e19a0b4adf809d842568219369575cce658
Author: Stephen Webb <stephen.w...@ieee.org>
AuthorDate: Tue Jan 27 16:23:35 2026 +1100

    Correct ODBCAppender prepared statement value buffer lifetimes (#581)
---
 src/main/cpp/odbcappender.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/main/cpp/odbcappender.cpp b/src/main/cpp/odbcappender.cpp
index 24a2c528..b66d18d7 100644
--- a/src/main/cpp/odbcappender.cpp
+++ b/src/main/cpp/odbcappender.cpp
@@ -458,14 +458,14 @@ void 
ODBCAppender::ODBCAppenderPriv::setPreparedStatement(SQLHDBC con, Pool& p)
                        item.paramType = SQL_C_CHAR;
                        item.paramMaxCharCount = targetMaxCharCount;
                        item.paramValueSize = 
(SQLINTEGER)(item.paramMaxCharCount) * sizeof(char) + sizeof(char);
-                       item.paramValue = 
(SQLPOINTER)p.palloc(item.paramValueSize + sizeof(char));
+                       item.paramValue = 
(SQLPOINTER)this->pool.palloc(item.paramValueSize + sizeof(char));
                }
                else if (SQL_WCHAR == targetType || SQL_WVARCHAR == targetType 
|| SQL_WLONGVARCHAR == targetType)
                {
                        item.paramType = SQL_C_WCHAR;
                        item.paramMaxCharCount = targetMaxCharCount;
                        item.paramValueSize = (SQLINTEGER)(targetMaxCharCount) 
* sizeof(wchar_t) + sizeof(wchar_t);
-                       item.paramValue = 
(SQLPOINTER)p.palloc(item.paramValueSize + sizeof(wchar_t));
+                       item.paramValue = 
(SQLPOINTER)this->pool.palloc(item.paramValueSize + sizeof(wchar_t));
                }
                else if (SQL_TYPE_TIMESTAMP == targetType || SQL_TYPE_DATE == 
targetType || SQL_TYPE_TIME == targetType
                        || SQL_DATETIME == targetType)
@@ -473,7 +473,7 @@ void 
ODBCAppender::ODBCAppenderPriv::setPreparedStatement(SQLHDBC con, Pool& p)
                        item.paramType = SQL_C_TYPE_TIMESTAMP;
                        item.paramMaxCharCount = (0 <= decimalDigits) ? 
decimalDigits : 6;
                        item.paramValueSize = sizeof(SQL_TIMESTAMP_STRUCT);
-                       item.paramValue = 
(SQLPOINTER)p.palloc(item.paramValueSize);
+                       item.paramValue = 
(SQLPOINTER)this->pool.palloc(item.paramValueSize);
                }
                else
                {
@@ -490,11 +490,11 @@ void 
ODBCAppender::ODBCAppenderPriv::setPreparedStatement(SQLHDBC con, Pool& p)
 #if LOG4CXX_LOGCHAR_IS_UTF8
                        item.paramType = SQL_C_CHAR;
                        item.paramValueSize = 
(SQLINTEGER)(item.paramMaxCharCount) * sizeof(char);
-                       item.paramValue = 
(SQLPOINTER)p.palloc(item.paramValueSize + sizeof(char));
+                       item.paramValue = 
(SQLPOINTER)this->pool.palloc(item.paramValueSize + sizeof(char));
 #else
                        item.paramType = SQL_C_WCHAR;
                        item.paramValueSize = 
(SQLINTEGER)(item.paramMaxCharCount) * sizeof(wchar_t);
-                       item.paramValue = 
(SQLPOINTER)p.palloc(item.paramValueSize + sizeof(wchar_t));
+                       item.paramValue = 
(SQLPOINTER)this->pool.palloc(item.paramValueSize + sizeof(wchar_t));
 #endif
                }
                item.strLen_or_Ind = SQL_NTS;