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commit    9e038d6907b3d6cf5854eb36bf150db90bec60a0
Author:   Alvaro Herrera <alvherre@alvh.no-ip.org>
Date:     Wed Jul 13 10:10:03 2022 +0000

    Plug memory leak
    
    Commit 054325c5eeb3 created a memory leak in PQsendQueryInternal in case
    an error occurs while sending the message.  Repair.
    
    Backpatch to 14, like that commit.  Reported by Coverity.


 src/interfaces/libpq/fe-exec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/interfaces/libpq/fe-exec.c b/src/interfaces/libpq/fe-exec.c
index e22d0814f09..09203708544 100644
--- a/src/interfaces/libpq/fe-exec.c
+++ b/src/interfaces/libpq/fe-exec.c
@@ -1448,6 +1448,7 @@ PQsendQueryInternal(PGconn *conn, const char *query, bool newQuery)
 
 sendFailed:
 	pqRecycleCmdQueueEntry(conn, entry);
+	pqRecycleCmdQueueEntry(conn, entry2);
 	/* error message should be set up already */
 	return 0;
 }


[parent: af72b0889441]