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Plug memory leak

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Commit 054325c5ee 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.
This commit is contained in:
Alvaro Herrera
2022-07-13 12:10:03 +02:00
parent af72b08894
commit 9e038d6907
1 changed files with 1 additions and 0 deletions
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src/interfaces/libpq/fe-exec.c
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@ -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;
}