8000 Don't pass NULL to fprintf, if a bogus connection string is given to … · postgres/postgres@2930c05 · GitHub
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hlinnakahlinnaka
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Don't pass NULL to fprintf, if a bogus connection string is given to pg_dump.
Back-patch to all supported branches.
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‎src/bin/pg_dump/pg_backup_db.c

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -300,7 +300,8 @@ ConnectDatabase(Archive *AHX,
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/* check to see that the backend connection was successfully made */
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if (PQstatus(AH->connection) == CONNECTION_BAD)
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exit_horribly(modulename, "connection to database \"%s\" failed: %s",
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PQdb(AH->connection), PQerrorMessage(AH->connection));
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PQdb(AH->connection) ? PQdb(AH->connection) : "",
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PQerrorMessage(AH->connection));
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/* check for version mismatch */
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_check_database_version(AH);

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