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Fix missing pfree in HandleExtendProtocol #1813

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Fix missing pfree in HandleExtendProtocol #1813

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2 changes: 2 additions & 0 deletions src/backend/cdb/dispatcher/cdbdisp_query.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1814,12 +1814,14 @@ bool HandleExtendProtocol(PGconn *conn)

if (pqGetnchar(data, length, conn))
{
pfree(data);
MemoryContextSwitchTo(oldctx);
return false;
}
StringInfo buf = makeStringInfo();
/* Do not change the raw data, let caller process it. */
appendBinaryStringInfoNT(buf, data, length);
pfree(data);
epd->subtagdata[subtag] = lappend(epd->subtagdata[subtag], buf);
MemoryContextSwitchTo(oldctx);
/* Mark subtag to be consumed. */
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