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Fix memory allocation mistake

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The previous code was allocating more memory than necessary because
the formula used the wrong data type.

Reported-by: Jehan-Guillaume de Rorthais <jgdr@dalibo.com>
Discussion: https://www.postgresql.org/message-id/20191105172918.3e32a446@firost
This commit is contained in:
Peter Eisentraut 2019-11-06 14:20:29 +01:00
parent 5b7ba75f7f
commit d40abd5fcf
1 changed files with 1 additions and 1 deletions
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2
src/backend/replication/logical/relation.c
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@ -267,7 +267,7 @@ logicalrep_rel_open(LogicalRepRelId remoteid, LOCKMODE lockmode)
*/
desc = RelationGetDescr(entry->localrel);
oldctx = MemoryContextSwitchTo(LogicalRepRelMapContext);
entry->attrmap = palloc(desc->natts * sizeof(int));
entry->attrmap = palloc(desc->natts * sizeof(AttrNumber));
MemoryContextSwitchTo(oldctx);
found = 0;