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-rw-r--r--src/backend/utils/adt/pg_lzcompress.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/utils/adt/pg_lzcompress.c b/src/backend/utils/adt/pg_lzcompress.c
index ae6751929e3..1c129b800b3 100644
--- a/src/backend/utils/adt/pg_lzcompress.c
+++ b/src/backend/utils/adt/pg_lzcompress.c
@@ -466,7 +466,7 @@ pglz_find_match(int16 *hstart, const char *input, const char *end,
* Be happy with lesser good matches the more entries we visited. But
* no point in doing calculation if we're at end of list.
*/
- if (hent)
+ if (hent != INVALID_ENTRY_PTR)
{
if (len >= good_match)
break;