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authorfedor-miron <fedor-miron@yandex-team.com>2023-11-13 14:17:27 +0300
committerfedor-miron <fedor-miron@yandex-team.com>2023-11-13 14:44:57 +0300
commit5bf75ddc27da63e3c5a42f0127cc08f689417f17 (patch)
tree04be1b615199de7c7d097c948e50435d684daef3
parent4b0ab240514a8f5e46ec0b3e372cdb0f9637dd09 (diff)
downloadydb-5bf75ddc27da63e3c5a42f0127cc08f689417f17.tar.gz
YQL-17028: fix leak with pg big strings
-rw-r--r--ydb/library/yql/minikql/mkql_alloc.h2
-rw-r--r--ydb/library/yql/tests/sql/dq_file/part3/canondata/result.json22
-rw-r--r--ydb/library/yql/tests/sql/sql2yql/canondata/result.json7
-rw-r--r--ydb/library/yql/tests/sql/suites/pg/palloc_big_string.sql3
-rw-r--r--ydb/library/yql/tests/sql/yt_native_file/part3/canondata/result.json21
5 files changed, 54 insertions, 1 deletions
diff --git a/ydb/library/yql/minikql/mkql_alloc.h b/ydb/library/yql/minikql/mkql_alloc.h
index 96e4abae62..6fdc6f91d1 100644
--- a/ydb/library/yql/minikql/mkql_alloc.h
+++ b/ydb/library/yql/minikql/mkql_alloc.h
@@ -682,7 +682,7 @@ private:
};
inline void TBoxedValueWithFree::operator delete(void *mem) noexcept {
- auto size = ((TMkqlPAllocHeader*)mem)->Size;
+ auto size = ((TMkqlPAllocHeader*)mem)->Size + sizeof(TMkqlPAllocHeader);
return MKQLFreeWithSize(mem, size, EMemorySubPool::Default);
}
diff --git a/ydb/library/yql/tests/sql/dq_file/part3/canondata/result.json b/ydb/library/yql/tests/sql/dq_file/part3/canondata/result.json
index 5982611fab..099a3200c1 100644
--- a/ydb/library/yql/tests/sql/dq_file/part3/canondata/result.json
+++ b/ydb/library/yql/tests/sql/dq_file/part3/canondata/result.json
@@ -3331,6 +3331,28 @@
}
],
"test.test[pg-long_ident-default.txt-Results]": [],
+ "test.test[pg-palloc_big_string-default.txt-Analyze]": [
+ {
+ "checksum": "b4dd508a329723c74293d80f0278c705",
+ "size": 505,
+ "uri": "https://storage.yandex-team.ru/get-devtools/1942100/285e905e2474369b3f45b547f2afa647f1a81533/resource.tar.gz#test.test_pg-palloc_big_string-default.txt-Analyze_/plan.txt"
+ }
+ ],
+ "test.test[pg-palloc_big_string-default.txt-Debug]": [
+ {
+ "checksum": "0689242c0e167d672039331d07dfc4e5",
+ "size": 65891,
+ "uri": "https://storage.yandex-team.ru/get-devtools/1942100/285e905e2474369b3f45b547f2afa647f1a81533/resource.tar.gz#test.test_pg-palloc_big_string-default.txt-Debug_/opt.yql_patched"
+ }
+ ],
+ "test.test[pg-palloc_big_string-default.txt-Plan]": [
+ {
+ "checksum": "b4dd508a329723c74293d80f0278c705",
+ "size": 505,
+ "uri": "https://storage.yandex-team.ru/get-devtools/1942100/285e905e2474369b3f45b547f2afa647f1a81533/resource.tar.gz#test.test_pg-palloc_big_string-default.txt-Plan_/plan.txt"
+ }
+ ],
+ "test.test[pg-palloc_big_string-default.txt-Results]": [],
"test.test[pg-pg_array_compare-default.txt-Analyze]": [
{
"checksum": "b4dd508a329723c74293d80f0278c705",
diff --git a/ydb/library/yql/tests/sql/sql2yql/canondata/result.json b/ydb/library/yql/tests/sql/sql2yql/canondata/result.json
index ce1d569a4d..24c3b32052 100644
--- a/ydb/library/yql/tests/sql/sql2yql/canondata/result.json
+++ b/ydb/library/yql/tests/sql/sql2yql/canondata/result.json
@@ -10814,6 +10814,13 @@
"uri": "https://{canondata_backend}/1599023/af9c2f81df0601cf266a0926b5ce73b6101b9115/resource.tar.gz#test_sql2yql.test_pg-order_by_shadow_input_columns_qual_/sql.yql"
}
],
+ "test_sql2yql.test[pg-palloc_big_string]": [
+ {
+ "checksum": "14fe96718c591dd1af1ed6c60f472e29",
+ "size": 65932,
+ "uri": "https://storage.yandex-team.ru/get-devtools/1942100/07ef396fd78c6142ee282f43bd4950f9cadbd86b/resource.tar.gz#test_sql2yql.test_pg-palloc_big_string_/sql.yql"
+ }
+ ],
"test_sql2yql.test[pg-parametrized]": [
{
"checksum": "fc4e90fca8be82512da7df0e6417ddda",
diff --git a/ydb/library/yql/tests/sql/suites/pg/palloc_big_string.sql b/ydb/library/yql/tests/sql/suites/pg/palloc_big_string.sql
new file mode 100644
index 0000000000..059b2a322b
--- /dev/null
+++ b/ydb/library/yql/tests/sql/suites/pg/palloc_big_string.sql
@@ -0,0 +1,3 @@
+--!syntax_pg
+-- string larger than page (65489 bytes)
+select 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diff --git a/ydb/library/yql/tests/sql/yt_native_file/part3/canondata/result.json b/ydb/library/yql/tests/sql/yt_native_file/part3/canondata/result.json
index a6e8d31027..64e3798d71 100644
--- a/ydb/library/yql/tests/sql/yt_native_file/part3/canondata/result.json
+++ b/ydb/library/yql/tests/sql/yt_native_file/part3/canondata/result.json
@@ -2973,6 +2973,27 @@
"uri": "https://storage.yandex-team.ru/get-devtools/1936842/14ac984117b8550b0243781dcc27bf236d473690/resource.tar.gz#test.test_pg-long_ident-default.txt-Results_/results.txt"
}
],
+ "test.test[pg-palloc_big_string-default.txt-Debug]": [
+ {
+ "checksum": "a9b9a22fe5ada5f8ca32c10a77ab5406",
+ "size": 65835,
+ "uri": "https://storage.yandex-team.ru/get-devtools/1880306/c1d6dba7747df032be5968badafc6c3e670b205c/resource.tar.gz#test.test_pg-palloc_big_string-default.txt-Debug_/opt.yql"
+ }
+ ],
+ "test.test[pg-palloc_big_string-default.txt-Plan]": [
+ {
+ "checksum": "b4dd508a329723c74293d80f0278c705",
+ "size": 505,
+ "uri": "https://storage.yandex-team.ru/get-devtools/1880306/c1d6dba7747df032be5968badafc6c3e670b205c/resource.tar.gz#test.test_pg-palloc_big_string-default.txt-Plan_/plan.txt"
+ }
+ ],
+ "test.test[pg-palloc_big_string-default.txt-Results]": [
+ {
+ "checksum": "c65065490267bf2b366b4a368de8a828",
+ "size": 66150,
+ "uri": "https://storage.yandex-team.ru/get-devtools/1880306/c1d6dba7747df032be5968badafc6c3e670b205c/resource.tar.gz#test.test_pg-palloc_big_string-default.txt-Results_/results.txt"
+ }
+ ],
"test.test[pg-pg_array_compare-default.txt-Debug]": [
{
"checksum": "4b4f56fca87324aa30750b11c1825835",