[Tarantool-patches] [PATCH] sql: fix memleak during parsing
Roman Khabibov
roman.habibov at tarantool.org
Wed Sep 23 17:26:47 MSK 2020
Fix a memory leak generated by allocation of indexes array of
parser ephemeral space.
---
Branch: https://github.com/tarantool/tarantool/tree/romanhabibov/sql-memleak
P.S. It's really memleak, I checked with valgrind.
src/box/sql/tokenize.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/box/sql/tokenize.c b/src/box/sql/tokenize.c
index 5404a78e9..6cf92b4f7 100644
--- a/src/box/sql/tokenize.c
+++ b/src/box/sql/tokenize.c
@@ -447,6 +447,8 @@ parser_space_delete(struct sql *db, struct space *space)
assert(space->def->opts.is_ephemeral);
for (uint32_t i = 0; i < space->index_count; ++i)
index_def_delete(space->index[i]->def);
+ if (space->index_count != 0)
+ free(space->index);
}
/**
--
2.24.3 (Apple Git-128)
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