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Assert transaction is active before appending keys and data

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Attempt to append keys while transaction is not active results in
creating a transaction handle with id -1 (undefined).
Assert that the transaction is `active()` before appending keys.
Same for appending data.
This commit is contained in:
Daniele Sciascia
2021-12-02 14:58:46 +01:00
committed by Teemu Ollakka
parent 14b3612a30
commit 13442a04d8
1 changed files with 2 additions and 1 deletions
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3
src/transaction.cpp
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@ -235,6 +235,7 @@ int wsrep::transaction::assign_read_view(const wsrep::gtid* const gtid)
int wsrep::transaction::append_key(const wsrep::key& key)
{
assert(active());
try
{
debug_log_key_append(key);
@ -250,7 +251,7 @@ int wsrep::transaction::append_key(const wsrep::key& key)
int wsrep::transaction::append_data(const wsrep::const_buffer& data)
{
assert(active());
return provider().append_data(ws_handle_, data);
}