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fix: free assignment crash on Windows

This commit is contained in:
t_max 2023-05-22 10:53:10 +08:00
parent 9f7f3c3753
commit 2aad823709
3 changed files with 11 additions and 2 deletions
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4
examples/c/tmq.c
View File

@ -73,7 +73,7 @@ static int32_t init_env() {
taos_free_result(pRes); taos_free_result(pRes);
// create database // create database
pRes = taos_query(pConn, "create database tmqdb precision 'ns'"); pRes = taos_query(pConn, "create database tmqdb precision 'ns' WAL_RETENTION_PERIOD 3600");
if (taos_errno(pRes) != 0) { if (taos_errno(pRes) != 0) {
printf("error in create tmqdb, reason:%s\n", taos_errstr(pRes)); printf("error in create tmqdb, reason:%s\n", taos_errstr(pRes));
goto END; goto END;
@ -289,7 +289,7 @@ void consume_repeatly(tmq_t* tmq) {
} }
} }
free(pAssign); tmq_free_assignment(pAssign);
// let's do it again // let's do it again
basic_consume_loop(tmq); basic_consume_loop(tmq);

1
include/client/taos.h
View File

@ -288,6 +288,7 @@ DLL_EXPORT int32_t tmq_commit_sync(tmq_t *tmq, const TAOS_RES *msg);
DLL_EXPORT void tmq_commit_async(tmq_t *tmq, const TAOS_RES *msg, tmq_commit_cb *cb, void *param); DLL_EXPORT void tmq_commit_async(tmq_t *tmq, const TAOS_RES *msg, tmq_commit_cb *cb, void *param);
DLL_EXPORT int32_t tmq_get_topic_assignment(tmq_t *tmq, const char *pTopicName, tmq_topic_assignment **assignment, DLL_EXPORT int32_t tmq_get_topic_assignment(tmq_t *tmq, const char *pTopicName, tmq_topic_assignment **assignment,
int32_t *numOfAssignment); int32_t *numOfAssignment);
DLL_EXPORT void tmq_free_assignment(tmq_topic_assignment* pAssignment);
DLL_EXPORT int32_t tmq_offset_seek(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset); DLL_EXPORT int32_t tmq_offset_seek(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset);
/* ----------------------TMQ CONFIGURATION INTERFACE---------------------- */ /* ----------------------TMQ CONFIGURATION INTERFACE---------------------- */

8
source/client/src/clientTmq.c
View File

@ -2584,6 +2584,14 @@ int32_t tmq_get_topic_assignment(tmq_t* tmq, const char* pTopicName, tmq_topic_a
} }
} }
void tmq_free_assignment(tmq_topic_assignment* pAssignment) {
if (pAssignment == NULL) {
return;
}
taosMemoryFree(pAssignment);
}
int32_t tmq_offset_seek(tmq_t* tmq, const char* pTopicName, int32_t vgId, int64_t offset) { int32_t tmq_offset_seek(tmq_t* tmq, const char* pTopicName, int32_t vgId, int64_t offset) {
if (tmq == NULL) { if (tmq == NULL) {
tscError("invalid tmq handle, null"); tscError("invalid tmq handle, null");