未验证 提交 599bcb39 编写于 作者: D dapan1121 提交者: GitHub

Merge pull request #7877 from taosdata/fix/TD-6416-master

[TD-6416]<fix>: fixed memory leak and crash bug
......@@ -61,17 +61,23 @@ void doAsyncQuery(STscObj* pObj, SSqlObj* pSql, __async_cb_func_t fp, void* para
tscDebugL("0x%"PRIx64" SQL: %s", pSql->self, pSql->sqlstr);
pCmd->resColumnId = TSDB_RES_COL_ID;
taosAcquireRef(tscObjRef, pSql->self);
int32_t code = tsParseSql(pSql, true);
if (code == TSDB_CODE_TSC_ACTION_IN_PROGRESS) return;
if (code == TSDB_CODE_TSC_ACTION_IN_PROGRESS) {
taosReleaseRef(tscObjRef, pSql->self);
return;
}
if (code != TSDB_CODE_SUCCESS) {
pSql->res.code = code;
tscAsyncResultOnError(pSql);
taosReleaseRef(tscObjRef, pSql->self);
return;
}
SQueryInfo* pQueryInfo = tscGetQueryInfo(pCmd);
executeQuery(pSql, pQueryInfo);
taosReleaseRef(tscObjRef, pSql->self);
}
// TODO return the correct error code to client in tscQueueAsyncError
......
......@@ -35,6 +35,7 @@ bool httpProcessData(HttpContext* pContext) {
if (!httpAlterContextState(pContext, HTTP_CONTEXT_STATE_READY, HTTP_CONTEXT_STATE_HANDLING)) {
httpTrace("context:%p, fd:%d, state:%s not in ready state, stop process request", pContext, pContext->fd,
httpContextStateStr(pContext->state));
pContext->error = true;
httpCloseContextByApp(pContext);
return false;
}
......
......@@ -1157,10 +1157,6 @@ static int32_t httpParseChar(HttpParser *parser, const char c, int32_t *again) {
httpOnError(parser, HTTP_CODE_INTERNAL_SERVER_ERROR, TSDB_CODE_HTTP_PARSE_ERROR_STATE);
}
if (ok != 0) {
pContext->error = true;
}
return ok;
}
......
......@@ -147,6 +147,8 @@ void httpSendErrorResp(HttpContext *pContext, int32_t errNo) {
httpCode = pContext->parser->httpCode;
}
pContext->error = true;
char *httpCodeStr = httpGetStatusDesc(httpCode);
httpSendErrorRespImp(pContext, httpCode, httpCodeStr, errNo & 0XFFFF, tstrerror(errNo));
}
......
......@@ -191,8 +191,6 @@ static void httpProcessHttpData(void *param) {
if (httpReadData(pContext)) {
(*(pThread->processData))(pContext);
atomic_fetch_add_32(&pServer->requestNum, 1);
} else {
httpReleaseContext(pContext/*, false*/);
}
}
}
......@@ -402,13 +400,17 @@ static bool httpReadData(HttpContext *pContext) {
} else if (nread < 0) {
if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK) {
httpDebug("context:%p, fd:%d, read from socket error:%d, wait another event", pContext, pContext->fd, errno);
return false; // later again
continue; // later again
} else {
httpError("context:%p, fd:%d, read from socket error:%d, close connect", pContext, pContext->fd, errno);
taosCloseSocket(pContext->fd);
httpReleaseContext(pContext/*, false */);
return false;
}
} else {
httpError("context:%p, fd:%d, nread:%d, wait another event", pContext, pContext->fd, nread);
taosCloseSocket(pContext->fd);
httpReleaseContext(pContext/*, false */);
return false;
}
}
......
......@@ -405,7 +405,6 @@ void httpProcessRequestCb(void *param, TAOS_RES *result, int32_t code) {
if (pContext->session == NULL) {
httpSendErrorResp(pContext, TSDB_CODE_HTTP_SESSION_FULL);
httpCloseContextByApp(pContext);
} else {
httpExecCmd(pContext);
}
......
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