hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

[CP] Fix: stack overflow problem

Browse Source
This commit is contained in:
obdev
2024-02-06 23:28:00 +00:00
committed by ob-robot
parent 616a42e1c5
commit ad6c865e50
1 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/sql/session/ob_sess_info_verify.cpp
View File

@ -13,6 +13,7 @@
#define USING_LOG_PREFIX SERVER
#include <math.h>
#include "sql/session/ob_sess_info_verify.h"
#include "share/ob_define.h"
#include "share/system_variable/ob_system_variable_factory.h"
@ -358,10 +359,12 @@ int ObSessInfoVerify::deserialize_sess_info_veri_id(sql::ObSQLSessionInfo &sess,
char* ptr = NULL;
ObAddr addr;
char ip_buf[MAX_IP_ADDR_LENGTH] = "";
uint64_t length = v_len;
if (OB_FAIL(ObProtoTransUtil::get_str(buf, len, pos, v_len, ptr))) {
OB_LOG(WARN,"failed to resolve veri level", K(ret));
} else if (FALSE_IT(memcpy(ip_buf, ptr, v_len))) {
} else if (FALSE_IT(ip_buf[v_len] = '\0')) {
} else if (FALSE_IT(length = std::min(length, uint64_t(MAX_IP_ADDR_LENGTH - 1)))) {
} else if (FALSE_IT(memcpy(ip_buf, ptr, length))) {
} else if (FALSE_IT(ip_buf[length] = '\0')) {
} else if (OB_FAIL(addr.parse_from_cstring(ip_buf))) {
OB_LOG(WARN,"failed to parse from cstring", K(ret));
} else if (OB_FAIL(sess_info_verification.set_verify_info_addr(addr))) {