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use safe func

This commit is contained in:
yihaoDeng 2024-12-05 15:21:03 +08:00
parent 9879453d16
commit bc546e27bc
1 changed files with 2 additions and 1 deletions
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3
source/os/src/osString.c
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@ -184,7 +184,8 @@ int32_t taosStr2Uint64(const char *str, uint64_t *val) {
if (str == NULL || val == NULL) { if (str == NULL || val == NULL) {
return TSDB_CODE_INVALID_PARA; return TSDB_CODE_INVALID_PARA;
} }
char *endptr = NULL; char *endptr = NULL;
errno = 0;
uint64_t ret = strtoull(str, &endptr, 10); uint64_t ret = strtoull(str, &endptr, 10);
if (errno == ERANGE && (ret == ULLONG_MAX)) { if (errno == ERANGE && (ret == ULLONG_MAX)) {
return TAOS_SYSTEM_ERROR(errno); return TAOS_SYSTEM_ERROR(errno);