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fix(query): coverity fixed

This commit is contained in:
Alex Duan 2022-11-25 17:16:16 +08:00
parent 7b719d5e51
commit 8e8230da93
1 changed files with 4 additions and 3 deletions
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7
source/os/src/osTimezone.c
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@ -744,9 +744,10 @@ void taosSetSystemTimezone(const char *inTimezoneStr, char *outTimezoneStr, int8
enum TdTimezone *tsTimezone) { enum TdTimezone *tsTimezone) {
if (inTimezoneStr == NULL || inTimezoneStr[0] == 0) return; if (inTimezoneStr == NULL || inTimezoneStr[0] == 0) return;
char *buf = taosMemoryMalloc(strlen(inTimezoneStr) + 1); size_t len = strlen(inTimezoneStr);
buf[strlen(inTimezoneStr)] = 0; char *buf = taosMemoryMalloc(len + 1);
for (int32_t i = 0; i < strlen(inTimezoneStr); i++) { memset(buf, 0, len + 1)
for (int32_t i = 0; i < len; i++) {
if (inTimezoneStr[i] == ' ' || inTimezoneStr[i] == '(') { if (inTimezoneStr[i] == ' ' || inTimezoneStr[i] == '(') {
buf[i] = 0; buf[i] = 0;
break; break;