fault signal fix buff len

diff --git a/fault-signal/main.c b/fault-signal/main.c
index 54f5c5273bedb7f04da7b4cd4c8100e6ee0ea5ae..b2bd41488d8ccea7169135186a0cd19d51b32c50 100644 (file)
--- a/fault-signal/main.c
+++ b/fault-signal/main.c
@@ -11,7 +11,7 @@ void ch_handler(int sig){
     time_t ch_timer = time(NULL);
     printf("sig received %d\n", sig);
        localtime_r(&ch_timer, &tm_info);
-       strftime(timebuf, 128, "%Y-%m-%d %H:%M:%S", &tm_info);
+       strftime(timebuf, 32, "%Y-%m-%d %H:%M:%S", &tm_info);
        printf("[%s][SIG] signal handled\n", timebuf);
 }
 
@@ -27,7 +27,7 @@ int main(int argc, char** argv){
        while(counter < 100000000){
         timer = time(NULL);
                localtime_r(&timer, &tm_info);
-        strftime(timebuf, 128, "%Y-%m-%d %H:%M:%S", &tm_info);
+        strftime(timebuf, 32, "%Y-%m-%d %H:%M:%S", &tm_info);
         counter += 1;
         if(counter % 100 == 0){
             printf("[%s][CNT] counting: %d\n", timebuf, counter);