diff options
Diffstat (limited to 'src/backend/utils/misc/trace.c')
| -rw-r--r-- | src/backend/utils/misc/trace.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/utils/misc/trace.c b/src/backend/utils/misc/trace.c index 0f58a122dda..def34162f24 100644 --- a/src/backend/utils/misc/trace.c +++ b/src/backend/utils/misc/trace.c @@ -108,7 +108,7 @@ tprintf(int flag, const char *fmt,...) #ifdef ELOG_TIMESTAMPS strcpy(line, tprintf_timestamp()); #endif - vsprintf(line + TIMESTAMP_SIZE, fmt, ap); + vsnprintf(line + TIMESTAMP_SIZE, ELOG_MAXLEN, fmt, ap); va_end(ap); #ifdef USE_SYSLOG @@ -138,7 +138,7 @@ tprintf1(const char *fmt, ... ) #ifdef ELOG_TIMESTAMPS strcpy(line, tprintf_timestamp()); #endif - vsprintf(line+TIMESTAMP_SIZE, fmt, ap); + vsnprintf(line+TIMESTAMP_SIZE, ELOG_MAXLEN, fmt, ap); va_end(ap); #ifdef USE_SYSLOG @@ -166,7 +166,7 @@ eprintf(const char *fmt,...) #ifdef ELOG_TIMESTAMPS strcpy(line, tprintf_timestamp()); #endif - vsprintf(line + TIMESTAMP_SIZE, fmt, ap); + vsnprintf(line + TIMESTAMP_SIZE, ELOG_MAXLEN, fmt, ap); va_end(ap); #ifdef USE_SYSLOG @@ -344,7 +344,7 @@ read_pg_options(SIGNAL_ARGS) return; } - sprintf(buffer, "%s/%s", DataDir, "pg_options"); + snprintf(buffer, BUF_SIZE - 1, "%s/%s", DataDir, "pg_options"); if ((fd = open(buffer, O_RDONLY)) < 0) return; |