diff options
| author | unknown <monty@donna.mysql.com> | 2000-08-22 00:55:45 +0300 |
|---|---|---|
| committer | unknown <monty@donna.mysql.com> | 2000-08-22 00:55:45 +0300 |
| commit | 9d7c3ceed2978d46c77c020bbe8c4463cda690d8 (patch) | |
| tree | 4165f0388ea379df6e182b463f63ca0c5c5a1507 /sql/sql_string.cc | |
| parent | a803c36b70e5816f0e00c0598114cefdcf5bb0b3 (diff) | |
| download | mariadb-git-9d7c3ceed2978d46c77c020bbe8c4463cda690d8.tar.gz | |
Fix for snprintf
Diffstat (limited to 'sql/sql_string.cc')
| -rw-r--r-- | sql/sql_string.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_string.cc b/sql/sql_string.cc index e3cf8cc7abc..83b21af87f5 100644 --- a/sql/sql_string.cc +++ b/sql/sql_string.cc @@ -186,7 +186,8 @@ end: return FALSE; #else #ifdef HAVE_SNPRINTF - snprintf(buff,sizeof(buff), "%.*f",(int) decimals,num); + buff[sizeof(buff)-1]=0; // Safety + snprintf(buff,sizeof(buff)-1, "%.*f",(int) decimals,num); #else sprintf(buff,"%.*f",(int) decimals,num); #endif |