diff options
Diffstat (limited to 'sql/protocol.cc')
| -rw-r--r-- | sql/protocol.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/protocol.cc b/sql/protocol.cc index 7738349c742..2812a92497f 100644 --- a/sql/protocol.cc +++ b/sql/protocol.cc @@ -201,7 +201,9 @@ net_printf(THD *thd, uint errcode, ...) #ifndef EMBEDDED_LIBRARY text_pos=(char*) net->buff + head_length + offset + 1; #endif - (void) vsprintf(my_const_cast(char*) (text_pos),format,args); + (void) my_vsnprintf(my_const_cast(char*) (text_pos), + (char*)net->buff_end-text_pos, + format,args); length=(uint) strlen((char*) text_pos); if (length >= sizeof(net->last_error)) length=sizeof(net->last_error)-1; /* purecov: inspected */ |