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sql_stringsize
2017 Oct 19
0
[Bug 1193] New: Incorrect malloc for SQL statements and missing strings length check
...mic" for integers and safer for
strings :
- Integers are now reserving only the maximum possible number of bytes they
could use (eg. ULOGD_RET_INT32 lowest value is -2147483648 which is 11
characters long : it will now only allocates 11 bytes for those keys instead of
100)
- For strings, SQL_STRINGSIZE now defines the max length of values (before
being escaped), values longer than SQL_STRINGSIZE will be set to NULL and the
double of SQL_STRINGSIZE is malloc'd in case all characters would have to be
escaped (eg. a value consisting exclusively of quotes will be twice as long
after being return...