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Overview
| Comment: | Use the full 64-bit integer value in the argument to randomblob(). |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
05df5f7aeaf2132810452e8871132d1e |
| User & Date: | drh 2019-01-18 14:53:15 |
Context
|
2019-01-18
| ||
| 16:06 | Fix a fairly obscure problem allowing an "ALTER TABLE RENAME col TO ..." statement to modify the schema in such a way as to break a reference within a trigger program. check-in: 64bec9e6 user: dan tags: trunk | |
| 14:53 | Use the full 64-bit integer value in the argument to randomblob(). check-in: 05df5f7a user: drh tags: trunk | |
|
2019-01-17
| ||
| 20:19 | Disable the xfer-optimization if the two tables have the same root page due to schema corruption. check-in: f31b3bd2 user: drh tags: trunk | |
Changes
Changes to src/func.c.
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** that is N bytes long.
*/
static void randomBlob(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
int n;
unsigned char *p;
assert( argc==1 );
UNUSED_PARAMETER(argc);
n = sqlite3_value_int(argv[0]);
if( n<1 ){
n = 1;
}
p = contextMalloc(context, n);
if( p ){
sqlite3_randomness(n, p);
sqlite3_result_blob(context, (char*)p, n, sqlite3_free);
|
| | |
510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 |
** that is N bytes long.
*/
static void randomBlob(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
sqlite3_int64 n;
unsigned char *p;
assert( argc==1 );
UNUSED_PARAMETER(argc);
n = sqlite3_value_int64(argv[0]);
if( n<1 ){
n = 1;
}
p = contextMalloc(context, n);
if( p ){
sqlite3_randomness(n, p);
sqlite3_result_blob(context, (char*)p, n, sqlite3_free);
|