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Overview
| Comment: | Make the testcase() macro added in the previous check-in reachable for testing. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
80704a16f6dbbeacc65fa36a3623df10 |
| User & Date: | drh 2019-04-07 18:21:12 |
Context
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2019-04-09
| ||
| 19:53 | Add test/wapptest.tcl, a wapp alternative to releasetest.tcl. check-in: a4af0c2f user: dan tags: wapptest | |
| 01:26 | Use an unsigned integer to count free pages in btree.c:freePage2(). check-in: 88204085 user: drh tags: trunk | |
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2019-04-07
| ||
| 18:21 | Make the testcase() macro added in the previous check-in reachable for testing. check-in: 80704a16 user: drh tags: trunk | |
| 18:04 | Fix a faulty assert() in the sqlite3VdbeMemExpandBlob() routine. check-in: df58774e user: drh tags: trunk | |
Changes
Changes to src/vdbemem.c.
298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 |
** blob stored in dynamically allocated space.
*/
#ifndef SQLITE_OMIT_INCRBLOB
int sqlite3VdbeMemExpandBlob(Mem *pMem){
int nByte;
assert( pMem->flags & MEM_Zero );
assert( (pMem->flags&MEM_Blob)!=0 || MemNullNochng(pMem) );
testcase( MemNullNochng(pMem) )
assert( !sqlite3VdbeMemIsRowSet(pMem) );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
/* Set nByte to the number of bytes required to store the expanded blob. */
nByte = pMem->n + pMem->u.nZero;
if( nByte<=0 ){
nByte = 1;
|
| |
298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 |
** blob stored in dynamically allocated space.
*/
#ifndef SQLITE_OMIT_INCRBLOB
int sqlite3VdbeMemExpandBlob(Mem *pMem){
int nByte;
assert( pMem->flags & MEM_Zero );
assert( (pMem->flags&MEM_Blob)!=0 || MemNullNochng(pMem) );
testcase( sqlite3_value_nochange(pMem) );
assert( !sqlite3VdbeMemIsRowSet(pMem) );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
/* Set nByte to the number of bytes required to store the expanded blob. */
nByte = pMem->n + pMem->u.nZero;
if( nByte<=0 ){
nByte = 1;
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