database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-08-08 14:02:16 +03:00
Code Activity

Add the SQLITE_NOMEM_BKPT macro to enhance the ability to debug OOM errors.

Browse Source 
Only effective with compiling with SQLITE_DEBUG.

FossilOrigin-Name: 9b3454762d142113f5923d754ca6bd2edefbd362
This commit is contained in:
drh
2016-02-15 18:15:15 +00:00
parent 66acf297fd 8fd8413aaa
commit 32c49904a6
37 changed files with 289 additions and 272 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/analyze.c
View File

@@ -1670,7 +1670,7 @@ static int loadStatTbl(
assert( db->lookaside.bDisable );
zSql = sqlite3MPrintf(db, zSql1, zDb);
if( !zSql ){
return SQLITE_NOMEM;
return SQLITE_NOMEM_BKPT;
}
rc = sqlite3_prepare(db, zSql, -1, &pStmt, 0);
sqlite3DbFree(db, zSql);
@@ -1710,7 +1710,7 @@ static int loadStatTbl(
pIdx->aSample = sqlite3DbMallocZero(db, nByte);
if( pIdx->aSample==0 ){
sqlite3_finalize(pStmt);
return SQLITE_NOMEM;
return SQLITE_NOMEM_BKPT;
}
pSpace = (tRowcnt*)&pIdx->aSample[nSample];
pIdx->aAvgEq = pSpace; pSpace += nIdxCol;
@@ -1726,7 +1726,7 @@ static int loadStatTbl(
zSql = sqlite3MPrintf(db, zSql2, zDb);
if( !zSql ){
return SQLITE_NOMEM;
return SQLITE_NOMEM_BKPT;
}
rc = sqlite3_prepare(db, zSql, -1, &pStmt, 0);
sqlite3DbFree(db, zSql);
@@ -1764,7 +1764,7 @@ static int loadStatTbl(
pSample->p = sqlite3DbMallocZero(db, pSample->n + 2);
if( pSample->p==0 ){
sqlite3_finalize(pStmt);
return SQLITE_NOMEM;
return SQLITE_NOMEM_BKPT;
}
memcpy(pSample->p, sqlite3_column_blob(pStmt, 4), pSample->n);
pIdx->nSample++;
@@ -1853,7 +1853,7 @@ int sqlite3AnalysisLoad(sqlite3 *db, int iDb){
zSql = sqlite3MPrintf(db,
"SELECT tbl,idx,stat FROM %Q.sqlite_stat1", sInfo.zDatabase);
if( zSql==0 ){
rc = SQLITE_NOMEM;
rc = SQLITE_NOMEM_BKPT;
}else{
rc = sqlite3_exec(db, zSql, analysisLoader, &sInfo, 0);
sqlite3DbFree(db, zSql);