diff options
Diffstat (limited to 'src/alter.c')
| -rw-r--r-- | src/alter.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/alter.c b/src/alter.c index 43b266790..819257166 100644 --- a/src/alter.c +++ b/src/alter.c @@ -1261,14 +1261,15 @@ static int renameEditSql( memcpy(zBuf1, pBest->t.z, pBest->t.n); zBuf1[pBest->t.n] = 0; sqlite3Dequote(zBuf1); - sqlite3_snprintf(nSql*2, zBuf2, "%Q%s", zBuf1, + assert( nSql < 0x15555554 /* otherwise malloc would have failed */ ); + sqlite3_snprintf((int)(nSql*2), zBuf2, "%Q%s", zBuf1, pBest->t.z[pBest->t.n]=='\'' ? " " : "" ); zReplace = zBuf2; nReplace = sqlite3Strlen30(zReplace); } - iOff = pBest->t.z - zSql; + iOff = (int)(pBest->t.z - zSql); if( pBest->t.n!=nReplace ){ memmove(&zOut[iOff + nReplace], &zOut[iOff + pBest->t.n], nOut - (iOff + pBest->t.n) @@ -1294,11 +1295,12 @@ static int renameEditSql( ** Set all pEList->a[].fg.eEName fields in the expression-list to val. */ static void renameSetENames(ExprList *pEList, int val){ + assert( val==ENAME_NAME || val==ENAME_TAB || val==ENAME_SPAN ); if( pEList ){ int i; for(i=0; i<pEList->nExpr; i++){ assert( val==ENAME_NAME || pEList->a[i].fg.eEName==ENAME_NAME ); - pEList->a[i].fg.eEName = val; + pEList->a[i].fg.eEName = val&0x3; } } } @@ -2045,7 +2047,7 @@ static void renameTableTest( if( zDb && zInput ){ int rc; Parse sParse; - int flags = db->flags; + u64 flags = db->flags; if( bNoDQS ) db->flags &= ~(SQLITE_DqsDML|SQLITE_DqsDDL); rc = renameParseSql(&sParse, zDb, db, zInput, bTemp); db->flags |= (flags & (SQLITE_DqsDML|SQLITE_DqsDDL)); |