diff options
Diffstat (limited to 'src/select.c')
| -rw-r--r-- | src/select.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/select.c b/src/select.c index 9430888c4..850bc6a90 100644 --- a/src/select.c +++ b/src/select.c @@ -1522,7 +1522,7 @@ static int selectColumnsFromExprList( char *zNewName; int k; for(k=nName-1; k>1 && sqlite3Isdigit(zName[k]); k--){} - if( zName[k]==':' ) nName = k; + if( k>=0 && zName[k]==':' ) nName = k; zName[nName] = 0; zNewName = sqlite3MPrintf(db, "%s:%d", zName, ++cnt); sqlite3DbFree(db, zName); |