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| author | drh <> | 2021-11-12 14:39:49 +0000 |
|---|---|---|
| committer | drh <> | 2021-11-12 14:39:49 +0000 |
| commit | 146121f5cb5ca97da56c1bf48bc22ba7629409c9 (patch) | |
| tree | 151bc248dab24612dd749d7a0e11a0c56d345c64 /src/select.c | |
| parent | 9135ebb7db2fd24819c4d76ea7a6e9fedc78489e (diff) | |
| download | sqlite-146121f5cb5ca97da56c1bf48bc22ba7629409c9.tar.gz sqlite-146121f5cb5ca97da56c1bf48bc22ba7629409c9.zip | |
Improved handling of OOM while reallocating a column name to add type
information. dbsqlfuzz 5a195b4233649e49e0aa34f1b743ca192d85b198
FossilOrigin-Name: 5995dd4de4997c43b43befc1281ef6378f33f781134c7f368299d64db2344f1d
Diffstat (limited to 'src/select.c')
| -rw-r--r-- | src/select.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/select.c b/src/select.c index ebb746467..5cf6ebf1e 100644 --- a/src/select.c +++ b/src/select.c @@ -2209,6 +2209,9 @@ void sqlite3SelectAddColumnTypeAndCollation( if( pCol->zCnName ){ memcpy(&pCol->zCnName[n+1], zType, m+1); pCol->colFlags |= COLFLAG_HASTYPE; + }else{ + testcase( pCol->colFlags & COLFLAG_HASTYPE ); + pCol->colFlags &= ~(COLFLAG_HASTYPE|COLFLAG_HASCOLL); } } if( pCol->affinity<=SQLITE_AFF_NONE ) pCol->affinity = aff; |