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Add column name to API_ARMOR check in sqlite3_blob_open() to avoid a null-pointer deref.

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FossilOrigin-Name: 0114a6622afc4588c47e98d804340449417b603dc4831513eab4d8e4ccb15d42
This commit is contained in:
stephan
2023-10-14 13:24:30 +00:00
parent 067a13c395
commit a17f63290c
3 changed files with 8 additions and 9 deletions
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src/vdbeblob.c
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@@ -142,7 +142,7 @@ int sqlite3_blob_open(
#endif
*ppBlob = 0;
#ifdef SQLITE_ENABLE_API_ARMOR
if( !sqlite3SafetyCheckOk(db) || zTable==0 ){
if( !sqlite3SafetyCheckOk(db) || zTable==0 || zColumn==0 ){
return SQLITE_MISUSE_BKPT;
}
#endif