Commit Graph

6 Commits

Author SHA1 Message Date
drh
2b8c5a0039 Make sure errors in the FROM clause of a SELECT cause analysis to abort
and unwind the stack before those errors have a chance to mischief
in the "*" column-name wildcard expander. Fix for ticket [32b63d542433ca67].

FossilOrigin-Name: 9e6eae660a02303fd140dac5fbff82364f4120cd
2015-01-22 12:00:17 +00:00
drh
655814d2bd Fix three crash problems discovered by afl-fuzz.
Ticket [a59ae93ee990a55].

FossilOrigin-Name: fe5788633131281a0f27c5b75993ce2ff958bfeb
2015-01-09 01:27:29 +00:00
shaneh
f33a7a8cef Minor changes to test scripts to support various SQLITE_OMIT options.
FossilOrigin-Name: 97f8a886b6314b044a0522a88f569798fdfb3ef9
2009-12-31 19:48:29 +00:00
drh
7e326c09c2 Make sure pParse->rc gets set whenever sqlite3ErrorMsg() is called. This is
added insurance that parsing will stop quickly after an error.  This change
did make the parser stop faster in some cases, which required some revisions
to tests. (CVS 4010)

FossilOrigin-Name: f84d9dab110c4415d9b772f8043397640162b6b2
2007-05-15 16:51:37 +00:00
drh
4e5dd85135 Fix problems in ALTER TABLE that occur when column or table names are
invalid UTF encodings. (CVS 4000)

FossilOrigin-Name: 9ff382f4584ff685a78b39f24424319709efb382
2007-05-15 03:56:49 +00:00
drh
db83f8231f Make sure that the REGISTER token generates a valid Expr. REGISTER will
cause the tokenizer to abort, but the parser might do several reduce
actions prior to that abort and those reduce actions sometimes need a
valid Expr. (CVS 3980)

FossilOrigin-Name: d146f01a02579339c5dc86bbe59f246bd6c05c63
2007-05-11 00:20:08 +00:00