dovecot-2.0: imap parser: Fail immediately if we see unexpected ...
dovecot at dovecot.org
dovecot at dovecot.org
Thu May 20 10:25:50 EEST 2010
details: http://hg.dovecot.org/dovecot-2.0/rev/01f81b9e9586
changeset: 11345:01f81b9e9586
user: Timo Sirainen <tss at iki.fi>
date: Thu May 20 09:25:47 2010 +0200
description:
imap parser: Fail immediately if we see unexpected ')' while reading atom.
diffstat:
src/lib-imap/imap-parser.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diffs (20 lines):
diff -r 2b5af8843142 -r 01f81b9e9586 src/lib-imap/imap-parser.c
--- a/src/lib-imap/imap-parser.c Thu May 20 09:15:49 2010 +0200
+++ b/src/lib-imap/imap-parser.c Thu May 20 09:25:47 2010 +0200
@@ -264,11 +264,13 @@
imap_parser_save_arg(parser, data, i);
break;
} else if (data[i] == ')') {
- if (parser->list_arg != NULL ||
- (parser->flags &
- IMAP_PARSE_FLAG_ATOM_ALLCHARS) == 0) {
+ if (parser->list_arg != NULL) {
imap_parser_save_arg(parser, data, i);
break;
+ } else if ((parser->flags &
+ IMAP_PARSE_FLAG_ATOM_ALLCHARS) == 0) {
+ parser->error = "Unexpected ')'";
+ return FALSE;
}
/* assume it's part of the atom */
} else if (!is_valid_atom_char(parser, data[i]))
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