dovecot-2.2: dict-redis: Don't crash when receiving invalid inpu...
dovecot at dovecot.org
dovecot at dovecot.org
Wed Oct 23 15:16:59 EEST 2013
details: http://hg.dovecot.org/dovecot-2.2/rev/a18a53f242ba
changeset: 16870:a18a53f242ba
user: Timo Sirainen <tss at iki.fi>
date: Wed Oct 23 15:16:52 2013 +0300
description:
dict-redis: Don't crash when receiving invalid input instead of expected $size.
diffstat:
src/lib-dict/dict-redis.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diffs (13 lines):
diff -r 2089c4b637b9 -r a18a53f242ba src/lib-dict/dict-redis.c
--- a/src/lib-dict/dict-redis.c Wed Oct 23 14:59:57 2013 +0300
+++ b/src/lib-dict/dict-redis.c Wed Oct 23 15:16:52 2013 +0300
@@ -137,8 +137,7 @@
if (line[0] != '$' || str_to_uint(line+1, &conn->bytes_left) < 0) {
i_error("redis: Unexpected input (wanted $size): %s",
line);
- redis_conn_destroy(&conn->conn);
- return 1;
+ return -1;
}
conn->bytes_left += 2; /* include trailing CRLF */
}
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