dovecot-2.2: log: Don't crash if log client sends line with pid=0.
dovecot at dovecot.org
dovecot at dovecot.org
Mon Feb 18 15:14:12 EET 2013
details: http://hg.dovecot.org/dovecot-2.2/rev/3ca7e0eaaf4b
changeset: 15833:3ca7e0eaaf4b
user: Timo Sirainen <tss at iki.fi>
date: Mon Feb 18 15:14:05 2013 +0200
description:
log: Don't crash if log client sends line with pid=0.
diffstat:
src/log/log-connection.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diffs (15 lines):
diff -r 19e4448dee4f -r 3ca7e0eaaf4b src/log/log-connection.c
--- a/src/log/log-connection.c Mon Feb 18 15:12:26 2013 +0200
+++ b/src/log/log-connection.c Mon Feb 18 15:14:05 2013 +0200
@@ -201,6 +201,11 @@
}
i_failure_parse_line(line, &failure);
+ if (failure.pid == 0) {
+ i_error("Invalid log line: %s", line);
+ return;
+ }
+
switch (failure.log_type) {
case LOG_TYPE_FATAL:
case LOG_TYPE_PANIC:
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