diff options
| author | Andrew J. Schorr <ajschorr@alumni.princeton.edu> | 2006-07-10 18:09:42 +0000 |
|---|---|---|
| committer | Andrew J. Schorr <ajschorr@alumni.princeton.edu> | 2006-07-10 18:09:42 +0000 |
| commit | 74542d730198a37a872b7114643e29e99c551bcf (patch) | |
| tree | 0b224588a9579f45cda632ac9e33c783405824a3 /lib/ChangeLog | |
| parent | 1f2c2743ac188b909114a1bf054a9a41a0cd5635 (diff) | |
[lib] Fix infinite recursion for errors on vtys with terminal monitor enabled
2006-07-10 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
* vty.c: (vty_log_out, vty_read, vty_flush, vtysh_flush, vtysh_read)
After an I/O error, must set vty->monitor to 0 before calling
zlog_warn, otherwise an infinite recursion could occur
(since zlog_warn triggers a message to be written to the vty,
and that in turn triggers another error message when it fails, etc.).
Diffstat (limited to 'lib/ChangeLog')
| -rw-r--r-- | lib/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog index e95e2a3a..25df2657 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,3 +1,11 @@ +2006-07-10 Andrew J. Schorr <ajschorr@alumni.princeton.edu> + + * vty.c: (vty_log_out, vty_read, vty_flush, vtysh_flush, vtysh_read) + After an I/O error, must set vty->monitor to 0 before calling + zlog_warn, otherwise an infinite recursion could occur + (since zlog_warn triggers a message to be written to the vty, + and that in turn triggers another error message when it fails, etc.). + 2006-07-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu> * vty.c: (vty_log_out) Debug messages to terminal vty sessions |