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| author | Monsta <[email protected]> | 2015-08-21 19:10:02 +0300 |
|---|---|---|
| committer | monsta <[email protected]> | 2015-09-01 13:10:22 +0300 |
| commit | 40d39b877c5ac96e54b80d170736ca526353aaed (patch) | |
| tree | 796a943797aad624ae963f75f2d05e3bcc7d4b85 /logview/logview-loglist.c | |
| parent | 25a7c643d44b7d5c858e2b24b1bd7679777eabb8 (diff) | |
| download | mate-utils-40d39b877c5ac96e54b80d170736ca526353aaed.tar.bz2 mate-utils-40d39b877c5ac96e54b80d170736ca526353aaed.tar.xz | |
logview: add some safety NULL-checks
from
https://git.gnome.org/browse/gnome-system-log/commit/?id=ad9153b8bcd8a2556d7a1f5fcca890680c4677de
Diffstat (limited to 'logview/logview-loglist.c')
| -rw-r--r-- | logview/logview-loglist.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/logview/logview-loglist.c b/logview/logview-loglist.c index d7945c64..3bd0c8aa 100644 --- a/logview/logview-loglist.c +++ b/logview/logview-loglist.c @@ -135,7 +135,8 @@ logview_loglist_find_log (LogviewLoglist *list, LogviewLog *log) if (current == log) { retval = gtk_tree_iter_copy (&iter); } - g_object_unref (current); + if (current) + g_object_unref (current); } while (gtk_tree_model_iter_next (model, &iter) != FALSE && retval == NULL); return retval; @@ -488,10 +489,12 @@ logview_loglist_update_lines (LogviewLoglist *loglist, LogviewLog *log) g_assert (LOGVIEW_IS_LOGLIST (loglist)); g_assert (LOGVIEW_IS_LOG (log)); - days = logview_log_get_days_for_cached_lines (log); parent = logview_loglist_find_log (loglist, log); - update_days_and_lines_for_log (loglist, parent, days); - gtk_tree_iter_free (parent); + if (parent) { + days = logview_log_get_days_for_cached_lines (log); + update_days_and_lines_for_log (loglist, parent, days); + gtk_tree_iter_free (parent); + } } |