abrt version: 1.1.13 architecture: x86_64 Attached file: backtrace cmdline: /usr/libexec/e-calendar-factory component: evolution-data-server crash_function: e_intervaltree_search executable: /usr/libexec/e-calendar-factory kernel: 2.6.36-0.24.rc5.git0.fc15.x86_64 package: evolution-data-server-2.31.92-1.fc15 rating: 4 reason: Process /usr/libexec/e-calendar-factory was killed by signal 11 (SIGSEGV) release: Fedora release 15 (Rawhide) time: 1285248419 uid: 500 How to reproduce ----- 1. clicked on calendar applet in notification area 2. 3.
Created attachment 449238 [details] File: backtrace
Package: evolution-data-server-2.31.92-1.fc15 Architecture: x86_64 OS Release: Fedora release 15 (Rawhide) How to reproduce ----- 1.click on clock-applet 2.crash reported 3. Comment ----- click on clock-applet
A bit more here.... gdb says: Core was generated by `/usr/libexec/e-calendar-factory'. Program terminated with signal 11, Segmentation fault. #0 e_intervaltree_search (tree=0x0, start=1283324400, end=1285916400) at e-cal-backend-intervaltree.c:526 526 EIntervalTreePrivate *priv = tree->priv; Missing separate debuginfos, use: debuginfo-install ORBit2-2.14.19-1.fc15.x86_64 nss-3.12.8-2.fc15.x86_64 (gdb) bt #0 e_intervaltree_search (tree=0x0, start=1283324400, end=1285916400) at e-cal-backend-intervaltree.c:526 #1 0x00007ff342deae7a in e_cal_backend_file_start_query (backend=0x16088e0, query=0x162da80) at e-cal-backend-file.c:1891 #2 0x00007ff34f5cf32e in impl_DataCalView_start (object=0x7ff33c004330, invocation=0x7ff33c003120, query=0x162da80) at e-data-cal-view.c:309 #3 0x0000000000408088 in _e_gdbus_gdbus_cclosure_marshaller_BOOLEAN__OBJECT ( closure=0x16514d0, return_value=0x7fff7f98fa00, n_param_values=<value optimized out>, param_values=0x7ff33c002290, invocation_hint=<value optimized out>, marshal_data=<value optimized out>) at e-gdbus-marshallers.c:202 and 521 * Since: 2.32 522 **/ 523 GList* 524 e_intervaltree_search (EIntervalTree *tree, time_t start, time_t end) 525 { 526 EIntervalTreePrivate *priv = tree->priv; 527 EIntervalNode *node; 528 GList *list = NULL; 529 GList *stack_start = NULL, *pos; 530 So it is segfaulting dereferencing 'tree' in line 526. (gdb) print tree $1 = (EIntervalTree *) 0x0 (gdb) (gdb) up #1 0x00007ff342deae7a in e_cal_backend_file_start_query (backend=0x16088e0, query=0x162da80) at e-cal-backend-file.c:1891 1891 objs_occuring_in_tw = e_intervaltree_search (priv->interval_tree, occur_start, occur_end); (gdb) list 1886 e_data_cal_view_get_text (query), G_OBJECT_TYPE_NAME (backend), 1887 g_hash_table_size(priv->comp_uid_hash)); 1888 } else { 1889 /* matches objects in new "interval tree" way */ 1890 /* events occuring in time window */ 1891 objs_occuring_in_tw = e_intervaltree_search (priv->interval_tree, occur_start, occur_end); 1892 1893 g_list_foreach(objs_occuring_in_tw, (GFunc) match_object_sexp_to_component, 1894 &match_data); 1895 (gdb) print priv $2 = (ECalBackendFilePrivate *) 0x162ec90 (gdb) print priv->interval_tree $3 = (EIntervalTree *) 0x0 (gdb) and (gdb) print *priv $5 = {path = 0x0, file_name = 0x162ed60 "calendar.ics", read_only = 0, is_dirty = 0, dirty_idle_id = 0, idle_save_rmutex = {mutex = { runtime_mutex = 0x0, static_mutex = { pad = "\001\000\000\000\000\000\000\000\354\016\000\000\001", '\000' <repeats 26 times>, dummy_double = 4.9406564584124654e-324, dummy_pointer = 0x1, dummy_long = 1}}, depth = 1, owner = { data = "\200\371\233O\363\177\000", dummy_double = 6.950663201802143e-310, dummy_pointer = 0x7ff34f9bf980, dummy_long = 140682989402496}}, icalcomp = 0x0, comp_uid_hash = 0x0, interval_tree = 0x0, comp = 0x0, default_zone = 0x16455e0, custom_file = 0x0, refresh_lock = 0x162ed80, refresh_thread_stop = 0, refresh_cond = 0x0, refresh_gone_cond = 0x0, refresh_skip = 0, refresh_monitor = 0x0, refresh_timeout_id = 0} (gdb) So, priv->interval_tree is NULL.....
*** This bug has been marked as a duplicate of bug 650160 ***