http://bugzilla.moblin.org/show_bug.cgi?id=4921 Summary: syncevo-dbus-server: glib CRITICAL + crash in syncevo_report_array_new() Classification: Moblin Projects Product: SyncEvolution Version: upstream Platform: Generic OS/Version: Other Status: ASSIGNED Severity: major Priority: P1 Component: GTK UI AssignedTo: jku(a)linux.intel.com ReportedBy: patrick.ohly(a)intel.com QAContact: jingke.zhang(a)intel.com CC: shuang.wan(a)intel.com, syncevolution(a)lists.intel.com It happens whenever I want to use a self-compiled syncevo-dbus-server on my Ubuntu Jaunty machine. Below is what I have from debugging this so far. It's a bit mysterious. The binary compiled on Ubuntu Hardy works fine on my machine. If I run syncevo-dbus-server under valgrind, it prints several more GLib-Object error messages, but runs without crashing and *without* valgrind error messages. Error message, repeated four times before crashing: (process:16854): GLib-CRITICAL **: g_string_append: assertion `val != NULL' failed Call stack: #0 IA__g_log (log_domain=0x7f3d3290a586 "GLib", log_level=G_LOG_LEVEL_CRITICAL, format=0x7f3d32912d2d "%s: assertion `%s' failed") at /build/buildd/glib2.0-2.20.1/glib/gmessages.c:522 #1 0x00007f3d328f5cba in IA__g_string_append (string=0xce2260, val=<value optimized out>) at /build/buildd/glib2.0-2.20.1/glib/gstring.c:813 #2 0x00007f3d343a6eee in ?? () from /usr/lib/libdbus-glib-1.so.2 #3 0x00007f3d343a7144 in dbus_g_type_get_struct () from /usr/lib/libdbus-glib-1.so.2 #4 0x00000000004f854e in syncevo_report_array_new (end_time=1248948991, reports=0xcde430) at /mnt/eeepc/syncevolution/syncevolution/src/syncevo-dbus-server.cpp:383 Caller: #4 0x00000000004f854e in syncevo_report_array_new (end_time=1248948991, reports=0xcde430) at /mnt/eeepc/syncevolution/syncevolution/src/syncevo-dbus-server.cpp:383 383 g_value_init (&val, SYNCEVO_REPORT_ARRAY_TYPE); Current language: auto; currently c++ (gdb) p val $2 = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, { v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} Types: #define SYNCEVO_REPORT_TYPE (dbus_g_type_get_struct ("GValueArray", G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INVALID)) typedef GValueArray SyncevoReport; #define SYNCEVO_REPORT_ARRAY_TYPE (dbus_g_type_get_struct ("GValueArray", G_TYPE_INT, dbus_g_type_get_collection ("GPtrArray", SYNCEVO_REPORT_TYPE))) Segfault (related? Same function!): Program received signal SIGSEGV, Segmentation fault. type_get_qdata_L (node=<value optimized out>, quark=1) at /build/buildd/glib2.0-2.20.1/gobject/gtype.c:3370 3370 /build/buildd/glib2.0-2.20.1/gobject/gtype.c: No such file or directory. in /build/buildd/glib2.0-2.20.1/gobject/gtype.c (gdb) where Reading in symbols for /build/buildd/glib2.0-2.20.1/gobject/gvalue.c...done. #0 type_get_qdata_L (node=<value optimized out>, quark=1) at /build/buildd/glib2.0-2.20.1/gobject/gtype.c:3370 #1 0x00007f3d33b0ce38 in IA__g_type_check_is_value_type (type=<value optimized out>) at /build/buildd/glib2.0-2.20.1/gobject/gtype.c:3836 #2 0x00007f3d33b136fa in IA__g_value_init (value=0x7fff3c7ced70, g_type=139900809550432) at /build/buildd/glib2.0-2.20.1/gobject/gvalue.c:173 #3 0x00007f3d343a8f52 in ?? () from /usr/lib/libdbus-glib-1.so.2 #4 0x00000000004f8609 in syncevo_report_array_new (end_time=1248948991, reports=0xcde430) at /mnt/eeepc/syncevolution/syncevolution/src/syncevo-dbus-server.cpp:384 #5 0x00000000004f9711 in syncevo_get_sync_reports (obj=0xc58400, server=0xcb87e0 "scheduleworld_1", count=1, reports=0xcd0000, error=0x7fff3c7cf810) at /mnt/eeepc/syncevolution/syncevolution/src/syncevo-dbus-server.cpp:1059 #6 0x00000000004fdb92 in dbus_glib_marshal_syncevo_BOOLEAN__STRING_INT_POINTER_POINTER (closure=0x7fff3c7cf6c0, return_value=0x7fff3c7cf7c0, n_param_values=5, param_values=0xc62400, invocation_hint=0x0, marshal_data=0x4f9101) at dbus/interfaces/syncevo-dbus-glue.h:200 -- Configure bugmail: http://bugzilla.moblin.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching someone on the CC list of the bug.