[gedit-list] gtksourceview problem

[perriman <chuchiperriman gmail com>]

Hi all!!

I have a problem:

I am installed gtksourceview 2 but I have gtksourceview 1 too. When i
launch an applicationj that uses GtkSourceLanguage compiled and linked
with gtksourceview-1.0 , it crash and i don't know why. Can you help me?
I have two GtkSourceView and when I try to get the source name, it
crash.

I will try download gtksourceviw 1 code and install it to provide you a
better backtrace. This is my gdb session:

################################3In a .c file:

108                     if (GTK_IS_SOURCE_VIEW(completion))
(gdb) n
111                             GtkSourceBuffer *buffer =
GTK_SOURCE_BUFFER(gtk_text_view_get_buffer(completion));
(gdb) n
112                             g_assert(buffer!=NULL);
(gdb) n
113                             GtkSourceLanguage* s_lang =
gtk_source_buffer_get_language(buffer);
(gdb) n
115                             if (s_lang != NULL){
(gdb) p s_lang
$4 = (GtkSourceLanguage *) 0x84b5f90
(gdb) n
116                                     lang_text =
gtk_source_language_get_name(s_lang);
(gdb) n

(openldev:20202): GtkSourceView-CRITICAL **:
gtk_source_language_get_name: assertion `GTK_IS_SOURCE_LANGUAGE
(language)' failed
119                     if (lang_text!=NULL)
(gdb) n
129                             snippets =
gtk_snippets_loader_get_snippets(prov->priv->loader);

################################3In a .h file:

108                     if (GTK_IS_SOURCE_VIEW(completion))
(gdb) n
111                             GtkSourceBuffer *buffer =
GTK_SOURCE_BUFFER(gtk_text_view_get_buffer(completion));
(gdb) n
112                             g_assert(buffer!=NULL);
(gdb) n
113                             GtkSourceLanguage* s_lang =
gtk_source_buffer_get_language(buffer);
(gdb) n
115                             if (s_lang != NULL){
(gdb) n
116                                     lang_text =
gtk_source_language_get_name(s_lang);
(gdb) n

Program received signal SIGSEGV, Segmentation fault.
0xb73a6119 in g_type_check_instance_is_a ()
from /usr/lib/libgobject-2.0.so.0


0xb73a6119 in g_type_check_instance_is_a ()
from /usr/lib/libgobject-2.0.so.0
(gdb) bt
#0  0xb73a6119 in g_type_check_instance_is_a ()
from /usr/lib/libgobject-2.0.so.0
#1  0xb7fc6325 in gtk_source_language_get_name ()
from /usr/lib/libgtksourceview-1.0.so.0
#2  0xb4809896 in gtc_snippets_provider_real_get_data (base=0x852c6c0,
completion=0x806f2b8, event_name=0xb480a386 "user-request-event",
event_data=0x0)
    at gtc-snippets-provider.c:116
#3  0xb4808bf8 in gtk_text_completion_provider_get_data (self=0x852c6c0,
completion=0x806f2b8, event_name=0xb480a386 "user-request-event",
event_data=0x0)
    at gtk-text-completion-provider.c:11
#4  0xb48076e7 in gtk_text_completion_popup_raise_event
(popup=0x8527718, event_name=0xb480a386 "user-request-event",
event_data=0x0)
    at gtk-text-completion-popup.c:796
#5  0xb4808231 in view_key_press_event_cb (view=0x806f2b8,
event=0x855eae8, user_data=0x8527718) at gtk-text-completion-popup.c:380
#6  0xb78cd6b0 in _gtk_marshal_BOOLEAN__BOXED ()
from /usr/lib/libgtk-x11-2.0.so.0
#7  0xb738b62b in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#8  0xb739c103 in ?? () from /usr/lib/libgobject-2.0.so.0
#9  0x0852f100 in ?? ()
#10 0xbfec03a0 in ?? ()
#11 0x00000002 in ?? ()
#12 0xbfec047c in ?? ()
#13 0xbfec038c in ?? ()
#14 0xbfec033c in ?? ()
#15 0x00000000 in ?? ()


Regards,
	Chuchi