According to the documentation:
"The color is not allocated, you must call gdk_colormap_alloc_color() yourself."
-M
On Tue, Apr 14, 2015 at 10:42 AM, <fr...@albsystems.de> wrote:
> I tracked down the problem to a:
>
> GdkColor *fg_color;
> gdk_color_parse("red", fg_color);
>
> now i'm totally confused?
>
> If I comment out the gdk_color_parse line, my code works fine.
> With this line I get the segmentation fault when calling
> soup_session_queue_message.
>
> Any ideas what's happening here?
>
>
> Am 2015-04-14 12:27, schrieb fr...@albsystems.de:
>> Hello,
>>
>> I'am writing a plugin for lxpanel (version 0.5.12).
>> In that plugin I want to query an webserver with libsoup.
>>
>> In the constructor I added this line:
>> g_timeout_add_seconds(60, &query_uri, NULL);
>>
>> This my query_uri function:
>>
>> static SoupSession *session;
>> static GMainLoop *loop;
>>
>> gboolean query_uri()
>> {
>> const char *url;
>> SoupURI *proxy_uri, *parsed;
>> GError *error = NULL;
>> SoupLogger *logger = NULL;
>>
>> url = "http://localhost/test.php";;
>> parsed = soup_uri_new (url);
>> if (!parsed) {
>> g_printerr ("Could not parse '%s' as a URL\n", url);
>> exit (1);
>> }
>> soup_uri_free (parsed);
>>
>> session = soup_session_new();
>> loop = g_main_loop_new(NULL, True);
>>
>> get_url(url);
>>
>> g_main_loop_unref(loop);
>> return True;
>> }
>>
>> The get_url function is from the libsoup example:
>> https://github.com/GNOME/libsoup/blob/master/examples/get.c
>>
>>
>> If I run the plugin I get an segmentation fault.
>>
>> Output of gdb is:
>> Program received signal SIGSEGV, Segmentation fault.
>> 0xb7ff0000 in _dl_find_dso_for_object () from /lib/ld-linux.so.2
>> (gdb) bt
>> #0 0xb7ff0000 in _dl_find_dso_for_object () from /lib/ld-linux.so.2
>> #1 0x081c8be8 in ?? ()
>> Backtrace stopped: previous frame inner to this frame (corrupt stack?)
>>
>> The problematic call seems to be the call to
>> soup_session_queue_message.
>> Maybe this code runs only in an gtk_main loop? If I add an gtk_main()
>> to
>> the constructor of the plugin, the libsoup code gets executed without
>> error!
>>
>>
>> How can I run this code in an lxpanel plugin? Any ideas or hints?
>>
>>
>>
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> Develop your own process in accordance with the BPMN 2 standard
> Learn Process modeling best practices with Bonita BPM through live exercises
> http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_
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BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT
Develop your own process in accordance with the BPMN 2 standard
Learn Process modeling best practices with Bonita BPM through live exercises
http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_
source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF
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