Re: gsnapshot Pango-CRITICAL **: pango_color_parse: assertion `spec != NULL'

On Friday 07 March 2008 18:54:26 Gerard wrote:
On Fri, 7 Mar 2008 12:35:35 -0500

Gerard <gerard@xxxxxxxxxxxxx> wrote:
I just built the port using a plain vanilla 'make.conf' file; i.e.,
the system defaults. It built fine, however, it crashed as soon as I
attempted to start it. GDB is useless since I built it without debug
symbols. I will try building with debug and see what happens.

OK, further update. Building with debug produces this:

Script started on Fri Mar 7 12:46:47 2008
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details. This GDB was configured as "i386-marcel-freebsd"...
(gdb) rruunn
Starting program: /usr/local/bin/gsnapshot
[New LWP 100124]
[New Thread 0x8080000 (LWP 100124)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x8080000 (LWP 100124)]
0x08050dee in _L (label=LABEL_APPLY) at language.c:338
338 if (strcmp(lang, "de") == 0 || strcmp(lang, "de_DE") ==
0) (gdb) bbtt ffuullll
#0 0x08050dee in _L (label=LABEL_APPLY) at language.c:338
lang = 0x0
#1 0x0804c22e in construct_viewer (layout=0x80a2080, window=0x80bb000)
at gsnapshot.c:243 button = (GtkWidget *) 0x80a20d0
hbox = (GtkWidget *) 0x80a20d0
vbox = (GtkWidget *) 0x80a2120
box = (GtkWidget *) 0x80a4050
#2 0x0804caaf in interface (window=0x80bb000) at gsnapshot.c:414
layout = (GtkWidget *) 0x80a2080
#3 0x0804cb68 in main (argc=1, argv=0xbfbfe9b0) at gsnapshot.c:452
window = (GtkWidget *) 0x80bb000
memory = {window = 0x80bb000, layout = 0xbfbfea6c, browser =
0xbfbfea74, viewer = 0x80a4050, image = 0x0, decorations = 0, hide = 1,
delay = 0, mode = 0, print = 0x2807ab88, save = 0xbfbfe978} (gdb)
qquuiitt The program is running. Exit anyway? (y or n) y

Script done on Fri Mar 7 12:47:37 2008

Well, that's kinda bogus coding on gsnapshot's part.
Do a send-pr(1) and report that this port requires LANG to be set in the
environment in order to run and/or apply the patch inlined below my sig.

Btw, this isn't the same error as earlier.

--
Mel

Problem with today's modular software: they start with the modules
and never get to the software part.

--- language.c.orig 2007-07-15 14:05:23.000000000 -0800
+++ language.c 2008-03-07 09:19:50.000000000 -0900
@@ -335,6 +335,9 @@
{
if (spoken == NULL) {
char *lang = getenv("LANG");
+ if(!lang)
+ return TranslationEnglish[label].locale;
+
if (strcmp(lang, "de") == 0 || strcmp(lang, "de_DE") == 0)
spoken = TranslationGerman;
else if (strcmp(lang, "es") == 0 || strcmp(lang, "es_ES") == 0)
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