xfce4-taskmanager-1.0.0 compiled fine, but after start, generate a lot if "(xfce4-taskmanager:32218): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()" warnings and take 100% CPU time on my ARM box. Also found this issue in fedoraproject list: https://lists.fedoraproject.org/pipermail/arm/2012-September/003988.html Reproducible: Always I did some investigation, and compiled code with all warnings enabled. One of warnings was connected to issue: task-manager-linux.c: In function ‘get_task_cmdline’: task-manager-linux.c:139:2: warning: comparison is always true due to limited range of data type [-Wtype-limits] The problem was in line: for (i = 0; (c = fgetc (file)) != EOF && i < (gint)sizeof (task->cmdline) - 1; i++) where "c" - is char, and this is the point of issue. I create patch and test it with epatch_user feature - work fine on amd64 and arm.
Created attachment 361344 [details, diff] xfce4-taskmanager-Invalid_UTF-8_string.patch
This needs to be reported to http://bugzilla.xfce.org/ before it can be included in Portage (as per the policy we have with Xfce packages in tree) Otherwise it turns into unmaintainable spagetti ;-) Please do that if you have time. Thank you.
I fill the bug in xfce bugzilla too, hope, this help: https://bugzilla.xfce.org/show_bug.cgi?id=10417
In portage as 1.0.0-r1
