Bug 131626

Summary:	No notification when printers are removed
Product:	[Fedora] Fedora	Reporter:	Matthias Clasen <mclasen>
Component:	libgnomecups	Assignee:	Matthias Clasen <mclasen>
Status:	CLOSED RAWHIDE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3	CC:	johnp
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2004-09-08 17:10:51 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	123268, 131589

Description Matthias Clasen 2004-09-02 18:44:39 UTC

J5 demonstrated that a USB printer appears in the print dialog when it
is plugged in, so the printer-added notification works, but pulling
the plug doesn't make it disappear.

Starting a new gedit and opening the print dialog doesn't show the
printer anymore, so cups has probably figured out that the printer is
gone, but libgnomecups fails to pick it up.

Comment 1 Matthias Clasen 2004-09-03 21:41:30 UTC

John, can you test this with libgnomecups-0.1.11-4 and
libgnomeprint-2.7.1-7 once the build system is done with them ?

Comment 2 John (J5) Palmieri 2004-09-07 19:00:48 UTC

Ok, this works now but I have a crash in gedit and gpdf when plugging
in a or out a printer when the print dialog is being displayed and
clicking within the printer list widget.  Should I open a new bug?

Comment 3 Matthias Clasen 2004-09-07 19:08:43 UTC

Attaching the stacktrace here would be fine

Comment 4 John (J5) Palmieri 2004-09-07 19:22:21 UTC

Backtrace from gdb:

#0  0x00a94782 in ?? () at rtld.c:576 from /lib/ld-linux.so.2
#1  0x008f53d8 in ?? () from /lib/tls/libpthread.so.0
#2  0x021991aa in httpPrintf (http=0xf6c06970,
    format=0xffffffe0 <Address 0xffffffe0 out of bounds>) at http.c:1459
#3  0x02199361 in http_send (http=0xf6c06970, request=HTTP_POST,
    uri=0xf6c06f70 "") at http.c:2067
#4  0x021a50e1 in cupsDoFileRequest (http=0xf6c06970, request=0x8681df8,
    resource=0x86a7a88 "/", filename=0x0) at util.c:269
#5  0x006cf347 in request_thread_main (request=0x869e0b8, unused=0x0)
    at gnome-cups-request.c:355
#6  0x005fb7ce in g_thread_pool_free () from /usr/lib/libglib-2.0.so.0
#7  0x005f95c2 in g_static_private_free () from /usr/lib/libglib-2.0.so.0
#8  0x008eff5c in start_thread (arg=0xffffffe0) at pthread_create.c:264
#9  0x00c1acea in ?? () from /lib/tls/libc.so.6

Comment 5 Matthias Clasen 2004-09-08 16:32:08 UTC

John can you test again with the libgnomeprintui22-2.7.1-7 which I
built into fc3-scratch ?