Blurring a zero-height or zero-width path
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Inkscape |
Invalid
|
Medium
|
Niko Kiirala | ||
Bug Description
Filter effects applied to a horizontal or vertical line don't produce visible output.
=====
Original description:
On ubuntu, the latest autopackage version (inkscape200709
tested other packages or versions, or operating systems) crashes when a
straight path with all the nodes aligned vertically or horizontally is
blurred. The crash will not occur if the path has a curve, or all the nodes
are not aligned vertically or horizontally. The crash occurs whether the
line is drawn with the nodes aligned and then blurred, or if a line with
nodes not aligned vertically or horizontally is blurred, and then the nodes
aligned.
To cause this crash:
1. Using the bezier tool, draw a straight line constrained vertically or
horizontally
2. Blur the line (I did this with the fill and stroke dialog. Maybe
manually blurring would not cause the crash?)
gdb output:
glibmm-ERROR **:
unhandled exception (type std::exception) in signal handler:
what: Is nothing
aborting...
Program received signal SIGABRT, Aborted.
[Switching to Thread -1225590560 (LWP 19970)]
0xffffe410 in __kernel_vsyscall ()
(gdb) bt
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7059df0 in raise () from /lib/tls/
#2 0xb705b641 in abort () from /lib/tls/
#3 0xb739270a in g_logv () from /usr/lib/
#4 0xb7392749 in g_log () from /usr/lib/
#5 0x0852ffb3 in Glib::exception
#6 0x08534e93 in Glib::SignalPro
#7 0xb759e9d9 in g_cclosure_
from /usr/lib/
#8 0xb759162b in g_closure_invoke () from /usr/lib/
#9 0xb75a23f1 in ?? () from /usr/lib/
#10 0x0ada1190 in ?? ()
#11 0x00000000 in ?? ()
Changed in inkscape: | |
importance: | Undecided → Medium |
Changed in inkscape: | |
status: | New → Incomplete |
tags: | added: blur filters-svg |
description: | updated |
description: | updated |
Originator: NO
for me it does not crash, but does not blur either