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Message #15088
[Bug 104309] Re: nautilus crashes when thumbnailing an svg with a pattern
Launchpad has imported 6 comments from the remote bug at
http://bugs.freedesktop.org/show_bug.cgi?id=10566.
If you reply to an imported comment from within Launchpad, your comment
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------------------------------------------------------------------------
On 2007-04-08T10:20:42+00:00 Sebastien Bacher wrote:
The bug has been opened on https://bugs.launchpad.net/bugs/104309
"Binary package hint: nautilus
When displaying a folder with a particular svg in it, Nautilus uses 100% and eventually stops responding. I've pinned it down to one svg feature in particular: patterns. If the pattern definition is removed from the svg, nautilus thumbnails it with no problems
...
gdb backtrace points at libcairo
...
http://librarian.launchpad.net/7216152/ep065.svg.gz
svg that crashes nautilus
...
this same file crashes eog and gthumb too. Looks like a librsvg or libcairo bug.
..."
Reply at: https://bugs.launchpad.net/libcairo/+bug/104309/comments/4
------------------------------------------------------------------------
On 2007-04-08T10:22:17+00:00 Sebastien Bacher wrote:
Debug backtrace for the crash:
(gdb) r ep065.svg
Starting program: /usr/bin/eog ep065.svg
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1226279232 (LWP 6292)]
[New Thread -1228252272 (LWP 6295)]
Program received signal SIGFPE, Arithmetic exception.
[Switching to Thread -1228252272 (LWP 6295)]
0xb7859a32 in fbFetchTransformed (pict=0x83f8f60, x=<value optimized out>, y=<value optimized out>, width=224,
buffer=0xb6c9e310, mask=0xb6c9ea10, maskBits=4278190080) at /build/buildd/libcairo-1.4.2/pixman/src/fbcompose.c:3576
warning: Source file is more recent than executable.
3576 y1 = MOD (y1, pict->pDrawable->height);
(gdb) thread apply all bt full
Thread 2 (Thread -1228252272 (LWP 6295)):
#0 0xb7859a32 in fbFetchTransformed (pict=0x83f8f60, x=<value optimized out>, y=<value optimized out>, width=224,
buffer=0xb6c9e310, mask=0xb6c9ea10, maskBits=4278190080) at /build/buildd/libcairo-1.4.2/pixman/src/fbcompose.c:3576
x1 = <value optimized out>
x2 = <value optimized out>
y1 = <value optimized out>
distx = <value optimized out>
idistx = <value optimized out>
b = <value optimized out>
tl = <value optimized out>
tr = <value optimized out>
r = <value optimized out>
y2 = <value optimized out>
disty = <value optimized out>
bl = <value optimized out>
br = 0
bits = (FbBits *) 0x81708b8
stride = 307
fetch = (fetchPixelProc) 0xb7850e50 <fbFetchPixel_a8r8g8b8>
v = {vector = {-32768, -32768, 65536}}
i = 6
box = {x1 = -7656, y1 = -18743, x2 = 24137, y2 = -18555}
#1 0xb785724d in pixman_compositeGeneral (op=<value optimized out>, pSrc=0x83f8f60, pMask=0x83fc260, pDst=0x8121920,
xSrc=666, ySrc=280, xMask=0, yMask=0, xDst=666, yDst=280, width=224, height=24)
at /build/buildd/libcairo-1.4.2/pixman/src/fbcompose.c:4138
region = (pixman_region16_t *) 0x83f06f0
n = 1
pbox = <value optimized out>
srcRepeat = 0
maskRepeat = 0
w = <value optimized out>
h = <value optimized out>
_scanline_buffer = {2675612794 <repeats 136 times>, 2540934259, 2170715746, 1396658495, 336532239, 0, 0, 0, 0, 0,
2675612794 <repeats 39 times>, 2540934259, 2170715746, 1396658495, 336532239, 0 <repeats 155 times>, 989855744,
2298478592, 2969567232, 3355443200, 3422552064 <repeats 101 times>, 0, 0, 0, 0, 0, 0, 50331648, 872415232, 1325400064,
1711276032 <repeats 206 times>, 1493172224, 1040187392, 218103808, 0 <repeats 1302 times>,
2155905152 <repeats 996 times>, 0 <repeats 1292 times>, 3076047185, 0, 0, 0, 0, 0, 0, 0, 3066701360, 0, 0, 429496729,
5, 0, 0, 0, 0, 0, 1035784, 0, 3077156852, 0, 3077055574, 3066701324, 3076046591, 3066701360, 3066703004, 10, 0, 0,
3077055577, 3066703028, 3076162333, 3066702944, 0, 10, 0, 0, 0, 0, 892547121, 3422263, 0 <repeats 248 times>, 100,
3066703028, 3076162648, 3066703056, 49, 3066703056, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1035784, 0, 0, 0, 0, 3077055573, 1,
0, 4294967295, 1, 3077157760, 134904944, 0, 10, 1, 3086311456, 3086311458, 0, 0, 0, 0, 0, 0...}
scanline_buffer = (CARD32 *) 0xb6c9ea10
#2 0xb78469d2 in _cairo_pixman_composite (op=PIXMAN_OPERATOR_OVER, pSrc=0x83f8f60, pMask=0x83fc260, pDst=0x8121920,
xSrc=666, ySrc=280, xMask=0, yMask=0, xDst=666, yDst=280, width=224, height=24)
at /build/buildd/libcairo-1.4.2/pixman/src/fbpict.c:1925
---Type <return> to continue, or q <return> to quit---
region = <value optimized out>
n = <value optimized out>
pbox = <value optimized out>
func = (CompositeFunc) 0xfffffff7
srcRepeat = 1
maskRepeat = 0
srcTransform = 1
maskTransform = 0
maskAlphaMap = <value optimized out>
x_msk = <value optimized out>
y_msk = <value optimized out>
x_src = <value optimized out>
y_src = <value optimized out>
x_dst = <value optimized out>
y_dst = <value optimized out>
w = <value optimized out>
h = <value optimized out>
w_this = <value optimized out>
h_this = <value optimized out>
mmx_setup = 1
#3 0xb780f425 in _cairo_image_surface_composite_trapezoids (op=CAIRO_OPERATOR_OVER, pattern=0xb6ca4a54,
abstract_dst=0x810c818, antialias=CAIRO_ANTIALIAS_DEFAULT, src_x=666, src_y=280, dst_x=666, dst_y=280, width=224,
height=24, traps=0x83ff488, num_traps=17) at /build/buildd/libcairo-1.4.2/src/cairo-image-surface.c:1016
attributes = {matrix = {xx = nan(0x8000000000000), yx = -nan(0x8000000000000), xy = nan(0x8000000000000),
yy = -nan(0x8000000000000), x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)}, extend = CAIRO_EXTEND_REPEAT,
filter = CAIRO_FILTER_BEST, x_offset = 0, y_offset = 0, acquired = 1, extra = 0x0}
src = (cairo_image_surface_t *) 0x8267e00
status = 0
mask = (pixman_image_t *) 0x83fc260
format = (pixman_format_t *) 0x83eb6c8
mask_stride = <value optimized out>
mask_bpp = 8
#4 0xb781964f in _cairo_surface_composite_trapezoids (op=CAIRO_OPERATOR_OVER, pattern=0xb6ca4a54, dst=0x810c818,
antialias=CAIRO_ANTIALIAS_DEFAULT, src_x=666, src_y=280, dst_x=666, dst_y=280, width=224, height=24, traps=0x83ff488,
num_traps=17) at /build/buildd/libcairo-1.4.2/src/cairo-surface.c:1414
status = 0
__PRETTY_FUNCTION__ = "_cairo_surface_composite_trapezoids"
#5 0xb781c7b0 in _composite_traps_draw_func (closure=0xb6ca4968, op=CAIRO_OPERATOR_OVER, src=0xb6ca4a54, dst=0x810c818,
dst_x=0, dst_y=0, extents=0xb6ca4970) at /build/buildd/libcairo-1.4.2/src/cairo-surface-fallback.c:492
pattern = {base = {type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {
size = 0, num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {xx = 1, yx = 0, xy = 0,
yy = 1, x0 = 0, y0 = 0}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_PAD}, solid = {base = {
type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {xx = 1, yx = 0, xy = 0, yy = 1,
x0 = 0, y0 = 0}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_PAD}, color = {red = 1, green = 1, blue = 1,
alpha = 1, red_short = 65535, green_short = 65535, blue_short = 65535, alpha_short = 65535}}, surface = {base = {
---Type <return> to continue, or q <return> to quit---
type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {xx = 1, yx = 0, xy = 0, yy = 1,
x0 = 0, y0 = 0}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_PAD}, surface = 0x0}, gradient = {base = {
base = {type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {xx = 1, yx = 0, xy = 0,
yy = 1, x0 = 0, y0 = 0}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_PAD}, n_stops = 0,
stops_size = 1072693248, stops = 0x0, stops_embedded = {{x = 1072693248, color = {red = 0, green = 0, blue = 0,
alpha = 16368}}, {x = 0, color = {red = 0, green = 16368, blue = 65535, alpha = 65535}}}}, linear = {base = {
base = {type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {xx = 1, yx = 0, xy = 0,
yy = 1, x0 = 0, y0 = 0}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_PAD}, n_stops = 0,
stops_size = 1072693248, stops = 0x0, stops_embedded = {{x = 1072693248, color = {red = 0, green = 0, blue = 0,
alpha = 16368}}, {x = 0, color = {red = 0, green = 16368, blue = 65535, alpha = 65535}}}}, gradient = {
p1 = {x = -1, y = 0}, p2 = {x = 138048800, y = 14060263}}}, radial = {base = {base = {
type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {xx = 1, yx = 0, xy = 0,
yy = 1, x0 = 0, y0 = 0}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_PAD}, n_stops = 0,
stops_size = 1072693248, stops = 0x0, stops_embedded = {{x = 1072693248, color = {red = 0, green = 0, blue = 0,
alpha = 16368}}, {x = 0, color = {red = 0, green = 16368, blue = 65535, alpha = 65535}}}}, gradient = {
c1 = {x = -1, y = 0, radius = 138048800}, c2 = {x = 14060263, y = 1475692, radius = 138400656}}}}}
status = <value optimized out>
#6 0xb781ba33 in _clip_and_composite (clip=0x0, op=CAIRO_OPERATOR_OVER, src=0xb6ca4a54,
draw_func=0xb781c700 <_composite_traps_draw_func>, draw_closure=0xb6ca4968, dst=0x810c818, extents=0xb6ca4970)
at /build/buildd/libcairo-1.4.2/src/cairo-surface-fallback.c:391
solid_pattern = {base = {type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 0, status = CAIRO_STATUS_SUCCESS,
user_data = {size = 0, num_elements = 0, element_size = 0, elements = 0x0, is_snapshot = 0}, matrix = {xx = 0,
yx = 0, xy = 0, yy = 0, x0 = 0, y0 = 0}, filter = CAIRO_FILTER_FAST, extend = CAIRO_EXTEND_NONE}, solid = {base = {
type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 0, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 0, elements = 0x0, is_snapshot = 0}, matrix = {xx = 0, yx = 0, xy = 0, yy = 0,
x0 = 0, y0 = 0}, filter = CAIRO_FILTER_FAST, extend = CAIRO_EXTEND_NONE}, color = {red = 0, green = 0, blue = 0,
alpha = 0, red_short = 0, green_short = 0, blue_short = 0, alpha_short = 0}}, surface = {base = {
type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 0, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 0, elements = 0x0, is_snapshot = 0}, matrix = {xx = 0, yx = 0, xy = 0, yy = 0,
x0 = 0, y0 = 0}, filter = CAIRO_FILTER_FAST, extend = CAIRO_EXTEND_NONE}, surface = 0x0}, gradient = {base = {
base = {type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 0, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 0, elements = 0x0, is_snapshot = 0}, matrix = {xx = 0, yx = 0, xy = 0, yy = 0,
x0 = 0, y0 = 0}, filter = CAIRO_FILTER_FAST, extend = CAIRO_EXTEND_NONE}, n_stops = 0, stops_size = 0,
stops = 0x0, stops_embedded = {{x = 0, color = {red = 0, green = 0, blue = 0, alpha = 0}}, {x = 0, color = {
red = 0, green = 0, blue = 0, alpha = 0}}}}, linear = {base = {base = {type = CAIRO_PATTERN_TYPE_SOLID,
ref_count = 0, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 0,
elements = 0x0, is_snapshot = 0}, matrix = {xx = 0, yx = 0, xy = 0, yy = 0, x0 = 0, y0 = 0},
filter = CAIRO_FILTER_FAST, extend = CAIRO_EXTEND_NONE}, n_stops = 0, stops_size = 0, stops = 0x0,
stops_embedded = {{x = 0, color = {red = 0, green = 0, blue = 0, alpha = 0}}, {x = 0, color = {red = 0,
green = 0, blue = 0, alpha = 0}}}}, gradient = {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}}, radial = {
base = {base = {type = CAIRO_PATTERN_TYPE_SOLID, ref_count = 0, status = CAIRO_STATUS_SUCCESS, user_data = {
size = 0, num_elements = 0, element_size = 0, elements = 0x0, is_snapshot = 0}, matrix = {xx = 0, yx = 0,
---Type <return> to continue, or q <return> to quit---
xy = 0, yy = 0, x0 = 0, y0 = 0}, filter = CAIRO_FILTER_FAST, extend = CAIRO_EXTEND_NONE}, n_stops = 0,
stops_size = 0, stops = 0x0, stops_embedded = {{x = 0, color = {red = 0, green = 0, blue = 0, alpha = 0}}, {
x = 0, color = {red = 0, green = 0, blue = 0, alpha = 0}}}}, gradient = {c1 = {x = 0, y = 0, radius = 0},
c2 = {x = 0, y = 0, radius = 0}}}}}
status = <value optimized out>
#7 0xb781c306 in _clip_and_composite_trapezoids (src=0x8, op=43691552, dst=0x810c818, traps=0xb6ca49b8, clip=0x0,
antialias=CAIRO_ANTIALIAS_DEFAULT) at /build/buildd/libcairo-1.4.2/src/cairo-surface-fallback.c:644
clip_surface = (cairo_surface_t *) 0xb75c8e30
status = <value optimized out>
trap_region = (pixman_region16_t *) 0x0
clear_region = (pixman_region16_t *) 0x0
extents = {x = 666, y = 280, width = 224, height = 24}
traps_info = {traps = 0xb6ca49b8, antialias = CAIRO_ANTIALIAS_DEFAULT}
#8 0xb781c6e0 in _cairo_surface_fallback_fill (surface=0x810c818, op=CAIRO_OPERATOR_OVER, source=0xb6ca4a54,
path=0x812256c, fill_rule=CAIRO_FILL_RULE_WINDING, tolerance=0.10000000000000001, antialias=CAIRO_ANTIALIAS_DEFAULT)
at /build/buildd/libcairo-1.4.2/src/cairo-surface-fallback.c:836
status = CAIRO_STATUS_SUCCESS
traps = {status = CAIRO_STATUS_SUCCESS, extents = {p1 = {x = 43691552, y = 18391096}, p2 = {x = 58301029,
y = 19866788}}, num_traps = 17, traps_size = 32, traps = 0x83ff488, traps_embedded = {{top = 18391096,
bottom = 18402253, left = {p1 = {x = 44240766, y = 18391096}, p2 = {x = 44130079, y = 18402253}}, right = {p1 = {
x = 57751815, y = 18391096}, p2 = {x = 57862499, y = 18402253}}}}}
#9 0xb781a09b in _cairo_surface_fill (surface=0x810c818, op=CAIRO_OPERATOR_OVER, source=0xb6ca4b3c, path=0x812256c,
fill_rule=CAIRO_FILL_RULE_WINDING, tolerance=0.10000000000000001, antialias=CAIRO_ANTIALIAS_DEFAULT)
at /build/buildd/libcairo-1.4.2/src/cairo-surface.c:1374
status = CAIRO_STATUS_SUCCESS
dev_source = {base = {type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1, status = CAIRO_STATUS_SUCCESS,
user_data = {size = 0, num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {
xx = nan(0x8000000000000), yx = -nan(0x8000000000000), xy = nan(0x8000000000000), yy = -nan(0x8000000000000),
x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_REPEAT},
solid = {base = {type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {
size = 0, num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {
xx = nan(0x8000000000000), yx = -nan(0x8000000000000), xy = nan(0x8000000000000), yy = -nan(0x8000000000000),
x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST,
extend = CAIRO_EXTEND_REPEAT}, color = {red = -9.2115661418729682e-45, green = -9.2107786650765771e-45,
blue = 2.1288191055277229e-269, alpha = -9.2109496965564141e-45, red_short = 51325, green_short = 46976,
blue_short = 32256, alpha_short = 2086}}, surface = {base = {type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1,
status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 12, elements = 0x0,
is_snapshot = 0}, matrix = {xx = nan(0x8000000000000), yx = -nan(0x8000000000000), xy = nan(0x8000000000000),
yy = -nan(0x8000000000000), x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST,
extend = CAIRO_EXTEND_REPEAT}, surface = 0x8267e00}, gradient = {base = {base = {type = CAIRO_PATTERN_TYPE_SURFACE,
ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 12,
elements = 0x0, is_snapshot = 0}, matrix = {xx = nan(0x8000000000000), yx = -nan(0x8000000000000),
xy = nan(0x8000000000000), yy = -nan(0x8000000000000), x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)},
filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_REPEAT}, n_stops = 136740352, stops_size = 3066710876,
stops = 0xb7810f66, stops_embedded = {{x = -1228256568, color = {red = 40644, green = 46977, blue = 32300,
alpha = 2086}}, {x = -1236736296, color = {red = 19176, green = 46794, blue = 51325, alpha = 46976}}}},
---Type <return> to continue, or q <return> to quit---
linear = {base = {base = {type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1, status = CAIRO_STATUS_SUCCESS,
user_data = {size = 0, num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {
xx = nan(0x8000000000000), yx = -nan(0x8000000000000), xy = nan(0x8000000000000), yy = -nan(0x8000000000000),
x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST,
extend = CAIRO_EXTEND_REPEAT}, n_stops = 136740352, stops_size = 3066710876, stops = 0xb7810f66,
stops_embedded = {{x = -1228256568, color = {red = 40644, green = 46977, blue = 32300, alpha = 2086}}, {
x = -1236736296, color = {red = 19176, green = 46794, blue = 51325, alpha = 46976}}}}, gradient = {p1 = {
x = 136740352, y = 138327500}, p2 = {x = 834474350, y = 1072858793}}}, radial = {base = {base = {
type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {xx = nan(0x8000000000000),
yx = -nan(0x8000000000000), xy = nan(0x8000000000000), yy = -nan(0x8000000000000), x0 = nan(0x8000000000000),
y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_REPEAT}, n_stops = 136740352,
stops_size = 3066710876, stops = 0xb7810f66, stops_embedded = {{x = -1228256568, color = {red = 40644,
green = 46977, blue = 32300, alpha = 2086}}, {x = -1236736296, color = {red = 19176, green = 46794,
blue = 51325, alpha = 46976}}}}, gradient = {c1 = {x = 136740352, y = 138327500, radius = 834474350}, c2 = {
x = 1072858793, y = 138327500, radius = 0}}}}}
__PRETTY_FUNCTION__ = "_cairo_surface_fill"
#10 0xb780d1cd in _cairo_gstate_fill (gstate=0x83eb4c0, path=0x812256c)
at /build/buildd/libcairo-1.4.2/src/cairo-gstate.c:959
status = CAIRO_STATUS_SUCCESS
pattern = {base = {type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {
size = 0, num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {
xx = nan(0x8000000000000), yx = -nan(0x8000000000000), xy = nan(0x8000000000000), yy = -nan(0x8000000000000),
x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_REPEAT},
solid = {base = {type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {
size = 0, num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {
xx = nan(0x8000000000000), yx = -nan(0x8000000000000), xy = nan(0x8000000000000), yy = -nan(0x8000000000000),
x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST,
extend = CAIRO_EXTEND_REPEAT}, color = {red = 3.7539437613275657e+294, green = 1.5954916786903971e-314,
blue = -9.5809801153242748e-12, alpha = 3.0800024927714433e-20, red_short = 15025, green_short = 16501,
blue_short = 0, alpha_short = 0}}, surface = {base = {type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1,
status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 12, elements = 0x0,
is_snapshot = 0}, matrix = {xx = nan(0x8000000000000), yx = -nan(0x8000000000000), xy = nan(0x8000000000000),
yy = -nan(0x8000000000000), x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST,
extend = CAIRO_EXTEND_REPEAT}, surface = 0x8267e00}, gradient = {base = {base = {type = CAIRO_PATTERN_TYPE_SURFACE,
ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 12,
elements = 0x0, is_snapshot = 0}, matrix = {xx = nan(0x8000000000000), yx = -nan(0x8000000000000),
xy = nan(0x8000000000000), yy = -nan(0x8000000000000), x0 = nan(0x8000000000000), y0 = -nan(0x8000000000000)},
filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_REPEAT}, n_stops = 136740352, stops_size = 2098692820,
stops = 0xc07b6085, stops_embedded = {{x = 0, color = {red = 19386, green = 49235, blue = 4508, alpha = 48549}}, {
x = 1083003585, color = {red = 11870, green = 15330, blue = 15025, alpha = 16501}}}}, linear = {base = {base = {
type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {xx = nan(0x8000000000000),
yx = -nan(0x8000000000000), xy = nan(0x8000000000000), yy = -nan(0x8000000000000), x0 = nan(0x8000000000000),
y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_REPEAT}, n_stops = 136740352,
stops_size = 2098692820, stops = 0xc07b6085, stops_embedded = {{x = 0, color = {red = 19386, green = 49235,
---Type <return> to continue, or q <return> to quit---
blue = 4508, alpha = 48549}}, {x = 1083003585, color = {red = 11870, green = 15330, blue = 15025,
alpha = 16501}}}}, gradient = {p1 = {x = 0, y = 1072693248}, p2 = {x = 0, y = 0}}}, radial = {base = {
base = {type = CAIRO_PATTERN_TYPE_SURFACE, ref_count = 1, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0,
num_elements = 0, element_size = 12, elements = 0x0, is_snapshot = 0}, matrix = {xx = nan(0x8000000000000),
yx = -nan(0x8000000000000), xy = nan(0x8000000000000), yy = -nan(0x8000000000000), x0 = nan(0x8000000000000),
y0 = -nan(0x8000000000000)}, filter = CAIRO_FILTER_BEST, extend = CAIRO_EXTEND_REPEAT}, n_stops = 136740352,
stops_size = 2098692820, stops = 0xc07b6085, stops_embedded = {{x = 0, color = {red = 19386, green = 49235,
blue = 4508, alpha = 48549}}, {x = 1083003585, color = {red = 11870, green = 15330, blue = 15025,
alpha = 16501}}}}, gradient = {c1 = {x = 0, y = 1072693248, radius = 0}, c2 = {x = 0, y = 0, radius = 0}}}}}
#11 0xb7805dcc in *INT_cairo_fill_preserve (cr=0x8122408) at /build/buildd/libcairo-1.4.2/src/cairo.c:2047
No locals.
#12 0xb6489273 in rsvg_cairo_render_path (ctx=0x812c940, bpath_def=0x8170190) at rsvg-cairo-draw.c:575
opacity = <value optimized out>
state = (RsvgState *) 0x81258f8
cr = (cairo_t *) 0x8122408
bpath = <value optimized out>
i = 11
need_tmpbuf = 0
bbox = {x = 666.18017578125, y = 280.1258544921875, w = 223.92292785644531, h = 23.51727294921875, virgin = 0,
affine = {1, 0, 0, 1, 0, 0}}
#13 0xb6483ffe in rsvg_render_path (ctx=0x812c940,
d=0x83fbd10 "M 675.0605205999999 280.62585000000001 H 881.22276939999995 A8.3803406000000003 8.3803395999999992 0 0 1 889.60311000000002 289.00618960000003 V 294.76279140000003 A8.3803406000000003 8.38033959999999"...) at rsvg-base.c:1641
bpath_def = (RsvgBpathDef *) 0x8170190
#14 0xb647c072 in _rsvg_node_rect_draw (self=0x813e4d0, ctx=0x812c940, dominate=0) at rsvg-shapes.c:457
x = 666.68017999999995
y = 280.62585000000001
w = 222.92293000000001
h = 22.517281000000001
rx = 8.3803406000000003
ry = 8.3803395999999992
d = (GString *) 0x83fa130
buf = "280.62585000000001\000XNʶ�\nH�\000\000\000\000\000\000\000\000\000Nʶ"
#15 0xb647c64e in rsvg_node_draw (self=0x0, ctx=0x812c940, dominate=0) at rsvg-structure.c:54
stacksave = (GSList *) 0x0
#16 0xb647c8aa in _rsvg_node_draw_children (self=0x81343f8, ctx=0x812c940, dominate=0) at rsvg-structure.c:73
i = 50
#17 0xb647c64e in rsvg_node_draw (self=0x0, ctx=0x812c940, dominate=0) at rsvg-structure.c:54
stacksave = (GSList *) 0x0
#18 0xb647d0ff in rsvg_node_svg_draw (self=0x8123710, ctx=0x812c940, dominate=0) at rsvg-structure.c:316
state = <value optimized out>
affine = {1, 0, 0, 1, 0, 0}
affine_old = {1, 0, 0, 1, 0, 0}
affine_new = {1, 0, 0, 1, 0, 0}
i = 12
nx = 0
---Type <return> to continue, or q <return> to quit---
ny = 0
nw = 956.25
nh = 356.25
#19 0xb647c64e in rsvg_node_draw (self=0x0, ctx=0x812c940, dominate=0) at rsvg-structure.c:54
stacksave = (GSList *) 0x0
#20 0xb6489907 in rsvg_handle_render_cairo_sub (handle=0x80bae88, cr=0x8122408, id=0x0) at rsvg-cairo-render.c:161
drawsub = (RsvgNode *) 0x81250b0
__PRETTY_FUNCTION__ = "rsvg_handle_render_cairo_sub"
#21 0xb6489e21 in rsvg_handle_get_pixbuf_sub (handle=0x80bae88, id=0x0) at rsvg.c:101
dimensions = {width = 956, height = 356, em = 956, ex = 356}
output = <value optimized out>
surface = (cairo_surface_t *) 0x810c818
cr = (cairo_t *) 0x8122408
rowstride = 3824
__PRETTY_FUNCTION__ = "rsvg_handle_get_pixbuf_sub"
#22 0xb6489ef5 in rsvg_handle_get_pixbuf (handle=0x80bae88) at rsvg.c:135
No locals.
#23 0xb6ce9c47 in gdk_pixbuf__svg_image_stop_load (data=0x810d8d0, error=0xb6ca51b8) at io-svg.c:154
pixbuf = <value optimized out>
#24 0xb78b6954 in IA__gdk_pixbuf_loader_close (loader=0x810d470, error=0x80ed488) at gdk-pixbuf-loader.c:715
tmp = (GError *) 0x0
priv = (GdkPixbufLoaderPrivate *) 0x8109a30
retval = 1
__PRETTY_FUNCTION__ = "IA__gdk_pixbuf_loader_close"
#25 0x08071645 in eog_image_load ()
No symbol table info available.
#26 0x0806bd4b in ?? ()
No symbol table info available.
#27 0x0810d390 in ?? ()
No symbol table info available.
#28 0x00000007 in ?? ()
No symbol table info available.
#29 0x080eb610 in ?? ()
No symbol table info available.
#30 0x080ed488 in ?? ()
No symbol table info available.
#31 0x0804fb1e in ?? ()
No symbol table info available.
#32 0x080eb610 in ?? ()
No symbol table info available.
#33 0x00000001 in ?? ()
No symbol table info available.
#34 0x080eb610 in ?? ()
No symbol table info available.
#35 0x00000001 in ?? ()
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#36 0xb76a7be0 in ?? () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#37 0xb6ca5368 in ?? ()
No symbol table info available.
#38 0x0807646a in eog_job_call_action ()
No symbol table info available.
Backtrace stopped: frame did not save the PC
Thread 1 (Thread -1226279232 (LWP 6292)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb7623893 in poll () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2 0xb775fe03 in g_main_context_iterate (context=0x80bdf60, block=1, dispatch=1, self=0x8095158) at gmain.c:2979
got_ownership = <value optimized out>
max_priority = 2147483647
timeout = -1
some_ready = <value optimized out>
nfds = 8
allocated_nfds = <value optimized out>
fds = (GPollFD *) 0x8107ed0
__PRETTY_FUNCTION__ = "g_main_context_iterate"
#3 0xb7760179 in IA__g_main_loop_run (loop=0x80e5b08) at gmain.c:2881
got_ownership = -1217764288
self = (GThread *) 0x8095158
__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#4 0xb7a89044 in IA__gtk_main () at gtkmain.c:1177
tmp_list = (GList *) 0xbfb853c4
functions = (GList *) 0x0
init = (GtkInitFunction *) 0x809e410
loop = (GMainLoop *) 0x80e5b08
#5 0x0806b349 in main ()
No symbol table info available.
0xb7859a32 3576 y1 = MOD (y1, pict->pDrawable->height);
Reply at: https://bugs.launchpad.net/libcairo/+bug/104309/comments/5
------------------------------------------------------------------------
On 2007-05-29T05:13:47+00:00 Sebastien Bacher wrote:
another example on
https://bugs.launchpad.net/ubuntu/+source/libcairo/+bug/111379,
http://librarian.launchpad.net/7863868/perspectival_house_01.svg
the bug still happens using 1.4.6
Reply at: https://bugs.launchpad.net/libcairo/+bug/104309/comments/7
------------------------------------------------------------------------
On 2007-09-04T07:32:09+00:00 Runar-mopo wrote:
Created an attachment (id=11410)
SVG file crashing Nautilus directly
This SVG file contains patterns that makes Nautilus crash directly when
opening the folder.
Reply at: https://bugs.launchpad.net/libcairo/+bug/104309/comments/8
------------------------------------------------------------------------
On 2007-09-04T07:43:44+00:00 Runar-mopo wrote:
Created an attachment (id=11411)
SVG file freezing Nautilus at 100% CPU usage
This file is the same as the latter, just without some cross-pattern.
Reply at: https://bugs.launchpad.net/libcairo/+bug/104309/comments/9
------------------------------------------------------------------------
On 2008-02-05T00:45:51+00:00 Sebastien Bacher wrote:
the examples work correctly on hardy, closing the bug
Reply at: https://bugs.launchpad.net/libcairo/+bug/104309/comments/10
** Changed in: libcairo
Importance: Unknown => Medium
--
nautilus crashes when thumbnailing an svg with a pattern
https://bugs.launchpad.net/bugs/104309
You received this bug notification because you are a member of Registry
Administrators, which is the registrant for libcairo.
