Bug #172806 “evince crashed with SIGSEGV in _cairo_ft_unscaled_f...” : Bugs : cairo package : Ubuntu

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Sergio Zanchetta (primes2h) wrote on 2007-11-29:

#1

Dependencies.txt Edit (4.5 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (956 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (31.0 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (663 bytes, text/plain; charset="utf-8")
Registers.txt Edit (490 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (9.0 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (9.9 KiB, text/plain; charset="utf-8")

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Apport retracing service (apport) wrote on 2007-11-29: Symbolic stack trace

#2

Stacktrace.txt (retraced) Edit (7.7 KiB, text/plain)

StacktraceTop:_cairo_ft_unscaled_font_set_scale (unscaled=0x8416900,
_cairo_ft_scaled_font_create (unscaled=0x8416900, font_face=0x8414598,
_cairo_ft_font_face_scaled_font_create (abstract_face=0x8414598,
*INT_cairo_scaled_font_create (font_face=0x8414598,
cairo_type1_font_create (scaled_font_subset=<value optimized out>,

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Apport retracing service (apport) wrote on 2007-11-29: Symbolic threaded stack trace

#3

ThreadStacktrace.txt (retraced) Edit (8.9 KiB, text/plain)

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Apport retracing service (apport) wrote on 2007-11-29: Stack trace with source code

#4

StacktraceSource.txt Edit (1.5 KiB, text/plain)

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Pedro Villavicencio (pedro) wrote on 2007-11-29:

#5

Thanks for your bug report. Please try to obtain a backtrace http://wiki.ubuntu.com/DebuggingProgramCrash and attach the file to the bug report. This will greatly help us in tracking down your problem.

Changed in evince:
assignee:	nobody → desktop-bugs
importance:	Undecided → Medium
status:	New → Incomplete

Revision history for this message

Sergio Zanchetta (primes2h) wrote on 2007-11-30: Re: [Bug 172806] Re: evince crashed with SIGSEGV in _cairo_ft_unscaled_font_set_scale()

#6

@Pedro
Check this comment on duplicate of this Bug (Bug # 158719)
https://bugs.launchpad.net/ubuntu/+source/evince/+bug/158719/comments/14

It has a complete backtrace

2007/11/29, Pedro Villavicencio <email address hidden>:
>
> Thanks for your bug report. Please try to obtain a backtrace
> http://wiki.ubuntu.com/DebuggingProgramCrash and attach the file to the
> bug report. This will greatly help us in tracking down your problem.
>
> ** Changed in: evince (Ubuntu)
> Importance: Undecided => Medium
> Assignee: (unassigned) => Ubuntu Desktop Bugs (desktop-bugs)
> Status: New => Incomplete
>
> ** Visibility changed to: Public
>
> ** Attachment removed: "CoreDump.gz"
>
> http://launchpadlibrarian.net/10636948/CoreDump.gz
>
> --
> evince crashed with SIGSEGV in _cairo_ft_unscaled_font_set_scale()
> https://bugs.launchpad.net/bugs/172806
> You received this bug notification because you are a direct subscriber
> of the bug.
>

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Pedro Villavicencio (pedro) wrote on 2008-01-04:

#7

Thanks, is this still an issue? can you tell us a few steps in order to reproduce the problem? btw it seems to be a libcairo2 issue, re assigning.

Revision history for this message

Sergio Zanchetta (primes2h) wrote on 2008-01-07:

#8

Yes, it's still an issue in gutsy updated.

When I try to print that particular document (even to a file) evince
crashes after few second.

2008/1/4, Pedro Villavicencio <email address hidden>:
> Thanks, is this still an issue? can you tell us a few steps in order to
> reproduce the problem? btw it seems to be a libcairo2 issue, re
> assigning.
>
> ** Changed in: libcairo (Ubuntu)
> Sourcepackagename: evince => libcairo
>
> --
> evince crashed with SIGSEGV in _cairo_ft_unscaled_font_set_scale()
> https://bugs.launchpad.net/bugs/172806
> You received this bug notification because you are a direct subscriber
> of the bug.
>

Revision history for this message

In freedesktop.org Bugzilla #14381, Sebastien Bacher (seb128) wrote on 2008-02-05:

#9

Download full text (8.1 KiB)

The bug has been opened on https://bugs.launchpad.net/ubuntu/+source/libcairo/+bug/172806

"When I try to print a particular pdf file (both on a file or a printer) evince crashes.

http://launchpadlibrarian.net/10635604/104918FormulariInMateriaImmobiliare_Rinaldi.pdf
104918FormulariInMateriaImmobiliare_Rinaldi.pdf (907.6 KiB, application/pdf)

#0 FT_Set_Transform (face=0x8414f80, matrix=0xb67df9f8, delta=0x0)
    at /build/buildd/freetype-2.3.5/freetype-2.3.5/src/base/ftobjs.c:452
internal = (FT_Face_Internal) 0x0
#1 0xb756be83 in _cairo_ft_unscaled_font_set_scale (unscaled=0x8416900,
    scale=<value optimized out>) at /build/buildd/libcairo-1.4.10/src/cairo-ft-font.c:658
sf = {x_scale = 1000, y_scale = 1000, shape = {{1, 0}, {0, -1}}}
mat = {xx = 65536, xy = 0, yx = 0, yy = -65536}
error = <value optimized out>
__PRETTY_FUNCTION__ = "_cairo_ft_unscaled_font_set_scale"
#2 0xb756f1c3 in _cairo_ft_scaled_font_create (unscaled=0x8416900, font_face=0x8414598,
    font_matrix=0xb67dfd20, ctm=0xb67dfcf0, options=0xb67dfd54, ft_options=
      {base = {antialias = CAIRO_ANTIALIAS_DEFAULT, subpixel_order = CAIRO_SUBPIXEL_ORDER_DEFAULT, lcd_filter = CAIRO_LCD_FILTER_DEFAULT, hint_style = CAIRO_HINT_STYLE_DEFAULT, hint_metrics = CAIRO_HINT_METRICS_DEFAULT}, load_flags = 10, extra_flags = 0})
    at /build/buildd/libcairo-1.4.10/src/cairo-ft-font.c:1728
face = (FT_Face) 0x8414f80
metrics = <value optimized out>
fs_metrics = {ascent = -3.2826239886341566e-46,
  descent = -3.2823087479640466e-46, height = -5.6149787507423538e+287,
  max_x_advance = -3.2826239886341799e-46, max_y_advance = -3.2826239886341799e-46}
status = <value optimized out>
#3 0xb756f55b in _cairo_ft_font_face_scaled_font_create (abstract_face=0x8414598,
    font_matrix=0xb67dfd20, ctm=0xb67dfcf0, options=0xb67dfd54, scaled_font=0xb67dfb7c)
    at /build/buildd/libcairo-1.4.10/src/cairo-ft-font.c:2474
ft_options = {base = {antialias = CAIRO_ANTIALIAS_DEFAULT,
    subpixel_order = CAIRO_SUBPIXEL_ORDER_DEFAULT,
    lcd_filter = CAIRO_LCD_FILTER_DEFAULT, hint_style = CAIRO_HINT_STYLE_DEFAULT,
    hint_metrics = CAIRO_HINT_METRICS_DEFAULT}, load_flags = 10, extra_flags = 0}
#4 0xb755ca08 in *INT_cairo_scaled_font_create (font_face=0x8414598,
    font_matrix=0xb67dfd20, ctm=0xb67dfcf0, options=0xb67dfd54)
    at /build/buildd/libcairo-1.4.10/src/cairo-scaled-font.c:540
i = <value optimized out>
status = <value optimized out>
font_map = (cairo_scaled_font_map_t *) 0x822c208
key = {hash_entry = {hash = 3963507293}, status = CAIRO_STATUS_SUCCESS,
  ref_count = 3061709736, user_data = {size = 3075900123, num_elements = 3061709848,
    element_size = 1, elements = 0xc, is_snapshot = 141134104}, font_face = 0x8414598,
  font_matrix = {xx = 1000, yx = 0, xy = 0, yy = -1000, x0 = 0, y0 = 0}, ctm = {xx = 1,
    yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, options = {
    antialias = CAIRO_ANTIALIAS_DEFAULT, subpixel_order = CAIRO_SUBPIXEL_ORDER_DEFAULT,
    lcd_filter = CAIRO_LCD_FILTER_DEFAULT, hint_style = CAIRO_HINT_STYLE_NONE,
    hint_metrics = CAIRO_HINT_METRICS_OFF}, scale = {xx = 3.4035251916591095e-313,
    yx = 2.829611673775581e+161, xy = 6.013344414744371...

The bug has been opened on https://bugs.launchpad.net/ubuntu/+source/libcairo/+bug/172806

"When I try to print a particular pdf file (both on a file or a printer) evince crashes.

http://launchpadlibrarian.net/10635604/104918FormulariInMateriaImmobiliare_Rinaldi.pdf
104918FormulariInMateriaImmobiliare_Rinaldi.pdf  (907.6 KiB, application/pdf)

#0  FT_Set_Transform (face=0x8414f80, matrix=0xb67df9f8, delta=0x0)
    at /build/buildd/freetype-2.3.5/freetype-2.3.5/src/base/ftobjs.c:452
	internal = (FT_Face_Internal) 0x0
#1  0xb756be83 in _cairo_ft_unscaled_font_set_scale (unscaled=0x8416900, 
    scale=<value optimized out>) at /build/buildd/libcairo-1.4.10/src/cairo-ft-font.c:658
	sf = {x_scale = 1000, y_scale = 1000, shape = {{1, 0}, {0, -1}}}
	mat = {xx = 65536, xy = 0, yx = 0, yy = -65536}
	error = <value optimized out>
	__PRETTY_FUNCTION__ = "_cairo_ft_unscaled_font_set_scale"
#2  0xb756f1c3 in _cairo_ft_scaled_font_create (unscaled=0x8416900, font_face=0x8414598, 
    font_matrix=0xb67dfd20, ctm=0xb67dfcf0, options=0xb67dfd54, ft_options=
      {base = {antialias = CAIRO_ANTIALIAS_DEFAULT, subpixel_order = CAIRO_SUBPIXEL_ORDER_DEFAULT, lcd_filter = CAIRO_LCD_FILTER_DEFAULT, hint_style = CAIRO_HINT_STYLE_DEFAULT, hint_metrics = CAIRO_HINT_METRICS_DEFAULT}, load_flags = 10, extra_flags = 0})
    at /build/buildd/libcairo-1.4.10/src/cairo-ft-font.c:1728
	face = (FT_Face) 0x8414f80
	metrics = <value optimized out>
	fs_metrics = {ascent = -3.2826239886341566e-46, 
  descent = -3.2823087479640466e-46, height = -5.6149787507423538e+287, 
  max_x_advance = -3.2826239886341799e-46, max_y_advance = -3.2826239886341799e-46}
	status = <value optimized out>
#3  0xb756f55b in _cairo_ft_font_face_scaled_font_create (abstract_face=0x8414598, 
    font_matrix=0xb67dfd20, ctm=0xb67dfcf0, options=0xb67dfd54, scaled_font=0xb67dfb7c)
    at /build/buildd/libcairo-1.4.10/src/cairo-ft-font.c:2474
	ft_options = {base = {antialias = CAIRO_ANTIALIAS_DEFAULT, 
    subpixel_order = CAIRO_SUBPIXEL_ORDER_DEFAULT, 
    lcd_filter = CAIRO_LCD_FILTER_DEFAULT, hint_style = CAIRO_HINT_STYLE_DEFAULT, 
    hint_metrics = CAIRO_HINT_METRICS_DEFAULT}, load_flags = 10, extra_flags = 0}
#4  0xb755ca08 in *INT_cairo_scaled_font_create (font_face=0x8414598, 
    font_matrix=0xb67dfd20, ctm=0xb67dfcf0, options=0xb67dfd54)
    at /build/buildd/libcairo-1.4.10/src/cairo-scaled-font.c:540
	i = <value optimized out>
	status = <value optimized out>
	font_map = (cairo_scaled_font_map_t *) 0x822c208
	key = {hash_entry = {hash = 3963507293}, status = CAIRO_STATUS_SUCCESS, 
  ref_count = 3061709736, user_data = {size = 3075900123, num_elements = 3061709848, 
    element_size = 1, elements = 0xc, is_snapshot = 141134104}, font_face = 0x8414598, 
  font_matrix = {xx = 1000, yx = 0, xy = 0, yy = -1000, x0 = 0, y0 = 0}, ctm = {xx = 1, 
    yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, options = {
    antialias = CAIRO_ANTIALIAS_DEFAULT, subpixel_order = CAIRO_SUBPIXEL_ORDER_DEFAULT, 
    lcd_filter = CAIRO_LCD_FILTER_DEFAULT, hint_style = CAIRO_HINT_STYLE_NONE, 
    hint_metrics = CAIRO_HINT_METRICS_OFF}, scale = {xx = 3.4035251916591095e-313, 
    yx = 2.829611673775581e+161, xy = 6.0133444147443713e-154, 
    yy = 7.342927796391715e+223, x0 = 6.9640790763305309e+252, 
    y0 = 2.4287977133756787e-154}, extents = {ascent = -3.559225000500247e-43, 
    descent = -3.9527579089259439e-43, height = -3.9529069639299978e-43, 
    max_x_advance = 1.5179843553100532e-314, max_y_advance = -3.8438074292541524e-42}, 
  mutex = {__data = {__lock = -1233257232, __count = 0, __owner = 1072693248, 
      __kind = 0, __nusers = 0, {__spins = 0, __list = {__next = 0x0}}}, 
    __size = "ðü}¶\000\000\000\000\000\000ð?", '\0' <repeats 11 times>, 
    __align = -1233257232}, glyphs = 0x0, surface_backend = 0x0, 
  surface_private = 0x3ff00000, backend = 0x0}
	scaled_font = (cairo_scaled_font_t *) 0x0
	__PRETTY_FUNCTION__ = "cairo_scaled_font_create"
#5  0xb7582c07 in cairo_type1_font_create (scaled_font_subset=<value optimized out>, 
    subset_return=0xb67dfdb8, hex_encode=0)
    at /build/buildd/libcairo-1.4.10/src/cairo-type1-fallback.c:105
	font_face = (cairo_font_face_t *) 0x8414598
	font_matrix = {xx = 1000, yx = 0, xy = 0, yy = -1000, x0 = 0, y0 = 0}
	ctm = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}
	font_options = {antialias = CAIRO_ANTIALIAS_DEFAULT, 
  subpixel_order = CAIRO_SUBPIXEL_ORDER_DEFAULT, lcd_filter = CAIRO_LCD_FILTER_DEFAULT, 
  hint_style = CAIRO_HINT_STYLE_NONE, hint_metrics = CAIRO_HINT_METRICS_OFF}
#6  0xb75835d1 in _cairo_type2_charstrings_init (type2_subset=0xb67dfe0c, 
    scaled_font_subset=0xb67dfff0)
    at /build/buildd/libcairo-1.4.10/src/cairo-type1-fallback.c:824
	font = <value optimized out>
	status = <value optimized out>
	i = <value optimized out>
	charstring = {size = 138319268, num_elements = 3061710280, 
  element_size = 3075989175, elements = 0xb757dca0, is_snapshot = 143660880}
#7  0xb757f2ee in _cairo_cff_fallback_init (cff_subset=0xb67dff44, 
    subset_name=0xb67dff78 "CairoFont-3-0", font_subset=0xb67dfff0)
    at /build/buildd/libcairo-1.4.10/src/cairo-cff-subset.c:2081
	font = <value optimized out>
	status = CAIRO_STATUS_SUCCESS
	i = <value optimized out>
	type2_subset = {widths = 0xb75b9d9c, x_min = 1, y_min = -1222537228, 
  x_max = -1222532800, y_max = 143297432, ascent = -1233256872, descent = -1223424130, 
  charstrings = {size = 3072434496, num_elements = 143297432, element_size = 141143816, 
    elements = 0xb67dfe6c, is_snapshot = -16121856}}
#8  0xb75781ab in _cairo_pdf_surface_emit_unscaled_font_subset (font_subset=0xb67dfff0, 
    closure=0x869ae00) at /build/buildd/libcairo-1.4.10/src/cairo-pdf-surface.c:2274
	surface = <value optimized out>
	status = <value optimized out>
#9  0xb758431e in _cairo_sub_font_collect (entry=0x86cafb0, closure=0xb67e0070)
    at /build/buildd/libcairo-1.4.10/src/cairo-scaled-font-subsets.c:400
	subset = {scaled_font = 0x86ff298, font_id = 3, subset_id = 0, 
  glyphs = 0x87e7520, to_unicode = 0x88000b0, num_glyphs = 2, is_composite = 1}
	i = 0
	j = 3061709304
	__PRETTY_FUNCTION__ = "_cairo_sub_font_collect"
#10 0xb7554abc in _cairo_hash_table_foreach (hash_table=0x8698a80, 
    hash_callback=0xb7584240 <_cairo_sub_font_collect>, closure=0xb67e0070)
    at /build/buildd/libcairo-1.4.10/src/cairo-hash.c:562
	i = 33
	entry = (cairo_hash_entry_t *) 0x8414f80
#11 0xb75841d3 in _cairo_scaled_font_subsets_foreach_internal (font_subsets=0x8698818, 
    font_subset_callback=0xb7577f10 <_cairo_pdf_surface_emit_unscaled_font_subset>, 
    closure=0x869ae00, is_scaled=0)
    at /build/buildd/libcairo-1.4.10/src/cairo-scaled-font-subsets.c:636
	collection = {glyphs = 0x87e7520, glyphs_size = 71, max_glyph = 1, 
  num_glyphs = 2, subset_id = 0, 
  font_subset_callback = 0xb7577f10 <_cairo_pdf_surface_emit_unscaled_font_subset>, 
  font_subset_callback_closure = 0x869ae00}
#12 0xb75785fb in _cairo_pdf_surface_finish (abstract_surface=0x869ae00)
    at /build/buildd/libcairo-1.4.10/src/cairo-pdf-surface.c:2895
	status = CAIRO_STATUS_SUCCESS
	status2 = <value optimized out>
	surface = <value optimized out>
	offset = <value optimized out>
#13 0xb75612a3 in *INT_cairo_surface_finish (surface=0x869ae00)
    at /build/buildd/libcairo-1.4.10/src/cairo-surface.c:504
	status = <value optimized out>
#14 0xb756b64c in _cairo_paginated_surface_finish (abstract_surface=0x869b1c8)
    at /build/buildd/libcairo-1.4.10/src/cairo-paginated-surface.c:138
	status = 141144520
#15 0xb75612a3 in *INT_cairo_surface_finish (surface=0x869b1c8)
    at /build/buildd/libcairo-1.4.10/src/cairo-surface.c:504
	status = <value optimized out>
#16 0xb7561350 in *INT_cairo_surface_destroy (surface=0x869b1c8)
    at /build/buildd/libcairo-1.4.10/src/cairo-surface.c:401
	__PRETTY_FUNCTION__ = "cairo_surface_destroy"
#17 0xb75544d5 in _cairo_gstate_fini (gstate=0x8690ec8)
    at /build/buildd/libcairo-1.4.10/src/cairo-gstate.c:172
No locals.
#18 0xb754d62f in *INT_cairo_destroy (cr=0x8690ea8)
    at /build/buildd/libcairo-1.4.10/src/cairo.c:270
	__PRETTY_FUNCTION__ = "cairo_destroy"
#19 0x0809defc in ?? ()
#20 0x0809df55 in ?? ()
#21 0x0809bb83 in ?? ()
#22 0x0834bb40 in ?? ()
#23 0x0835ed90 in ?? ()
#24 0x01000000 in ?? ()
#25 0x00000000 in ?? ()"

Revision history for this message

Sebastien Bacher (seb128) wrote on 2008-02-05:

#10

Thank you for your bug report. This bug has been reported to the developers of the software. You can track it and make comments here: https://bugs.freedesktop.org/show_bug.cgi?id=14381

Changed in libcairo:
status:	Incomplete → Triaged

Bug Watch Updater (bug-watch-updater) on 2008-02-05

Changed in libcairo:
status:	Unknown → Confirmed

Revision history for this message

Sergio Zanchetta (primes2h) wrote on 2008-05-05:

#11

This bug still occurs in Hardy.

Revision history for this message

In freedesktop.org Bugzilla #14381, Chris Wilson (ickle) wrote on 2008-10-10:

#12

Is this still an issue? Trying with the on current ubuntu, everything works. The stack trace seems sane, if perhaps the scale factor does seem a bit extreme - but at any rate it would appear to be a FreeType issue since resolved.

Revision history for this message

Sebastien Bacher (seb128) wrote on 2008-10-10:

#13

upstream closed the bug using this comment

"Is this still an issue? Trying with the on current ubuntu, everything works.
The stack trace seems sane, if perhaps the scale factor does seem a bit extreme
- but at any rate it would appear to be a FreeType issue since resolved."

closing the ubuntu bug too now, you can reopen if you still get the issue in intrepid though

Changed in cairo:
status:	Triaged → Fix Released

Revision history for this message

Sergio Zanchetta (primes2h) wrote on 2008-10-10:

#14

It's not an issue in Intrepid anymore but the bug still occurs in Hardy.

Thanks for let me know about upstream bug.

Bug Watch Updater (bug-watch-updater) on 2008-10-11

Changed in libcairo:
status:	Confirmed → Invalid

Bug Watch Updater (bug-watch-updater) on 2010-09-14

Changed in libcairo:
importance:	Unknown → Medium
status:	Invalid → Won't Fix

Bug Watch Updater (bug-watch-updater) on 2011-01-25

Changed in libcairo:
importance:	Medium → Unknown

Bug Watch Updater (bug-watch-updater) on 2011-02-05

Changed in libcairo:
importance:	Unknown → Medium

Ubuntu
cairo package

evince crashed with SIGSEGV in _cairo_ft_unscaled_font_set_scale()

Bug Description

Duplicates of this bug

Other bug subscribers

Bug attachments

Remote bug watches

Affects		Status	Importance	Assigned to	Milestone
	libcairo	Won't Fix	Medium	freedesktop-bugs #14381
	cairo (Ubuntu)	Fix Released	Medium	Ubuntu Desktop Bugs

Ubuntucairo package

evince crashed with SIGSEGV in _cairo_ft_unscaled_font_set_scale()

Bug Description

Duplicates of this bug

Other bug subscribers

Bug attachments

Remote bug watches

Ubuntu
cairo package