Bug 600727

Summary: USB-Flash Drive Firefox response slow
Product: [Fedora] Fedora Reporter: Alice K <alice_knoll_drouin>
Component: libX11Assignee: Søren Sandmann Pedersen <sandmann>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: low    
Version: 13CC: gecko-bugs-nobody, kem, mcepl, sandmann
Target Milestone: ---Keywords: Triaged
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: btparsed
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-06-27 17:34:39 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:
Attachments:
Description Flags
Firefox backtrace none

Description Alice K 2010-06-05 18:48:09 UTC
Created attachment 421480 [details]
Firefox backtrace

Description of problem:
Firefox response on Fedora 13 installed on a USB-Flash Drive is slow.  Scrolling up and down a web page is slow.  Firefox may freeze for more than 30 seconds with no response at all.



Version-Release number of selected component (if applicable):
Firefox on Fedora 11, Fedora 12 and Fedora 13 all have slow response if installed on a USB-Flash Drive.



How reproducible:
Everytime.



Steps to Reproduce:
1.  Boot up Fedora 13 installed on a USB-Flash Drive
2.  Start up Firefox and go to any web-site
3.  Scroll up, scroll down or navigate a web page


  
Actual results:
Firefox response is slow.  It may freeze occasionally.



Expected results:
For Fedora 13 installed onto a Hard Drive, Firefox response is normal.



Additional info:

Comment 1 Matěj Cepl 2010-06-11 12:38:07 UTC
#4  0x00c7d424 in __kernel_vsyscall ()
No symbol table info available.
#5  0x009fcd71 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = <value optimized out>
        resultvar = <value optimized out>
        pid = 11902964
        selftid = 7243
#6  0x009fe64a in abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x1, sa_sigaction = 0x1}, 
          sa_mask = {__val = {512, 3077419868, 112, 3077419072, 2716196144, 
              2717908992, 3213267896, 11902964, 134566176, 11902964, 71, 70, 
              3213268088, 10722018, 2718049216, 71, 3213268128, 2718049216, 
              0, 4222451712, 2718049216, 2718049216, 2718049216, 2718049216, 
              2718049286, 2718049316, 2718049216, 2718049316, 0, 0, 0, 0}}, 
          sa_flags = 0, sa_restorer = 0x68}
        sigs = {__val = {32, 0 <repeats 31 times>}}
#7  0x009f5de8 in __assert_fail (assertion=0x26ff5b "ret != inval_id", 
    file=0x26ff29 "xcb_io.c", line=385, function=0x2700dc "_XAllocID")
    at assert.c:81
        buf = 0xa1e5dd30 "firefox: xcb_io.c:385: _XAllocID: Assertion `ret != inval_id' failed.\n"
#8  0x001ffc7a in _XAllocID (dpy=0xb7501000) at xcb_io.c:385
        ret = 4294967295
        __PRETTY_FUNCTION__ = "_XAllocID"
#9  0x00419c48 in XRenderCreatePicture (dpy=<value optimized out>, 
    drawable=<value optimized out>, format=<value optimized out>, 
    valuemask=<value optimized out>, attributes=<value optimized out>)
    at Picture.c:90
        info = 0xb757d090
        pid = <value optimized out>
#10 0x00494f03 in _cairo_xlib_surface_ensure_src_picture (surface=0xa1d18d30, 
    attributes=0xbf8696b8) at cairo-xlib-surface.c:844
        pa = {repeat = 5640, alpha_map = 4617640, alpha_x_origin = 0, 
          alpha_y_origin = 1119354880, clip_x_origin = -1580385492, 
          clip_y_origin = 5039020, clip_mask = 2714862944, 
          graphics_exposures = -1580102352, subwindow_mode = 1, 
          poly_edge = 4803358, poly_mode = -1081698632, dither = 0, 
          component_alpha = 0}
        mask = 256
#11 _cairo_xlib_surface_set_attributes (surface=0xa1d18d30, 
    attributes=0xbf8696b8) at cairo-xlib-surface.c:1414
        status = <value optimized out>
#12 0x004979c6 in _cairo_xlib_surface_composite (op=CAIRO_OPERATOR_SOURCE, 
    src_pattern=0xa1cd3b80, mask_pattern=0x0, abstract_dst=0xa1d18560, 
    src_x=400, src_y=103, mask_x=400, mask_y=103, dst_x=400, dst_y=103, 
    width=666, height=84) at cairo-xlib-surface.c:1751
        src_attr = {matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, 
            y0 = 0}, extend = CAIRO_EXTEND_NONE, 
          filter = CAIRO_FILTER_NEAREST, x_offset = -400, y_offset = -103, 
          acquired = 0, extra = 0x295638a}
        mask_attr = {matrix = {xx = -1.0017267611292808e-123, 
            yx = 1.5949156975797338e-291, xy = 3.9681321296139468e-312, 
            yy = 2.1856556656181332e-312, x0 = 8.487983169127829e-312, 
            y0 = 8.487983169127829e-312}, extend = 12, filter = 59757820, 
          x_offset = -1081698360, y_offset = 5039020, acquired = -1081698436, 
          extra = 0x1}
        dst = 0xa1d18560
        src = 0xa1d18d30
        mask = 0x0
        status = 0
        operation = <value optimized out>
        itx = <value optimized out>
        ity = <value optimized out>
        is_integer_translation = <value optimized out>
        __PRETTY_FUNCTION__ = "_cairo_xlib_surface_composite"
#13 0x0047c447 in _cairo_surface_composite (op=CAIRO_OPERATOR_SOURCE, 
    src=0xa1cd3b80, mask=0x0, dst=0xa1d18560, src_x=400, src_y=103, 
    mask_x=400, mask_y=103, dst_x=400, dst_y=103, width=666, height=84)
    at cairo-surface.c:1295
        status = <value optimized out>
        __PRETTY_FUNCTION__ = "_cairo_surface_composite"
#14 0x0047ecb2 in _composite_trap_region (src=0xa1cd3b80, 
    op=CAIRO_OPERATOR_SOURCE, dst=0xa1d18560, traps=0xbf8699c4, 
    clip=0xa1ee2594, antialias=CAIRO_ANTIALIAS_NONE)
    at cairo-surface-fallback.c:449
        status = <value optimized out>
        mask = {base = {type = 5039020, ref_count = {
              ref_count = -1081697896}, status = 4581244, user_data = {
              size = 3213269340, num_elements = 3213269568, 
              element_size = 3213269340, elements = 0x8056fbd, 
              is_snapshot = -1217548224}, matrix = {
              xx = 1.5875659502274618e-314, yx = 3.2050965035990265e-305, 
              xy = 1.5369615513961467e-310, yy = -1.0650218825040104e-41, 
              x0 = -0.011034672210278457, y0 = -1.0650218824995708e-41}, 
            filter = 6087240, extend = 3213269336}, surface = 0x4f9401}
        clip_serial = <value optimized out>
        clip_surface = <value optimized out>
        solid_pattern = {base = {type = CAIRO_PATTERN_TYPE_SOLID, 
            ref_count = {ref_count = 39900}, status = 3213269128, 
            user_data = {size = 0, num_elements = 2767179924, 
              element_size = 3213269080, elements = 0x0, 
              is_snapshot = -2147483548}, matrix = {
              xx = 1.7633785023430301e-311, yx = 9.2390275772313104e-322, 
              xy = 8.4879831701851295e-312, yy = 5.2667397846676882e-321, 
              x0 = -1.939947192935023e-71, y0 = 3.2140472691128751e-307}, 
            filter = 3213269340, extend = CAIRO_EXTEND_REPEAT}, color = {
            red = 2.5947862112282337e-307, green = 3.2140461265723083e-307, 
            blue = 2.5955823840490039e-307, alpha = -3.0178689084365069e-145, 
            red_short = 39260, green_short = 49030, blue_short = 58284, 
            alpha_short = 76}, content = 4674681}
        num_rects = 6

Comment 2 Bug Zapper 2011-06-02 11:57:32 UTC
This message is a reminder that Fedora 13 is nearing its end of life.
Approximately 30 (thirty) days from now Fedora will stop maintaining
and issuing updates for Fedora 13.  It is Fedora's policy to close all
bug reports from releases that are no longer maintained.  At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '13'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 13's end of life.

Bug Reporter: Thank you for reporting this issue and we are sorry that 
we may not be able to fix it before Fedora 13 is end of life.  If you 
would still like to see this bug fixed and are able to reproduce it 
against a later version of Fedora please change the 'version' of this 
bug to the applicable version.  If you are unable to change the version, 
please add a comment here and someone will do it for you.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events.  Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

The process we are following is described here: 
http://fedoraproject.org/wiki/BugZappers/HouseKeeping

Comment 3 Bug Zapper 2011-06-27 17:34:39 UTC
Fedora 13 changed to end-of-life (EOL) status on 2011-06-25. Fedora 13 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.