MantisBT - NetSurf
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IDProjectCategoryView StatusDate SubmittedLast Update
0002646NetSurfJavascriptpublic2019-05-07 18:172019-07-19 08:27
ReporterChris Young 
Assigned Tokinnison 
PrioritynormalSeveritycrashReproducibilityalways
StatusclosedResolutionfixed 
PlatformAmigaOSAmigaOSOS Version4.1
Product Version3.9 
Target Version3.9Fixed in Version3.9 
Fixed in CI build #
Reported in CI build #4631
URL of problem pagehttps://www.postcrossing.com
Summary0002646: HTMLUnknownElement followed by crash
DescriptionWebsite gives an "RuhRoh, couldn't find a prototype, HTMLUnknownElement it is" message and eventually crashes. The message may not be related to the crash :)
Steps To ReproduceVisit https://www.postcrossing.com
Potter about a bit on the homepage. In the attached log, I clicked on "create account" although I needed to click on a couple of links on my first attempt in order to reproduce the problem.
Additional InformationLog attached.

Stack trace:
    [content/hlcache.c:729] Apps:Internet/NetSurf/NetSurf:hlcache_handle_get_content()+0x8 (section 1 @ 0x15D6CC)
    [content/content.c:1164] Apps:Internet/NetSurf/NetSurf:content_get_status()+0x10 (section 1 @ 0xB1268)
    [content/handlers/html/html.c:1371] Apps:Internet/NetSurf/NetSurf:html_begin_conversion()+0x130 (section 1 @ 0xDAC74)
    [content/handlers/html/html_script.c:201] Apps:Internet/NetSurf/NetSurf:convert_script_async_cb()+0x1c0 (section 1 @ 0xE813C)
    [content/hlcache.c:195] Apps:Internet/NetSurf/NetSurf:hlcache_content_callback()+0x70 (section 1 @ 0x15C824)
    [content/content.c:800] Apps:Internet/NetSurf/NetSurf:content_set_done()+0xc4 (section 1 @ 0xAEE0C)
    [content/handlers/javascript/content.c:67] Apps:Internet/NetSurf/NetSurf:javascript_convert()+0x20 (section 1 @ 0xFE8DC)
    [content/content.c:282] Apps:Internet/NetSurf/NetSurf:content_llcache_callback()+0x1c8 (section 1 @ 0xAEFF8)
    [content/llcache.c:3191] Apps:Internet/NetSurf/NetSurf:llcache_object_notify_users()+0x230 (section 1 @ 0x15F758)
    [content/llcache.c:3617] Apps:Internet/NetSurf/NetSurf:llcache_catch_up_all_users()+0x38 (section 1 @ 0x15F96C)
    [frontends/amiga/schedule.c:268] Apps:Internet/NetSurf/NetSurf:ami_schedule_handle()+0xf0 (section 1 @ 0x1E75E8)
    [frontends/amiga/gui.c:2857] Apps:Internet/NetSurf/NetSurf:ami_get_msg()+0x890 (section 1 @ 0x1C0D14)
    [frontends/amiga/gui.c:5816] Apps:Internet/NetSurf/NetSurf:main()+0xdf4 (section 1 @ 0x1C9424)
    native kernel module newlib.library.kmod+0x000020ac
    native kernel module newlib.library.kmod+0x00002d14
    native kernel module newlib.library.kmod+0x00002ef0
    Apps:Internet/NetSurf/NetSurf:_start()+0x170 (section 1 @ 0x16C)
    native kernel module dos.library.kmod+0x000255c8
    native kernel module kernel+0x0003e7b4
    native kernel module kernel+0x0003e7fc

TagsNo tags attached.
Relationships
Attached Filesgz ns.log.gz (21,484) 2019-05-07 18:17
https://bugs.netsurf-browser.org/mantis/file_download.php?file_id=585&type=bug

Notes
(0001921)
kinnison   
2019-05-25 19:00   
Could you please retry this with #4646 or better?
(0001923)
Chris Young   
2019-05-27 10:53   
Took longer to crash, new stack trace:

Stack trace:
    NetSurf:_dom_node_finalise()+0x160 (section 1 @ 0x2E589C)
    NetSurf:_dom_virtual_html_script_element_destroy()+0x18 (section 1 @ 0x2DE828)
    NetSurf:_dom_node_try_destroy()+0x78 (section 1 @ 0x2E4FAC)
    NetSurf:_dom_node_finalise()+0x128 (section 1 @ 0x2E5864)
    NetSurf:_dom_virtual_html_head_element_destroy()+0x18 (section 1 @ 0x2F71A4)
    NetSurf:_dom_node_try_destroy()+0x78 (section 1 @ 0x2E4FAC)
    NetSurf:_dom_node_finalise()+0x128 (section 1 @ 0x2E5864)
    NetSurf:_dom_virtual_html_html_element_destroy()+0x18 (section 1 @ 0x2D6BF0)
    NetSurf:_dom_node_try_destroy()+0x78 (section 1 @ 0x2E4FAC)
    NetSurf:box_talloc_destructor()+0x134 (section 1 @ 0xC9190)
    [utils/talloc.c:385] NetSurf:_talloc_free()+0x6f8 (section 1 @ 0x204DC4)
    [utils/talloc.c:416] NetSurf:talloc_free()+0xe8 (section 1 @ 0x2062DC)
    [content/content.c:388] NetSurf:content_destroy()+0x84 (section 1 @ 0xAF7D4)
    [content/hlcache.c:140] NetSurf:hlcache_clean()+0x98 (section 1 @ 0x15C978)
    [frontends/amiga/schedule.c:268] NetSurf:ami_schedule_handle()+0xf0 (section 1 @ 0x1E8DD8)
    [frontends/amiga/gui.c:3279] NetSurf:ami_get_msg()+0x970 (section 1 @ 0x1C25E4)
    [frontends/amiga/gui.c:6260] NetSurf:main()+0x1274 (section 1 @ 0x1CAADC)
    native kernel module newlib.library.kmod+0x000020ac
    native kernel module newlib.library.kmod+0x00002d5c
    native kernel module newlib.library.kmod+0x00002ef0
    NetSurf:_start()+0x170 (section 1 @ 0x16C)
    native kernel module dos.library.kmod+0x000255c8
    native kernel module kernel+0x0003e7b4
    native kernel module kernel+0x0003e7fc
(0001936)
kinnison   
2019-06-05 21:26   
I can not make this crash any more, can you?
(0001938)
Chris Young   
2019-06-05 21:49   
I can't get it to crash either, looks to be fixed!
(0002001)
Vincent Sanders   
2019-07-19 08:27   
we believe this issue has been resolved in NetSurf 3.9

Issue History
Date ModifiedUsernameFieldChange
2019-05-07 18:17Chris YoungNew Issue
2019-05-07 18:17Chris YoungFile Added: ns.log.gz
2019-05-25 19:00kinnisonNote Added: 0001921
2019-05-27 10:53Chris YoungNote Added: 0001923
2019-06-05 21:26kinnisonNote Added: 0001936
2019-06-05 21:49Chris YoungNote Added: 0001938
2019-06-10 22:07Vincent SandersAssigned To => kinnison
2019-06-10 22:07Vincent SandersStatusnew => resolved
2019-06-10 22:07Vincent SandersResolutionopen => fixed
2019-06-10 22:07Vincent SandersFixed in Version => 3.9
2019-06-10 22:07Vincent SandersTarget Version4.0 => 3.9
2019-06-10 22:07Vincent SandersSteps to Reproduce Updatedbug_revision_view_page.php?rev_id=2096#r2096
2019-06-10 22:07Vincent SandersAdditional Information Updatedbug_revision_view_page.php?rev_id=2098#r2098
2019-07-19 08:27Vincent SandersStatusresolved => closed
2019-07-19 08:27Vincent SandersNote Added: 0002001