0002646: HTMLUnknownElement followed by crash

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Date Submitted

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0002646

NetSurf

Javascript

public

2019-05-07 18:17

2019-07-19 08:27

Reporter

Chris Young

Assigned To

Daniel Silverstone

Severity

crash

Reproducibility

always

Status

closed

Resolution

fixed

Platform

Amiga

AmigaOS

OS Version

4.1

Product Version

3.9

Target Version

3.9

Fixed in Version

3.9

Summary

0002646: HTMLUnknownElement followed by crash

Description

Website 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 Reproduce

Visit 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 Information

Log 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

Tags

No tags attached.

Fixed in CI build #

Reported in CI build #

4631

URL of problem page

https://www.postcrossing.com

Attached Files

ns.log.gz (21,484 bytes) 2019-05-07 18:17

Relationships

Relationships

Notes
~0001921 Daniel Silverstone (administrator) 2019-05-25 19:00	Could you please retry this with #4646 or better?

~0001923 Chris Young (developer) 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 Daniel Silverstone (administrator) 2019-06-05 21:26	I can not make this crash any more, can you?

~0001938 Chris Young (developer) 2019-06-05 21:49	I can't get it to crash either, looks to be fixed!

~0002001 Vincent Sanders (administrator) 2019-07-19 08:27	we believe this issue has been resolved in NetSurf 3.9

Notes

Date Modified	Username	Field	Change
Issue History
2019-05-07 18:17	Chris Young	New Issue
2019-05-07 18:17	Chris Young	File Added: ns.log.gz
2019-05-25 19:00	Daniel Silverstone	Note Added: 0001921
2019-05-27 10:53	Chris Young	Note Added: 0001923
2019-06-05 21:26	Daniel Silverstone	Note Added: 0001936
2019-06-05 21:49	Chris Young	Note Added: 0001938
2019-06-10 22:07	Vincent Sanders	Assigned To	=> Daniel Silverstone
2019-06-10 22:07	Vincent Sanders	Status	new => resolved
2019-06-10 22:07	Vincent Sanders	Resolution	open => fixed
2019-06-10 22:07	Vincent Sanders	Fixed in Version	=> 3.9
2019-06-10 22:07	Vincent Sanders	Target Version	4.0 => 3.9
2019-06-10 22:07	Vincent Sanders	Steps to Reproduce Updated	View Revisions
2019-06-10 22:07	Vincent Sanders	Additional Information Updated	View Revisions
2019-07-19 08:27	Vincent Sanders	Status	resolved => closed
2019-07-19 08:27	Vincent Sanders	Note Added: 0002001

Issue History