[tbb-bugs] #28823 [Applications/Tor Browser]: Every web page crashes on Windows 7 with Tor Browser 8

[Tor Bug Tracker & Wiki]

#28823: Every web page crashes on Windows 7 with Tor Browser 8
--------------------------------------+-----------------------------------
 Reporter:  testcy                    |          Owner:  tbb-team
     Type:  defect                    |         Status:  needs_information
 Priority:  High                      |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:  tbb-crash                 |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
--------------------------------------+-----------------------------------

Comment (by testcy):

 What do you mean assertions? With the debug build, every time a tab
 crashes in the log I see messages like the following:

 --DOMWINDOW == 15 (000000001dfd3c30) [pid = 2560] [serial = 36] [outer =
 0000000
 000000000] [url =
 about:tabcrashed?e=tabcrashed&u=https%3A//www.skyandtelescope.
 com/&c=UTF-8&f=regular&d=Sky%20%26%20Telescope%20%7C%20Astronomy%20News%2C%20Too
 ls%20%26%20Resources]
 --DOMWINDOW == 14 (000000000a6e1e10) [pid = 2560] [serial = 38] [outer =
 0000000
 000000000] [url =
 about:tabcrashed?e=tabcrashed&u=https%3A//www.skyandtelescope.
 com/&c=UTF-8&f=regular&d=Sky%20%26%20Telescope%20%7C%20Astronomy%20News%2C%20Too
 ls%20%26%20Resources]
 --DOCSHELL 000000001f04cb90 == 7 [pid = 2560] [id = {2720ed3c-
 9a72-4c8c-8764-7b2
 bf71eece4}]
 ERR: ensureInitialized(141): D3D compiler module not found.
 Hit MOZ_CRASH(Unexpected error with MOZ_GL_DEBUG_ABORT_ON_ERROR. (Run with
 MOZ_G
 L_DEBUG_ABORT_ON_ERROR=0 to disable)) at /var/tmp/build/firefox-
 8cac0295141b/gfx
 /gl/GLContext.cpp:3030
 #01: DumpCompleteHeap[D:\Tor Browser\Browser\xul.dll +0xc68771]
 #02: mozilla_dump_image[D:\Tor Browser\Browser\xul.dll +0x1a487fa]
 #03: mozilla_dump_image[D:\Tor Browser\Browser\xul.dll +0x1a48a9d]
 #04: mozilla_dump_image[D:\Tor Browser\Browser\xul.dll +0x1a2b53e]
 #05: mozilla_dump_image[D:\Tor Browser\Browser\xul.dll +0x165f7b6]
 #06: mozilla_dump_image[D:\Tor Browser\Browser\xul.dll +0x198814e]
 #07: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x431a8ec]
 #08: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c4083c]
 #09: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40bef]
 #10: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c33224]
 #11: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40386]
 #12: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c408dd]
 #13: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40bef]
 #14: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40d62]
 #15: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x387ded0]
 #16: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x431a8ec]
 #17: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c4083c]
 #18: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40bef]
 #19: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c33224]
 #20: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40386]
 #21: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c408dd]
 #22: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40bef]
 #23: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40d62]
 #24: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x387ded0]
 #25: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x431a8ec]
 #26: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c4083c]
 #27: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40bef]
 #28: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c33224]
 #29: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40386]
 #30: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c408dd]
 #31: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40bef]
 #32: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x3c40d62]
 #33: XRE_GetBootstrap[D:\Tor Browser\Browser\xul.dll +0x387ded0]
 #34: ??? (???:???)

 ###!!! [Parent][MessageChannel] Error:
 (msgtype=0x160080,name=PBrowser::Msg_Dest
 roy) Channel error: cannot send/recv

 ++DOCSHELL 000000001f04c700 == 8 [pid = 2560] [id =
 {f8543826-2e51-48b4-b4cb-f48
 9fd5f9112}]
 ++DOMWINDOW == 15 (000000001f7492a0) [pid = 2560] [serial = 39] [outer =
 0000000
 000000000]
 ++DOMWINDOW == 16 (000000000a6e16b0) [pid = 2560] [serial = 40] [outer =
 0000000
 01f7492a0]
 ++DOMWINDOW == 17 (0000000021195f30) [pid = 2560] [serial = 41] [outer =
 0000000
 01f7492a0]
 [Parent 2560, Gecko_IOThread] WARNING: file /var/tmp/build/firefox-
 8cac0295141b/
 ipc/chromium/src/base/process_util_win.cc, line 188
 --DOMWINDOW == 16 (000000000a6e16b0) [pid = 2560] [serial = 40] [outer =
 0000000
 000000000] [url = about:blank]

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28823#comment:28>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online