[tbb-bugs] #23930 [Applications/Tor Browser]: Tor Browser 7.x for Mac crashes at startup

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#23930: Tor Browser 7.x for Mac crashes at startup
--------------------------------------+-----------------------------------
 Reporter:  wga                       |          Owner:  tbb-team
     Type:  defect                    |         Status:  needs_information
 Priority:  High                      |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Major                     |     Resolution:
 Keywords:  tbb-crash                 |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
--------------------------------------+-----------------------------------

Comment (by wga):

 Here is the lldb output after upgrading Xcode:

 $ lldb ./Contents/MacOS/firefox
 (lldb) target create "./Contents/MacOS/firefox"
 Current executable set to './Contents/MacOS/firefox' (x86_64).
 (lldb) run
 Process 39786 launched: './Contents/MacOS/firefox' (x86_64)
 1508847722100   addons.webextension.<unknown>   WARN    Loading extension
 'null': Reading manifest: Error processing devtools_page: An unexpected
 property was found in the WebExtension manifest.
 1508847722900   addons.webextension.<unknown>   WARN    Loading extension
 'null': Reading manifest: Error processing permissions.1: Unknown
 permission "privacy"
 1508847722900   addons.webextension.<unknown>   WARN    Loading extension
 'null': Reading manifest: Error processing permissions.4: Unknown
 permission "unlimitedStorage"
 Oct 24 14:22:03.849 [notice] Tor 0.3.1.7 (git-6babd3d9ba9318b3) running on
 Darwin with Libevent 2.0.22-stable, OpenSSL 1.0.2k, Zlib 1.2.5, Liblzma
 N/A, and Libzstd N/A.
 Oct 24 14:22:03.850 [notice] Tor can't help you if you use it wrong! Learn
 how to be safe at https://www.torproject.org/download/download#warning
 Oct 24 14:22:03.851 [notice] Read configuration file
 "/Users/gander/Desktop/TorBrowser.app/Contents/Resources/TorBrowser/Tor
 /torrc-defaults".
 Oct 24 14:22:03.851 [notice] Read configuration file
 "/Users/gander/Desktop/TorBrowser-Data/Tor/torrc".
 Oct 24 14:22:03.863 [notice] Opening Control listener on 127.0.0.1:9151
 Oct 24 14:22:03.864 [notice] DisableNetwork is set. Tor will not make or
 accept non-control network connections. Shutting down all existing
 connections.
 1508847723800   addons.webextension.{73a6fe31-595d-460b-a920-fcc0f8843232}
 WARN    Loading extension '{73a6fe31-595d-460b-a920-fcc0f8843232}':
 Reading manifest: Error processing permissions.1: Unknown permission
 "privacy"
 Oct 24 14:22:03.000 [notice] Parsing GEOIP IPv4 file
 /Users/gander/Desktop/TorBrowser.app/Contents/Resources/TorBrowser/Tor/geoip.
 1508847723800   addons.webextension.{73a6fe31-595d-460b-a920-fcc0f8843232}
 WARN    Loading extension '{73a6fe31-595d-460b-a920-fcc0f8843232}':
 Reading manifest: Error processing permissions.4: Unknown permission
 "unlimitedStorage"
 Oct 24 14:22:04.000 [notice] Parsing GEOIP IPv6 file
 /Users/gander/Desktop/TorBrowser.app/Contents/Resources/TorBrowser/Tor/geoip6.
 Oct 24 14:22:04.000 [notice] Bootstrapped 0%: Starting
 Oct 24 14:22:04.000 [notice] Delaying directory fetches: DisableNetwork is
 set.
 Oct 24 14:22:04.000 [notice] New control connection opened from 127.0.0.1.
 Oct 24 14:22:04.000 [notice] DisableNetwork is set. Tor will not make or
 accept non-control network connections. Shutting down all existing
 connections.
 Oct 24 14:22:04.000 [notice] Starting with guard context "default"
 Oct 24 14:22:04.000 [notice] New control connection opened from 127.0.0.1.
 1508847724900   addons.webextension.https-everywhere-eff at eff.org
 WARN    Loading extension 'https-everywhere-eff at eff.org': Reading
 manifest: Error processing devtools_page: An unexpected property was found
 in the WebExtension manifest.
 1508847725000   addons.webextension.https-everywhere-eff at eff.org
 WARN    Please specify whether you want browser_style or not in your
 browser_action options.
 0 migrated.
 Process 39786 stopped
 * thread #1: tid = 0x162e1d, 0x00000001024f8d30
 XUL`___lldb_unnamed_symbol47072$$XUL + 64, queue = 'com.apple.main-
 thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x0)
     frame #0: 0x00000001024f8d30 XUL`___lldb_unnamed_symbol47072$$XUL + 64
 XUL`___lldb_unnamed_symbol47072$$XUL:
 ->  0x1024f8d30 <+64>: movq   (%r13), %rax
     0x1024f8d34 <+68>: leaq   0x30(%r14), %rsi
     0x1024f8d38 <+72>: leaq   0x20(%rsp), %rdx
     0x1024f8d3d <+77>: leaq   0x17(%rsp), %rcx
 (lldb)


 Note that there is a "world" icon in the Dock while firefox is running in
 lldb. The icon goes away when I quit lldb.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/23930#comment:14>
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