[tbb-bugs] #21804 [Applications/Tor Browser]: Tor Browser refuses to start with <jemalloc>: Corrupt redzone 0 bytes after 0x7f0503ede9d0 (size 80), byte=0x0

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#21804: Tor Browser refuses to start with <jemalloc>: Corrupt redzone 0 bytes after
0x7f0503ede9d0 (size 80), byte=0x0
--------------------------------------+--------------------------
 Reporter:  adrelanos                 |          Owner:  tbb-team
     Type:  defect                    |         Status:  new
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:                            |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
--------------------------------------+--------------------------
Changes (by adrelanos):

 * status:  needs_information => new


Comment:

 * 6.5a5 works for me.
 * 6.5a6 jemalloc failure with slightly different output.

 {{{
 ./start-tor-browser.desktop --debug
 Launching './Browser/start-tor-browser --detach --debug'...
 Using system Tor process.
 <jemalloc>: Corrupt redzone 0 bytes after 0x7fcec06de960 (size 80),
 byte=0x0
 <jemalloc>: Corrupt redzone 1 byte after 0x7fcec06de960 (size 80),
 byte=0x0
 <jemalloc>: Corrupt redzone 2 bytes after 0x7fcec06de960 (size 80),
 byte=0x0
 <jemalloc>: Corrupt redzone 3 bytes after 0x7fcec06de960 (size 80),
 byte=0x0
 <jemalloc>: Corrupt redzone 4 bytes after 0x7fcec06de960 (size 80),
 byte=0x0
 <jemalloc>: Corrupt redzone 5 bytes after 0x7fcec06de960 (size 80),
 byte=0x0
 <jemalloc>: Corrupt redzone 6 bytes after 0x7fcec06de960 (size 80),
 byte=0x0
 <jemalloc>: Corrupt redzone 7 bytes after 0x7fcec06de960 (size 80),
 byte=0x0
 ./Browser/start-tor-browser: line 372:  6757 Segmentation fault
 TOR_CONTROL_PASSWD=${TOR_CONTROL_PASSWD} ./firefox --class "Tor Browser"
 -profile TorBrowser/Data/Browser/profile.default "${@}" < /dev/null
 }}}

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21804#comment:4>
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