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js/src/shell/js-gdb.gdb@97036ab72558

js/src/shell/js-gdb.gdb

Tue, 06 Jan 2015 21:39:09 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Tue, 06 Jan 2015 21:39:09 +0100

branch

TOR_BUG_9701

changeset 8

97036ab72558

permissions

-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 define hookpost-run

     if ($sigaction)

         call free($sigaction)

         set $sigaction = 0

     end

 end

 catch signal SIGSEGV

 commands

     if !$sigaction

         set $sigaction = malloc(sizeof(sigaction))

     end

     set $ignored = __sigaction(11, 0, $sigaction)

     set $handler = ((struct sigaction *)$sigaction)->__sigaction_handler.sa_handler

     if $handler == AsmJSFaultHandler

         continue

     end

 end