--- a/python/mozbuild/mozbuild/mach_commands.py
+++ b/python/mozbuild/mozbuild/mach_commands.py
@@ -1106,16 +1106,18 @@ class RunProgram(MachCommandBase):
     @CommandArgument('--remote', '-r', action='store_true', group=prog_group,
         help='Do not pass the --no-remote argument by default.')
     @CommandArgument('--background', '-b', action='store_true', group=prog_group,
         help='Do not pass the --foreground argument by default on Mac.')
     @CommandArgument('--noprofile', '-n', action='store_true', group=prog_group,
         help='Do not pass the --profile argument by default.')
     @CommandArgument('--disable-e10s', action='store_true', group=prog_group,
         help='Run the program with electrolysis disabled.')
+    @CommandArgument('--enable-crash-reporter', action='store_true', group=prog_group,
+        help='Run the program with the crash reporter enabled.')
 
     @CommandArgumentGroup('debugging')
     @CommandArgument('--debug', action='store_true', group='debugging',
         help='Enable the debugger. Not specifying a --debugger option will result in the default debugger being used.')
     @CommandArgument('--debugger', default=None, type=str, group='debugging',
         help='Name of debugger to use.')
     @CommandArgument('--debugparams', default=None, metavar='params', type=str,
         group='debugging',
@@ -1132,18 +1134,19 @@ class RunProgram(MachCommandBase):
     @CommandArgument('--dmd', action='store_true', group='DMD',
         help='Enable DMD. The following arguments have no effect without this.')
     @CommandArgument('--mode', choices=['live', 'dark-matter', 'cumulative', 'scan'], group='DMD',
          help='Profiling mode. The default is \'dark-matter\'.')
     @CommandArgument('--stacks', choices=['partial', 'full'], group='DMD',
         help='Allocation stack trace coverage. The default is \'partial\'.')
     @CommandArgument('--show-dump-stats', action='store_true', group='DMD',
         help='Show stats when doing dumps.')
-    def run(self, params, remote, background, noprofile, disable_e10s, debug,
-        debugger, debugparams, slowscript, dmd, mode, stacks, show_dump_stats):
+    def run(self, params, remote, background, noprofile, disable_e10s,
+        enable_crash_reporter, debug, debugger, debugparams, slowscript,
+        dmd, mode, stacks, show_dump_stats):
 
         if conditions.is_android(self):
             # Running Firefox for Android is completely different
             if dmd:
                 print("DMD is not supported for Firefox for Android")
                 return 1
             from mozrunner.devices.android_device import verify_android_device, run_firefox_for_android
             if not (debug or debugger or debugparams):
@@ -1177,17 +1180,21 @@ class RunProgram(MachCommandBase):
                 all(p not in params for p in ['-profile', '--profile', '-P'])
             if no_profile_option_given and not noprofile:
                 path = os.path.join(self.topobjdir, 'tmp', 'scratch_user')
                 if not os.path.isdir(path):
                     os.makedirs(path)
                 args.append('-profile')
                 args.append(path)
 
-        extra_env = {'MOZ_CRASHREPORTER_DISABLE': '1'}
+        extra_env = {}
+
+        if not enable_crash_reporter:
+            extra_env['MOZ_CRASHREPORTER_DISABLE'] = '1'
+
         if disable_e10s:
             extra_env['MOZ_FORCE_DISABLE_E10S'] = '1'
 
         if debug or debugger or debugparams:
             if 'INSIDE_EMACS' in os.environ:
                 self.log_manager.terminal_handler.setLevel(logging.WARNING)
 
             import mozdebug