562011 - fedora64 talos runs can't find a stackwalker when they crash

Status: RESOLVED DUPLICATE of bug 558739

(Release Engineering :: General, defect)

Description

[[e-mail] (:bhearsum)]

Which results in an undiagnosable crash, like this:
NOISE: __FAILbrowser non-zero return code (2816)__FAIL
NOISE: Cycle 1: loaded http://localhost/page_load_test/dromaeo/cssquery-dojo.html (next: http://localhost/page_load_test/dromaeo/cssquery-ext.html)
NOISE: Cycle 1: loaded http://localhost/page_load_test/dromaeo/cssquery-ext.html (next: http://localhost/page_load_test/dromaeo/cssquery-jquery.html)
NOISE: Cycle 1: loaded http://localhost/page_load_test/dromaeo/cssquery-jquery.html (next: http://localhost/page_load_test/dromaeo/cssquery-mootools.html)
NOISE: Cycle 1: loaded http://localhost/page_load_test/dromaeo/cssquery-mootools.html (next: http://localhost/page_load_test/dromaeo/cssquery-prototype.html)
NOISE: Cycle 1: loaded http://localhost/page_load_test/dromaeo/cssquery-prototype.html (next: http://localhost/page_load_test/dromaeo/cssquery-yui.html)
NOISE: 
NOISE: __FAILbrowser non-zero return code (2816)__FAIL
NOISE: Found crashdump: /tmp/tmpC51h6S/profile/minidumps/3128f036-0fc7-72f4-401b634e-7998afa5.dmp
Traceback (most recent call last):
  File "run_tests.py", line 462, in <module>
    test_file(arg)
  File "run_tests.py", line 424, in test_file
    browser_dump, counter_dump, print_format = mytest.runTest(browser_config, test)
  File "/home/cltbld/talos-slave/talos-data/talos/ttest.py", line 382, in runTest
    self.checkForCrashes(browser_config, profile_dir)
  File "/home/cltbld/talos-slave/talos-data/talos/ttest.py", line 160, in checkForCrashes
    subprocess.call([stackwalkbin, dump, browser_config['symbols_path']], stderr=nullfd)
  File "/home/cltbld/lib/python2.5/subprocess.py", line 444, in call
    return Popen(*popenargs, **kwargs).wait()
  File "/home/cltbld/lib/python2.5/subprocess.py", line 594, in __init__
    errread, errwrite)
  File "/home/cltbld/lib/python2.5/subprocess.py", line 1097, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory