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Disable end-to-end test of extra memory range removal

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In debug builds, the extra memory is sometimes getting captured
(probably by a stale stack pointer), so disable this test for now to
un-red the bots. We can probably fix it by moving this one test to a
separate binary (or perhaps just removing it, I'm not sure it's that
useful anyway above and beyond the unit test.)

R=mark@chromium.org
BUG=crashpad:101

Change-Id: I98a58a467fb4a4d9f84d2e0d020a031a0ea9743c
Reviewed-on: https://chromium-review.googlesource.com/334821
Reviewed-by: Scott Graham <scottmg@chromium.org>
This commit is contained in:
Scott Graham 2016-03-24 14:09:24 -07:00
parent 74c3eb8d0f
commit 71f6724239
1 changed files with 13 additions and 9 deletions
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22
snapshot/win/end_to_end_test.py
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@ -280,15 +280,19 @@ def RunTests(cdb_path,
r'\?\?\?\?\?\?\?\? \?\?\?\?\?\?\?\?',
' and not memory after range')
out = CdbRun(cdb_path, dump_path,
'dd poi(crashy_program!crashpad::g_extra_memory_not_saved)'
'+0x1f30 L4')
# We save only the pointer, not the pointed-to data. If the pointer itself
# wasn't saved, then we won't get any memory printed, so here we're confirming
# the pointer was saved but the memory wasn't.
out.Check(r'\?\?\?\?\?\?\?\? \?\?\?\?\?\?\?\? '
r'\?\?\?\?\?\?\?\? \?\?\?\?\?\?\?\?',
'extra memory removal')
if False:
# TODO(scottmg): This is flakily capturing too much memory in Debug builds,
# possibly because a stale pointer is being captured via the stack.
# See: https://bugs.chromium.org/p/crashpad/issues/detail?id=101.
out = CdbRun(cdb_path, dump_path,
'dd poi(crashy_program!crashpad::g_extra_memory_not_saved)'
'+0x1f30 L4')
# We save only the pointer, not the pointed-to data. If the pointer itself
# wasn't saved, then we won't get any memory printed, so here we're
# confirming the pointer was saved but the memory wasn't.
out.Check(r'\?\?\?\?\?\?\?\? \?\?\?\?\?\?\?\? '
r'\?\?\?\?\?\?\?\? \?\?\?\?\?\?\?\?',
'extra memory removal')
out = CdbRun(cdb_path, dump_path, '.dumpdebug')
out.Check(r'type \?\?\? \(333333\), size 00001000',