Remove stl_util from Crashpad. This also updates mini_chromium to
4f3cfc8e7c2b7d77f94f41a32c3ec84a6920f05d to remove stl_util from there
as well.
4f3cfc8e7c2b Remove stl_util from mini_chromium
BUG=chromium:555865
Change-Id: I8ecb1639a258dd233d524834ed205a4fcc641bac
Reviewed-on: https://chromium-review.googlesource.com/438865
Reviewed-by: Scott Graham <scottmg@chromium.org>
Add a user-configurable cap on the amount of memory that is gathered by
dereferencing thread stacks. (SyzyAsan stores a tremendously large
number of pointers on the stack, so the dumps were ending up in the ~25M
range.)
Also reduce the range around pointers somewhat.
Change-Id: I6bce57d86bd2f6a796e1580c530909e089ec00ed
Reviewed-on: https://chromium-review.googlesource.com/338463
Reviewed-by: Mark Mentovai <mark@chromium.org>
Removes the bitness-specific targets in favour of pulling binaries from
the other build directory. This is to avoid the added complexity of
duplicating all the targets for the x86 in x64 build.
Overall, mostly templatizing more functions to support the
wow64-flavoured structures. The only additional functionality required
is reading the x86 TEB that's chained from the x64 TEB when running
as WOW64.
The crashing child test was switched to a manual CreateProcess because
it needs to launch a binary other than itself.
R=mark@chromium.org
BUG=crashpad:50
Review URL: https://codereview.chromium.org/1349313003 .
A few function implementations that were missing, various switches
for functions/functionality that didn't exist on XP, and far too long
figuring out what exactly was wrong with SYSTEM_PROCESS_INFORMATION
on x86 (the "alignment_for_x86" fields).
R=mark@chromium.org
BUG=crashpad:1, crashpad:50, chromium:531663
Review URL: https://codereview.chromium.org/1336823002 .
Retrieve context and save to thread context. NtQueryInformationThread
is no longer required (right now?) because to retrieve the CONTEXT, the
thread needs to be Suspend/ResumeThread'd anyway, and the return value
of SuspendThread is the previous SuspendCount.
I haven't handle the x86 case yet -- that would ideally be via
Wow64GetThreadContext (I think) but unfortunately that's Vista+, so I'll
likely need to to a bit of fiddling to get that sorted out. (It's actually
likely going to be NtQueryInformationThread again, but one thing at a
time for now.)
R=cpu@chromium.org, rsesek@chromium.orgTBR=mark@chromium.org
BUG=crashpad:1
Review URL: https://codereview.chromium.org/1133203002
The next big piece of functionality in snapshot. There's a bit more
grubbing around in the NT internals than would be nice, and it has
made me start to question the value avoiding MinidumpWriteDump. But
this seems to extract most of the data we need (I haven't pulled
the cpu context yet, but I hope that won't be too hard.)
R=mark@chromium.org
BUG=crashpad:1
Review URL: https://codereview.chromium.org/1131473005
