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211 commits

Author SHA1 Message Date
ted.mielczarek
f3b59ca226 Fix 64-bit literals in test data 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@833 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-09-01 19:43:27 +00:00
ted.mielczarek
1a1890a52a Adjust MD_CONTEXT_CPU_MASK to reflect reality, fix some code so it can handle dumps using the old value for MD_CONTEXT_ARM 
The value of MD_CONTEXT_CPU_MASK in use assumes that only the lower 6 bits are used for flags, and the upper 26 bits are for the CPU type. However, as of Windows 7 SP1, the 7th bit is being used as a flag (per http://msdn.microsoft.com/en-us/library/hh134238%28v=vs.85%29.aspx and the Windows SDK headers). Adjusting MD_CONTEXT_CPU_MASK works, but unfortunately that masks off the existing value of MD_CONTEXT_ARM. This patch also changes the value of MD_CONTEXT_ARM and adjusts the minidump context reading machinery to gracefully handle minidumps with the old value.
R=mark at http://breakpad.appspot.com/302001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@831 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-08-30 22:22:08 +00:00
jessicag.feedback@gmail.com
1cbdeae78d Fix a sizeof(pointer) vs sizeof(pointee) issue caught by client. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@815 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-07-21 21:38:01 +00:00
ted.mielczarek
69607b678f Remove NetworkSourceLine{Resolver,Server} and related code. It never wound up being useful enough to use in production, so let's drop the maintenence burden 
R=jessicag at http://breakpad.appspot.com/292001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@795 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-07-07 20:53:52 +00:00
jessicag.feedback@gmail.com
df33e47bb4 Delete OS failing test cases and note failure in relevant .h file. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@791 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-06-21 18:34:01 +00:00
cdn@chromium.org
94074a84d0 Fix null derefs in x86 dissasembler code. 
BUG=428
TEST=N/A
Review URL: http://breakpad.appspot.com/285001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@789 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-05-12 19:11:26 +00:00
jessicag.feedback@gmail.com
248d340b71 Fix compiler warning. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@776 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-03-01 20:47:27 +00:00
ted.mielczarek
1530800640 Fix printing of x86_64 registers from minidump_stackwalk 
R=mark at http://breakpad.appspot.com/262001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@772 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-02-14 19:23:35 +00:00
ted.mielczarek
ad35fbc56a Dump MD_LINUX_MAPS from minidump_dump 
R=kmixter at http://breakpad.appspot.com/261001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@767 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-01-28 18:53:02 +00:00
ted.mielczarek
ed1c70b5b8 Expose actual instruction from DisassemblerX86 
R=cdn at http://breakpad.appspot.com/260001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@766 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-01-26 22:13:37 +00:00
ted.mielczarek
281d52d944 Fix some apparently longstanding crash bugs in Stackwalker implementations when resolver is NULL. 
R=mark at http://breakpad.appspot.com/257001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@761 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-01-24 19:59:09 +00:00
ted.mielczarek
7b8e2b7e09 Add MinidumpMemoryInfo / MinidumpMemoryInfoList classes to expose MDRawMemoryInfo / MDRawMemoryInfoList via the Minidump class 
R=mark at http://breakpad.appspot.com/255001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@755 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-01-13 19:05:33 +00:00
ted.mielczarek
78aaf6a665 Fix review comment that I missed. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@752 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-01-11 20:31:53 +00:00
ted.mielczarek
c77fc8a32c Make some parts of the processor compile on Win32/MSVC 
R=mark at http://breakpad.appspot.com/250001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@751 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2011-01-11 20:27:29 +00:00
ted.mielczarek@gmail.com
0344a368de Allow out-of-process minidump generation to work on processes of a different CPU architecture 
R=mark at http://breakpad.appspot.com/241001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@746 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-12-15 21:55:56 +00:00
kmixter@chromium.org
e41dc09252 Enable dumping of the Linux extension streams. 
We now dump information about process's environment/command line/status, Linux release, and CPU info.
Review URL: http://breakpad.appspot.com/238001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@738 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-12-08 18:48:28 +00:00
kmixter@chromium.org
6c05f5ddd9 Fix segv in network_source_line_resolver_server_unittest 
R=siyangxie
BUG=409


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@737 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-12-08 02:14:17 +00:00
cdn@chromium.org
fb7fdb9426 Added null checks to disassembler_x86 
Review URL: http://breakpad.appspot.com/239001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@736 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-12-03 22:28:58 +00:00
SiyangXie@gmail.com
4adb6f4f7b Fix for issue 222001. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@725 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-11-04 02:40:06 +00:00
SiyangXie@gmail.com
bbd8e82a7f Make memory allocation/deallocation consistent: use new char[] instead of operator new() 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@724 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-11-03 23:54:01 +00:00
SiyangXie@gmail.com
3382d1e0a6 Tiny fix for memory allocation/deallocation mismatch 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@722 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-11-01 22:10:10 +00:00
SiyangXie@gmail.com
a8c1c466a1 Restrict ownership of symbol data buffers to symbol supplier. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@721 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-11-01 17:31:31 +00:00
SiyangXie@gmail.com
eabfff133d Add missing module_serializer.h and module_serializer.cc for class ModuleSerializer. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@720 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-25 22:24:35 +00:00
SiyangXie@gmail.com
41f998fe5a FastSourceLineResolver implementation for optimization purpose. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@719 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-21 17:13:01 +00:00
ted.mielczarek
9c30407f7f Double stack scanning length in stackwalker 
R=jimb at http://breakpad.appspot.com/215001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@715 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-19 13:12:29 +00:00
SiyangXie@gmail.com
08730fc9a6 Add static version of map wrappers and corresponding serializers. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@714 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-15 20:36:31 +00:00
SiyangXie@gmail.com
361f24eac7 Fix some compiler warnings: char*->const char*, default in swtch. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@713 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-15 19:43:07 +00:00
SiyangXie@gmail.com
d95350e97a Fix for bug: debug checks for vector::operator[] fail in breakpad. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@712 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-13 23:45:20 +00:00
SiyangXie@gmail.com
5b117cf53a Refactor source line resolver, add interface in supplier and resolver. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@711 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-07 20:31:36 +00:00
ted.mielczarek
d35f113d02 Make dump_syms output an INFO CODE_ID line that includes the code file and code identifier. (Currently disabled to give Breakpad users time to update their processor code.) 
R=mark at http://breakpad.appspot.com/180001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@710 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-05 19:39:23 +00:00
cdn@chromium.org
f801709a68 missed test crashdumps in revision 706. 
Review URL: http://breakpad.appspot.com/208001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@707 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-02 00:30:32 +00:00
cdn@chromium.org
8b2e6865e5 Added method to exploitability class which checks if a given address contains all ascii characters. 
BUG=NONE
TEST=ExploitabilityTest.TestWindowsEngine
Review URL: http://breakpad.appspot.com/207001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@706 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-01 23:25:48 +00:00
cdn@chromium.org
2b4274afc4 Added libdisasm to the repository. This library is no longer under development so there 
is no reason not to keep it locally. Implemented a basic disassembler which can be used
to scan bytecode for interesting conditions. This should be pretty easy to add to for
things other than exploitability if there is a desire. This also adds several tests to
the windows exploitability ranking code to take advantage of the disassembler for x86
code.

BUG=None
TEST=DisassemblerX86Test.*

Review URL: http://breakpad.appspot.com/203001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@705 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-01 22:38:10 +00:00
ted.mielczarek
c653618a91 Add stack-scanning fallback to Stackwalker{AMD64,ARM}. 
R=jimb at http://breakpad.appspot.com/206001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@704 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-01 13:04:16 +00:00
ted.mielczarek
8c33b3e9c9 Refactor some bits of StackWalkerX86 / StackFrameX86 out into their respective parent classes so they can be used by other architecture implementations. 
R=jimb at http://breakpad.appspot.com/205001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@703 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-10-01 13:01:57 +00:00
SiyangXie@gmail.com
de2c055770 Fix a segmentation fault bug in MinidumpAssertion::Read(). 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@702 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-09-30 00:05:25 +00:00
cdn@chromium.org
cec12872c4 Added the base exploitability module for windows. This only adds the very basic exception type based analysis for now. 
BUG=NONE
TEST=MinidumpProcessorTest.TestExploitilityEngine

Review URL: http://breakpad.appspot.com/189001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@698 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-09-22 02:37:19 +00:00
SiyangXie@gmail.com
378e28e301 Add StaticMap implementation and unittest to breakpad. 
StaticMap is a fundamental component class for in-memory representation of loaded symbol.


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@694 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-09-20 17:45:15 +00:00
jessicag.feedback@gmail.com
df9901a45d Initialize variables that currently may theoretically be used uninitialized 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@688 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-09-16 20:52:06 +00:00
thestig@chromium.org
0e3b7020b8 Import linux_syscall_support.h from linux-syscall-support.googlecode.com instead of using our own copy. 
Review URL: http://breakpad.appspot.com/192001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@686 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-09-15 22:31:57 +00:00
SiyangXie@gmail.com
b5b5f9e520 Fix a bug in range_map-inl.h and add a unittest to expose the exisiting bug. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@683 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-09-15 01:11:34 +00:00
jessicag.feedback@gmail.com
9fc5812260 Fix a handful of comment spelling errors (Issue 385) 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@682 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-09-09 21:37:54 +00:00
jessicag.feedback@gmail.com
bb87ebd809 Reducing severity of most commonly logged ERRORS. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@681 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-09-09 21:15:32 +00:00
jessicag.feedback@gmail.com
f24c2e1952 Remove proto generated source files from svn. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@680 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-09-08 23:36:54 +00:00
jessicag.feedback@gmail.com
7d279feb8f Adding sytax setting to proto file 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@675 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-08-27 18:15:29 +00:00
ted.mielczarek
513083b598 Fix memory leak in BasicSourceLineResolver::UnloadModule 
R=nealsid at http://breakpad.appspot.com/179001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@674 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-08-27 13:32:19 +00:00
thestig@chromium.org
8e77c078d6 Limit the number of frames we try to walk to prevent runaway processors. 
Review URL: http://breakpad.appspot.com/175001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@672 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-08-26 21:38:51 +00:00
jessicag.feedback@gmail.com
64506d2ed7 Issue 176001: Add package to process_state.proto to prevent name clashes. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@671 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-08-26 20:27:24 +00:00
thestig@chromium.org
aadace2751 Cleanup: Remove a useless check. 
Review URL: http://breakpad.appspot.com/174001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@670 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-08-26 18:16:35 +00:00
jessicag.feedback@gmail.com
f8bca185b9 Adding process_state protobuf and derived C++ files. Included README as well. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@663 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2010-08-24 17:32:45 +00:00