| 2d460c37d16a99fd4bcdac045298e87b6b5735b0 |
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11-Jul-2013 |
ivan.penkov@gmail.com <ivan.penkov@gmail.com@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Detect corrupt symbol files during minidump processing. Recover from the errors and use the good data if possible.
More specifically:
- Detect corrupt symbols during minidump processing and provide the list of modules with corrupt symbols in the ProcessState. This will allow listing the corrupt symbol files in the final crash report.
- Skip and recover from symbol data parse errors - don't give up until 100 parse errors are seen.
- In order to recover from '\0' (null terminator) in the middle of a symbol file, a couple of methods have to be updated to require both buffer pointer and length. Previously they required only a buffer pointer (char *) and the size of the buffer was evaluated using strlen which is not reliable when the data is corrupt. Most of the changes are due to these signature updates.
- Added and updated unittests.
Also, updated minidump_stackwalk to show a WARNING for corrupt symbols. Output looks like this:
...
Loaded modules:
0x000da000 - 0x000dafff Google Chrome Canary ??? (main)
0x000e0000 - 0x0417dfff Google Chrome Framework 0.1500.0.3 (WARNING: Corrupt symbols, Google Chrome Framework, 4682A6B4136436C4BFECEB62D498020E0)
0x044a8000 - 0x04571fff IOBluetooth 0.1.0.0
...
Review URL: https://breakpad.appspot.com/613002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1200 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| 4e518a4357a2d1c379d4a91df6d4e153ee791101 |
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29-Jun-2012 |
ivan.penkov@gmail.com <ivan.penkov@gmail.com@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
This change allows compiling the google-breakpad code using a global ::string class instead of std::string. For more details take a look at common/using_std_string.h
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@974 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| a8c1c466a16ad4c85bfd1ca20ab8fc056d669abe |
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01-Nov-2010 |
SiyangXie@gmail.com <SiyangXie@gmail.com@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
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
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| 5b117cf53af46f357d28761ced3a1d94aeb5df91 |
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07-Oct-2010 |
SiyangXie@gmail.com <SiyangXie@gmail.com@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
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
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| 2ad976ef0ba44f36842b9b7a11848f6b40fd25d5 |
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28-Feb-2009 |
nealsid <nealsid@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Fix for issues 296, 297. Various symbol supplier classes need to be updated with new overload('make check' was failing, as well as crash_report), and remove logging that was flooding output
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@318 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| 0fd2f1ae2152782f2127c56fb5302002c95502d3 |
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19-Feb-2009 |
nealsid <nealsid@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Modify symbol supplier interface to support an overload that takes a symbol data buffer, to get around an extraneous read/write of symbol data
R=doshimun
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@311 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| e5dc60822e5938fea2ae892ccddb906641ba174e |
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14-Feb-2007 |
mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Rename Airbag to Breakpad.
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@122 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| a14ef803d70614a01725a269acb509027fe84942 |
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25-Jan-2007 |
mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Support machine-readable output format from minidump_stackwalk;
Support multiple symbol paths in SimpleSymbolSupplier (#113).
Patch by Ted Mielczarek. r=me
http://groups.google.com/group/airbag-dev/browse_thread/thread/44b91a9112618b26
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@112 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| 97d392dc4b60f0099cd7ad8c8a5f06581a532392 |
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10-Jan-2007 |
mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Communicate OS and CPU to SymbolSupplier (#107). r=bryner
Interface change: moved a few fields around in ProcessState; added new
arguments to Stackwalker and SymbolSupplier.
http://groups.google.com/group/airbag-dev/browse_thread/thread/17e4a48ec3ede932
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@101 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| c7b6c11f3287ec4fe52e6ad915ed9c906ed8d301 |
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12-Dec-2006 |
mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Fix capitalization of identifiers (#94). r=bryner
http://groups.google.com/group/airbag-dev/browse_thread/thread/15cf4d0ce5ed1014
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@85 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| f33b8d2d07a057fdd667c2e0db629ba7cbc37cc3 |
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08-Dec-2006 |
bryner <bryner@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Provide a mechanism for SymbolSuppliers to interrupt processing (#93)
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@80 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| db3342a10ec30902aa9018b80e1d9a40bd01c487 |
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05-Dec-2006 |
mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Module API (#32). r=waylonis, bryner
- Introduces a standard API for dealing with modules. MinidumpModule
is now a concrete implementation of this API. Code may interact with
single modules using the CodeModule interface, and collections of
modules using its container, the CodeModules interface.
- CodeModule is used directly by SymbolSupplier implementations and
SourceLineResolver. Reliance on the specific implementation in
MinidumpModule has been eliminated.
- Module lists are now added to ProcessState objects. Module references
in each stack frame are now pointers to objects in these module lists.
- The sample minidump_stackwalk tool prints the module list after printing
all threads' stacks.
http://groups.google.com/group/airbag-dev/browse_frm/thread/a9c0550edde54cf8
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@74 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| 7573d1dd4412171794f76bea833e4ae5f72929f8 |
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17-Nov-2006 |
mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Modify SimpleSymbolSupplier for easier sublcassing (#75).
Patch by Ted Mielczarek <ted.mielczarek>. r=me
http://groups.google.com/group/airbag-dev/browse_thread/thread/34690777576ccf7e
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@67 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| fe82bf24a93d9d3affd614aaa23f2f018a733d8e |
|
06-Nov-2006 |
mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Move headers for exported interfaces into src/google_airbag (#51). r=bryner
http://groups.google.com/group/airbag-dev/browse_thread/thread/e01f177386e8794a
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@60 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| 80866e79454cefc5570b01dbb0a723185eae653c |
|
06-Nov-2006 |
mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
Symbol file should contain module GUID at beginning (#66). r=bryner
- The dumped symbol format now begins with a MODULE line identifying the
uuid, age, and name of the source pdb file.
- The processor ignores MODULE lines, but they are useful in figuring out
how to index symbol files in a symbol store.
- dump_syms and symupload now both accept either a pdb or exe/dll and
will read the pdb regardless.
- Figured out that MSSS always represents a module's age in pathnames in
hexadecimal, and updated SimpleSymbolSupplier to match.
http://groups.google.com/group/airbag-dev/browse_thread/thread/572108d6567edd58
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@59 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
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| c34850a2023442a22fa653ab8546e72738ed2dd4 |
|
27-Oct-2006 |
mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e> |
minidump_stackwalk should use MinidumpProcessor (#64). r=bryner
- minidump_stackwalk is now much more useful as a debugging tool and
even as a standalone tool.
- Reimplementation of minidump_stackwalk around MinidumpProcessor.
- minidump_stackwalk displays all pertinent information returned by
MinidumpProcessor in the ProcessState.
- New PathnameStripper::File static utility method to display only the
leaf file name in a pathname, cleaning up minidump_stackwalk's output.
- New SimpleSymbolSupplier class, which implements a simple
filesystem-based symbol supplier compatible with the layout used by
Microsoft Symbol Server and its client cache.
- minidump_stackwalk now accepts an optional second argument, a pathname
to use as a symbol directory for a SimpleSymbolSupplier.
- Updated test data to be compatible with SimpleSymbolSupplier, and added
test data for kernel32.pdb. Test data converted from CRLF line endings
to LF.
http://groups.google.com/group/airbag-dev/browse_thread/thread/cce30a84f6b2d728
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@53 4c0a9323-5329-0410-9bdc-e9ce6186880e
/external/google-breakpad/src/processor/simple_symbol_supplier.h
|