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Author SHA1 Message Date
mmentovai
28e5990b57 Fix possible null pointer dereference in MinidumpModule (following #32). 
r=waylonis

http://groups.google.com/group/airbag-dev/browse_thread/thread/b684b775078d91ca


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@76 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-12-06 05:03:48 +00:00
waylonis
daf4211942 Update reporting strings for exceptions (Issue 88) 
Add time_date_stamp to process state.


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@75 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-12-06 04:58:27 +00:00
mmentovai
db3342a10e 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
 2006-12-05 22:52:28 +00:00
mmentovai
ed61ae0bbd Don't use CRT in exception handler code (#86). r=bryner 
http://groups.google.com/group/airbag-dev/browse_thread/thread/f671277ebd6ea7fd


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@73 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-28 19:47:44 +00:00
mmentovai
373c49b416 Eliminate usage of vector<>[0] for 0-sized vectors in processor library (#84). 
r=bryner

http://groups.google.com/group/airbag-dev/browse_thread/thread/8eb9277ac06425e3


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@72 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-27 21:42:07 +00:00
bryner
c297c50f83 Fix a crash when attempting to upload a zero-length dump file (#83) r=mmentovai 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@71 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-27 18:38:39 +00:00
mmentovai
4365e2fe41 Support GUID-less PDBs (#77). r=bryner 
- Handle MDCVInfoPDB20-based PDBs by outputting a signature instead of a guid
   in the MODULE line.
 - Identify the OS and CPU in the MODULE line.
 - Suppress multiple subsequent identical STACK WIN lines.

http://groups.google.com/group/airbag-dev/browse_thread/thread/0f54e2c33ed5d82d


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@70 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-21 16:58:36 +00:00
bryner
042ca733d3 Use the reentrant versions of strtok() and gmtime() (#79) r=mmentovai 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@69 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-20 20:58:10 +00:00
mmentovai
7a983e94d0 Removing erroneous svn:executable setting. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@68 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-18 23:37:52 +00:00
mmentovai
7573d1dd44 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
 2006-11-17 18:50:19 +00:00
waylonis
9e586c173e Move some inlined functions to .cc file. Add some assertions. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@66 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-16 22:43:57 +00:00
waylonis
ff480d4b4b Add minidump file writer. Tested on Mac, but should compile on POSIX systems. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@65 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-16 21:52:18 +00:00
mmentovai
73cd14b4af Airbag client libraries should compile under MSVC .NET 2003/7.1 (#64). 
r=bryner

http://groups.google.com/group/airbag-dev/browse_thread/thread/b838faeb50f71818


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@64 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-15 22:24:42 +00:00
mmentovai
8647dde8cc Limit use of default namespace in tests and utility programs (#71). r=bryner 
- main is now the only thing you'll find in the default namespace.
   Everything else has been moved into an unnamed namespace.

http://groups.google.com/group/airbag-dev/browse_thread/thread/14130a0284a0307f


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@63 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-09 17:04:56 +00:00
mmentovai
76f052f8fb Suppress handler thread from appearing in MinidumpProcessor's ProcessState 
(#65).  r=bryner
 - Interface change: (ProcessState).crash_thread is now requesting_thread and
   will be populated for non-crash dumps.  If the requesting thread cannot
   be determined, requesting_thread is set to -1.

http://groups.google.com/group/airbag-dev/browse_thread/thread/c422ec481a2db440


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@62 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-06 23:00:19 +00:00
mmentovai
5ac32b6534 Minidumps should indicate which thread generated the dump and which requested 
dump generation (#57).  r=bryner

http://groups.google.com/group/airbag-dev/browse_thread/thread/f11758d171261184


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@61 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-06 20:54:19 +00:00
mmentovai
fe82bf24a9 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
 2006-11-06 19:39:47 +00:00
mmentovai
80866e7945 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
 2006-11-06 19:34:19 +00:00
waylonis
e47047b383 Fix minor naming inconsistency (#67). r=mmentovai 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@58 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-11-02 01:02:39 +00:00
mmentovai
b261019951 Windows exception handler does not survive stack overflows (#34). r=brian, 
thanks also to darin
 - All minidump writing is now done on a dedicated thread.  When a stack
   overflow exception occurs, the only work that needs to be done on the
   exception thread will easily fit within the guard page.

http://groups.google.com/group/airbag-dev/browse_thread/thread/3935e339d8354a75


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@57 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-31 16:49:38 +00:00
mmentovai
12a5245bfe Disable exception handling warnings in Windows client code (#38). 
Patch by Ted Mielczarek.  r=me

http://groups.google.com/group/airbag-dev/browse_thread/thread/133814673f75d5fa


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@56 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-27 19:47:21 +00:00
mmentovai
1bff57e589 Add set_dump_path method to ExceptionHandler (#37). Patch by Ted Mielczarek. 
r=me

http://groups.google.com/group/airbag-dev/browse_thread/thread/06167df948717f4d


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@55 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-27 16:10:55 +00:00
mmentovai
6b9955cc42 minidump_stackwalk should use MinidumpProcessor (#64). r=bryner 
- Commit missing test data.

http://groups.google.com/group/airbag-dev/browse_thread/thread/cce30a84f6b2d728
--This line, and .those below, will be ignored--

A    src/processor/testdata/minidump2.stackwalk.out


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@54 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-27 00:41:52 +00:00
mmentovai
c34850a202 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
 2006-10-27 00:40:56 +00:00
mmentovai
f944ba3fbb MinidumpProcessor uses the wrong context for non-crash threads (#62). r=bryner 
http://groups.google.com/group/airbag-dev/browse_thread/thread/74743a397c52b7e2


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@52 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-26 23:09:02 +00:00
mmentovai
29401d2457 Support building with WIN32_LEAN_AND_MEAN (#60) 
- All Windows code now builds with WIN32_LEAN_AND_MEAN by default.
 - Header inclusion is adjusted as needed.
Remove use of UuidToString (#39)
 - Also breaks dependency on RpcStringFree and therefore rpcrt4.lib.
r=bryner

http://groups.google.com/group/airbag-dev/browse_thread/thread/30f844cfc7ccd37f


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@51 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-26 18:06:43 +00:00
mmentovai
aa57b8e3de Add MDString to minidump_format.h (#59). r=bryner 
http://groups.google.com/group/airbag-dev/browse_thread/thread/599a47765598cf34


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@50 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-26 00:27:00 +00:00
mmentovai
80e98391dc Fix minor style problems (#58). r=bryner 
http://groups.google.com/group/airbag-dev/browse_thread/thread/bbcecab979fa82bc


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@49 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-25 21:25:41 +00:00
mmentovai
0a7e6bf16c minidump_dump does not print MDRawSystemInfo::processor_revision. No bug. 
r=bryner


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@48 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-25 19:41:56 +00:00
mmentovai
e5468b8a49 MinidumpProcessor should process all threads (#35). r=bryner 
- MinidumpProcessor now processes all threads and returns a new ProcessState
   object.  (Interface change.)
 - ProcessState contains a CallStack for each thread in the process, and
   additional information about whether the process crashed, which thread
   crashed, the reason for the crash, and identifying attributes for the
   OS and CPU.
 - MinidumpSystemInfo now contains a GetCPUVendor() method that returns the
   vendor information from CPUID 0 on x86 processors ("GenuineIntel").

http://groups.google.com/group/airbag-dev/browse_thread/thread/16dd2c981e3361ba


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@47 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-24 19:31:21 +00:00
mmentovai
2466d8e993 Replace auto_ptr with scoped_ptr (#56). r=bryner 
http://groups.google.com/group/airbag-dev/browse_thread/thread/54c66451ed8e2835


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@46 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-23 20:25:42 +00:00
mmentovai
d119a921ea Make stack_frame_info vector hold linked_ptrs instead of objects; 
make Stackwalker::Walk create and return a CallStack instead of filling a
caller-supplied one (#54).  r=bryner

Interface change: Stackwalker::Walk and MinidumpProcessor::Process now return
a new CallStack*.

http://groups.google.com/group/airbag-dev/browse_thread/thread/d2bad5d7c115c3fe


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@45 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-23 19:24:58 +00:00
bryner
7772046297 Update comments to reflect HTTPS support, r=mark. 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@44 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-23 17:50:59 +00:00
mmentovai
2fc823f579 Add PUBLIC support to SourceLineResolver (resolve function names in Windows 
system libraries) (#53)
StackFrame::function_base is not populated (#49)
r=bryner

http://groups.google.com/group/airbag-dev/browse_thread/thread/a17d35348e7027bb


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@43 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-20 19:50:01 +00:00
mmentovai
246f406828 Handle frame pointer omission, (#21), part 4 (final part!): FPO stackwalker. 
r=bryner
 - This change allows Airbag to properly walk win32 stacks produced by code
   built with MSVC's frame pointer omission optimization (/Oy).  This
   optimization is enabled at /O1 and /O2.
 - There too many interface and file format changes to list here.

http://groups.google.com/group/airbag-dev/browse_thread/thread/85ce85bfa8457ece


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@42 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-20 01:46:38 +00:00
mmentovai
5afd60b067 Improvements for Windows client/tool-side code. r=bryner 
- Allow Windows sender to use https (#41).
 - HTTPUpload not proxy-friendly (#46).
 - Check http status codes (sort of #44).
 - Allow symupload to work with versionless files (prints a warning, server
   may still reject).

http://groups.google.com/group/airbag-dev/browse_thread/thread/5a12a72dffc5999c


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@41 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-19 21:48:51 +00:00
bryner
181f307ffe Reduce calls to SymbolSupplier::GetSymbolFile() (#48). 
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@40 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-16 18:19:09 +00:00
bryner
8b1645d8cd Implement a tool to upload symbols on Windows, given an exe or dll file with 
debugging info.  Refactor common code into HTTPUpload so that the multipart
POST request code can be shared with CrashReportSender.  #47


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@39 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-10-16 17:27:03 +00:00
mmentovai
fc1c78e60e Handle frame pointer omission (#21), part 3: SourceLineResolver and PDBSourceLineWriter changes. r=bryner. 
- PDBSourceLineWriter (dump_syms) outputs stack frame debugging information
 - SourceLineResolver reads the new information and puts it into a
   new StackFrameInfo structure, which is stored in a ContainedRangeMap.
   FillSourceLineInfo passes the StackFrameInfo back to the caller.
 - The base Stackwalker makes StackFrameInfo data available to subclasses
   during stackwalking, but does not use this information directly itself.
   Stackwalkers may access stack_frame_info_ for enhanced stackwalking
   (this will be part 4).
 - New test data for the updated dumped-symbol format

http://groups.google.com/group/airbag-dev/browse_thread/thread/735f191c9a1a1de4


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@38 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-28 21:09:37 +00:00
bryner
f140025664 Add static-CRT build configurations. Get rid of the largely redundant README, 
moving the linkage comments to the corresponding headers.



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@37 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-28 19:35:08 +00:00
bryner
1217c1f898 Initial version of Windows exception handler and crash report sender classes 
(#31). r=mmentovai.


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@36 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-27 01:00:32 +00:00
mmentovai
0dbedc973d Better testing for Stackwalker (#18). r=bryner 
- Test StackwalkerX86 and StackwalkerPPC on the current process, if built
   by a supported compiler (gcc) on a supported (walkable) CPU (x86, ppc).
 - This test is not enabled by default because of certain optimizations
   that interfere with it (stack frame reuse, frame pointer omission).  See
   the comments at the top of stackwalker_selftest.cc.  To enable this
   test in the standard "make check" suite, configure with --enable-selftest.

http://groups.google.com/group/airbag-dev/browse_thread/thread/2ca1c8e72c809bec


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@35 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-25 21:16:15 +00:00
mmentovai
960e5277ee ppc stackwalker (#30). r=bryner 
- Implementation of PowerPC stackwalker.  Tested using stackwalker_selftest
   (#18).
 - Hook up processor-side multi-CPU support in MinidumpProcessor and
   minidump_stackwalk using the new Stackwalker::StackwalkerForCPU method.

http://groups.google.com/group/airbag-dev/browse_thread/thread/1c2fa7c5182a77a9


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@34 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-25 18:29:48 +00:00
mmentovai
3402cae5e5 Add ppc support to minidump reader (#27). r=bryner. 
- Uses new MDRawContextPPC structure from #25.
 - Interface change: (MinidumpContext).context() replaced with
   GetContextCPU to determine CPU type and GetContextX86/GetContextPPC to
   get CPU-specific context.

http://groups.google.com/group/airbag-dev/browse_thread/thread/f6c2e9cab2832b4c


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@33 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-22 01:10:25 +00:00
mmentovai
b934bb974a Handle frame pointer omission (#21), part 2: PostfixEvaluator. r=bryner. 
- A postfix (reverse-Polish) notation expression evaluator that we can
   feed stack-frame debug information into, crank, and get pointers to
   the calling frame from.

http://groups.google.com/group/airbag-dev/browse_thread/thread/a1d6c5d1fd5fdcb9


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@32 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-22 00:42:23 +00:00
mmentovai
7daf246e4b Relicense to BSD (#29). r=bryner 
http://groups.google.com/group/airbag-dev/browse_thread/thread/5f19f13fc172c4e0


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@31 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-20 21:16:16 +00:00
mmentovai
355c757b49 Improve documentation in minidump_format.h (#28). r=bryner 
http://groups.google.com/group/airbag-dev/browse_thread/thread/17840a32fb296638


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@30 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-20 17:36:21 +00:00
mmentovai
8c2a4def4e Handle frame pointer omission (#21), part 1: ContainedRangeMap. r=bryner. 
- ContainedRangeMap is the data structure that will be used to store and
   look up debugging information for frames by instruction address.  The
   debugging information includes a way to locate the calling frame in
   the absence of a saved frame pointer.
 - Restructure RangeMap into an -inl file to match ContainedRangeMap.

http://groups.google.com/group/airbag-dev/browse_thread/thread/c5823bfc1828ed42


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@29 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-20 16:20:15 +00:00
mmentovai
82a6c6037b Add ppc types to minidump_format.h (#25). r=waylonis 
- New MDRawContextPPC struct, based on ppc_thread_state and others in
   mach/ppc/_types.h.
 - Add (defining where necessary) MDCPUArchitecture and MDOSPlatform enums
   to support non-x86/win dumps.  Add MD_CONTEXT_* definitions for non-x86
   CPUs.
 - Document a few more fields.

http://groups.google.com/group/airbag-dev/browse_thread/thread/963028fc01547851


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@28 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-20 01:14:59 +00:00
bryner
0170bea32f Follow-up to #26: get rid of supplier_data, it's not really needed since 
the caller can implement their own supplier object. r=mmentovai.


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@27 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2006-09-20 00:00:12 +00:00