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* Allow minidump_dump to print module lists that would normally be rejectedTed Mielczarek2018-03-121-0/+3
| | | | | | | | | | | | | | | | | for being too long. We've seen some minidumps that fail to process because they contain a ridiculous number of modules (usually due to something leaking shm mappings, it looks like). They're annoying to investigate because even minidump_dump fails to load and print the module list. This patch makes minidump_dump effectively remove the limit on the number of modules it will load, so inspecting the dump by hand is possible. R=vapier@chromium.org Change-Id: I7a55387ca4aaad8664cd4d2651052da989366027 Reviewed-on: https://chromium-review.googlesource.com/957130 Reviewed-by: Mike Frysinger <vapier@chromium.org>
* Dump Crashpad extension structures in minidump_dumpMark Mentovai2017-09-271-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | This is currently mostly useful to expose the annotations that Crashpad stores in minidumps. Example output: MDRawCrashpadInfo version = 1 report_id = 01234567-89ab-cdef-0123-456789abcdef client_id = fedcba98-7654-3210-fedc-ba9876543210 simple_annotations["channel"] = canary simple_annotations["plat"] = OS X simple_annotations["prod"] = Chrome_Mac simple_annotations["ver"] = 59.0.3069.0 module_list[0].minidump_module_list_index = 0 module_list[0].version = 1 module_list[0].simple_annotations["ptype"] = crashpad-handler module_list[1].minidump_module_list_index = 28 module_list[1].version = 1 module_list[1].list_annotations[0] = abort() called Change-Id: I00ba291f93ea3a37fc3754c651b3ccc542e5b8b2 Reviewed-on: https://chromium-review.googlesource.com/688416 Reviewed-by: Robert Sesek <rsesek@chromium.org>
* A couple of minor fixesLeonard Mosescu2017-07-111-3/+3
| | | | | | | | | | | | | | | | 1. Fixing ExceptionHandlerTest.FirstChanceHandlerRuns: exit() is not an async-signal-safe function (http://man7.org/linux/man-pages/man7/signal-safety.7.html) 2. Fixing entry point signature in minidump_dump Changed "const char* argv[]" to "char* argv[]" to match the standard entry point signature 3. Updating .gitignore to exclude unit test artifacts Change-Id: I9662898d0bd97769621fb6476a720105821c60f0 Reviewed-on: https://chromium-review.googlesource.com/562356 Reviewed-by: Mark Mentovai <mark@chromium.org> Reviewed-by: Ivan Penkov <ivanpe@chromium.org> Reviewed-by: Joshua Peraza <jperaza@chromium.org>
* minidump_dump: fix up init pathsMike Frysinger2017-03-251-1/+1
| | | | | | | | | | Fix some build & test failures in the previous minidump_dump code. BUG=chromium:598947 Change-Id: Ia8fce453265167368de96747a8a92af930e78245 Reviewed-on: https://chromium-review.googlesource.com/458881 Reviewed-by: Mike Frysinger <vapier@chromium.org>
* minidump_dump: dump stack memory like hexdumpMike Frysinger2017-03-241-5/+12
| | | | | | | | | | | | | | | The current stack output is one line byte string which is not easy for humans to parse. Extend the print mode to support a hexdump-like view and switch to that by default. Now we get something like: Stack 00000000 20 67 7b 53 94 7f 00 00 01 00 00 00 00 00 00 00 | g{S...........| 00000010 00 70 c4 44 9a 25 00 00 08 65 7a 53 94 7f 00 00 |.p.D.%...ezS...| BUG=chromium:598947 Change-Id: I868e1cf4faa435a14c5f1c35f94a5db4a49b6a6d Reviewed-on: https://chromium-review.googlesource.com/404008 Reviewed-by: Mark Mentovai <mark@chromium.org>
* minidump_dump: add proper cli processingMike Frysinger2017-03-241-8/+53
| | | | | | | | | | | | In preparation for adding more flexibility to this tool, add a proper parser for the command line flags. This uses the style as seen in other breakpad tools. BUG=chromium:598947 Change-Id: I95495e6ca7093be34d0d426f98a6c22880ff24a3 Reviewed-on: https://chromium-review.googlesource.com/457019 Reviewed-by: Mark Mentovai <mark@chromium.org>
* Use stdint types everywhereted.mielczarek@gmail.com2013-03-061-3/+3
| | | | | | R=mark at https://breakpad.appspot.com/535002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1121 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Move scoped_ptr.h to commonted.mielczarek@gmail.com2013-01-171-1/+1
| | | | | | R=mark at https://breakpad.appspot.com/509002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1096 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Move minidump_extension_linux.h contents into minidump_format.hted.mielczarek2012-07-201-1/+0
| | | | | | R=mark at https://breakpad.appspot.com/415002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@991 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix compiler warning.jessicag.feedback@gmail.com2011-03-011-1/+4
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@776 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Dump MD_LINUX_MAPS from minidump_dumpted.mielczarek2011-01-281-0/+4
| | | | | | R=kmixter at http://breakpad.appspot.com/261001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@767 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add MinidumpMemoryInfo / MinidumpMemoryInfoList classes to expose ↵ted.mielczarek2011-01-131-0/+9
| | | | | | | | 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
* Enable dumping of the Linux extension streams.kmixter@chromium.org2010-12-081-0/+60
| | | | | | | 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
* Breakpad: Avoid using the C++ <cfoo> headers.ted.mielczarek2010-06-251-1/+1
| | | | | | | | | | | | This patch avoids unnecessary use of the <cfoo> headers in files that don't actually use the identifiers they declare in the std:: namespace. It also changes some files to better conform with the "Names and Order of Includes" rules in the Google C++ Style Guide. A=jimb R=mark git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@619 4c0a9323-5329-0410-9bdc-e9ce6186880e
* issue 170 - Report assertion type in minidump_stackwalk output. r=mark at ↵ted.mielczarek2009-12-021-0/+8
| | | | | | http://breakpad.appspot.com/45001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@433 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Provide for logging initialization routines (#179). r=brynermmentovai2007-05-251-9/+11
| | | | | | | http://groups.google.com/group/google-breakpad-dev/browse_thread/thread/4b196ca0b6d7f9a6 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@177 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Rename Airbag to Breakpad.mmentovai2007-02-141-14/+14
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@122 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Limit use of default namespace in tests and utility programs (#71). r=brynermmentovai2006-11-091-11/+25
| | | | | | | | | | - 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
* Suppress handler thread from appearing in MinidumpProcessor's ProcessStatemmentovai2006-11-061-34/+36
| | | | | | | | | | | | (#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
* Move headers for exported interfaces into src/google_airbag (#51). r=brynermmentovai2006-11-061-1/+1
| | | | | | | 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
* Relicense to BSD (#29). r=brynermmentovai2006-09-201-10/+25
| | | | | | | 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
* Change interface for providing files to Minidump (#19). r=brynermmentovai2006-09-081-17/+4
| | | | | | | | | | | | - Interface change: Minidump constructor now accepts a const string& path argument instead of int fd. Minidump will open the file on first Read and close it upon destruction. - Adapt callers to new interface, no longer leaking file descriptors. http://groups.google.com/group/airbag-dev/browse_thread/thread/ff24dbcde7db8ae3 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@20 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Initial implementation of minidump reader (#6). r=brynermmentovai2006-09-061-0/+110
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@11 4c0a9323-5329-0410-9bdc-e9ce6186880e
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