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* When done with crash-dumping, we need to terminate the application. Callingthestig@chromium.org2010-08-171-8/+20
| | | | | | | | | | | | | | | tgkill() is not necessarily possible, as a sandbox might block this call. This changelist tries different approaches depending on whether we received a synchronous or an asynchronous signal. This fixes unittest failures and also runs correctly in sandbox'd environments. TEST=ran unittest, and opened about:crash in sandbox'd Chrome BUG=395 A=markus@chromium.org Original review: http://breakpad.appspot.com/159001 Review URL: http://breakpad.appspot.com/146002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@656 4c0a9323-5329-0410-9bdc-e9ce6186880e
* remove trailing comma that makes gcc -pedantic unhappyted.mielczarek2010-08-161-1/+1
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@653 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add missing stdint.h include to fix compilation on newer GCC.ted.mielczarek2010-08-161-0/+1
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@652 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Change ClientInfo into a class to match other platforms, rename the current ↵ted.mielczarek@gmail.com2010-08-165-13/+31
| | | | | | | | ClientInfo to ExceptionInfo R=mark at http://breakpad.appspot.com/156001/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@651 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Put MachIPC into the google_breakpad namespaceted.mielczarek@gmail.com2010-08-164-0/+14
| | | | | | R=mark at http://breakpad.appspot.com/151001/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@650 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix a couple of bugs where we generate incorrect minidump files on Linux.othestig@chromium.org2010-08-144-31/+311
| | | | | | | | | Patch by Markus Gutschke <markus@chromium.org>. R=thestig Review URL: http://breakpad.appspot.com/150001 Review URL: http://breakpad.appspot.com/155001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@649 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Miscellaneous improvements to minidump-2-core.thestig@chromium.org2010-08-142-72/+735
| | | | | | | | Patch by Markus Gutschke <markus@chromium.org>. R=agl See http://breakpad.appspot.com/148002 and http://codereview.chromium.org/3152010. Review URL: http://breakpad.appspot.com/152001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@648 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Allow dumping live processes on OS Xted.mielczarek@gmail.com2010-08-134-2/+135
| | | | | | R=mark at http://breakpad.appspot.com/148001/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@647 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Implement CrashGeneration{Client,Server} for OOP dump generation on OS X, ↵ted.mielczarek@gmail.com2010-08-1313-12/+984
| | | | | | | | enable OOP dump generation in ExceptionHandler R=mark at http://breakpad.appspot.com/146001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@646 4c0a9323-5329-0410-9bdc-e9ce6186880e
* fix typo in previous committed.mielczarek@gmail.com2010-08-121-1/+1
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@642 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Change exception_handler_test.cc to use Google Testted.mielczarek@gmail.com2010-08-123-48/+268
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@641 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Allow passing certificate path to HTTPUpload::SendRequestted.mielczarek2010-08-112-0/+5
| | | | | | R=nealsid at http://breakpad.appspot.com/121002/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@640 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Remove i386 from the set of architectures that the Mac crash_report tool'smark@chromium.org2010-08-061-2/+0
| | | | | | on_demand_symbol_supplier will accept. These should always use x86. See r638. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@639 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad uses x86 as the architecture name, not i386. Most tools don't caremark@chromium.org2010-08-062-2/+9
| | | | | | | | | | | | | | | what architecture name is shown in a symbol file's MODULE line, but the Mac crash_report tool's on_demand_symbol_supplier does. The new Mac dumper inadvertently used i386. Correct that to make it x86. Temporarily make the on_demand_symbol_supplier accept symbol files whose architecture is i386. Also add x86_64 to the set of architectures that the on_demand_symbol_supplier considers valid. BUG=none TEST=none Review URL: http://breakpad.appspot.com/143001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@638 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix HandleInvalidParameter/HandlePureVirtualCall to dynamically lookup the ↵ted.mielczarek2010-08-021-28/+50
| | | | | | RtlCaptureContext symbol so the Windows exception handler will continue to work on Windows 2000. Patch by Jim Mathies <jmathies@mozilla.com> and Timothy Nikkel <tnikkel@gmail.com>. r=ted git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@637 4c0a9323-5329-0410-9bdc-e9ce6186880e
* review: http://breakpad.appspot.com/139001dmaclach2010-07-291-0/+1
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@636 4c0a9323-5329-0410-9bdc-e9ce6186880e
* review: http://breakpad.appspot.com/138001dmaclach2010-07-296-87/+235
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@635 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Review: http://breakpad.appspot.com/137001dmaclach2010-07-283-46/+55
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@634 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Review: http://breakpad.appspot.com/136001dmaclach2010-07-285-205/+80
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@633 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Review: http://breakpad.appspot.com/135001dmaclach2010-07-271-8/+8
| | | | | | | | | BUG: none TEST: Build GoogleTalk git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@632 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fixes up some style nits, and gets us compiling on Leopard again.dmaclach2010-07-274-13/+6
| | | | | | | | | | Review: http://breakpad.appspot.com/133001 BUG:none TEST:Compile on Leopard git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@631 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Adding 11 languages to the crash uploader app on the Mac, contributed by the ↵stuart.morgan2010-07-2523-0/+58
| | | | | | Camino localization teams git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@630 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix unit tests that have not built since @610ted.mielczarek2010-07-237-41/+41
| | | | | | | A=kmixter R=ted http://breakpad.appspot.com/132001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@629 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Separate the "hello" message from the parameter messages inmark@chromium.org2010-07-211-2/+3
| | | | | | | | | | | | | | | | | | | | | | | Inspector::ReadMessages as was done before r627. The "hello" message contains the parameter count and is referenced while the message reader loops through parameter messages. Prior to r627, both messages were named |message|, which was confusing, probably caused a compiler warning, and apparently provided the motivation to share them. This caused the crash inspector to fail to properly collect the parameters. The common failure mode (although others are possible) was for the inspector to attempt tor read more parameter messages than were available, resulting in an IPC timeout and inspector death. No crash report would be written, and the application expecting its crash to be inspected would time out waiting for a response from the inspector and then _exit. This is effectively a failure to properly handle crashes. The inner message is reintroduced, and named parameter_message for disambiguation. BUG=chromium:49821 TEST=Crashes catchable by the Mac Breakpad framework Review URL: http://breakpad.appspot.com/123002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@628 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Clean up build for 64 bit.dmaclach2010-07-1953-1032/+1739
| | | | | | | | | | | Fix up some broken mac projects. Consolidate project settings in xcconfig files. http://breakpad.appspot.com/130001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@627 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad Linux/Mac symbol dumper: Share duplicate strings that arise in ↵jimblandy2010-07-173-7/+62
| | | | | | | | | | | | | | DWARF data. This patch avoids allocating many copies of identical strings appearing in debugging information. Without this patch, running dump_syms on Mozilla's libxul.so (with 173MiB of debugging information) has a peak resident set of around 450MiB. With this patch, the peak is around 365MiB. a=jimblandy, r=mark git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@626 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad Linux dumper: Don't map file into memory a second time just to ↵jimblandy2010-07-171-1/+1
| | | | | | | | | | | | | | | | | | | | compute file ID At present, the Linux symbol dumper maps the ELF file into memory to examine the debugging information it contains, but then also calls google_breakpad::FileID::ElfFileIdentifier, which maps the ELF file into memory again. Some of our object files are large; Mozilla's libxul.so is 1.1GiB. Trying to map such files twice can interfere with tools like valgrind that map themselves into high addresses (in an attempt to stay out of the way of ordinary programs). The FileID class has another method, ElfFileIdentifierFromMappedFile, that operates on an already-loaded image of the file; use that instead. a=jimblandy, r=thestig git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@625 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add functionality to read the .gnu_debuglink section and load symbols from a ↵thestig@chromium.org2010-07-163-86/+280
| | | | | | | | debug ELF file. Review URL: http://breakpad.appspot.com/126001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@624 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Remove duplicate FUNC entries from dump_syms output.thestig@chromium.org2010-07-135-34/+134
| | | | | | Review URL: http://breakpad.appspot.com/128001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@623 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix a couple of tiny things for GCC pedantryted.mielczarek@gmail.com2010-07-082-2/+2
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@622 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Remove some duplicate endianness code.thestig@chromium.org2010-07-061-41/+40
| | | | | | Review URL: http://breakpad.appspot.com/125001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@621 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Linux: Skip sections of type SHT_NOBITS when loading symbols.thestig@chromium.org2010-07-061-3/+10
| | | | | | Review URL: http://breakpad.appspot.com/120001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@620 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad: Avoid using the C++ <cfoo> headers.ted.mielczarek2010-06-2546-100/+129
| | | | | | | | | | | | 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
* Breakpad DWARF CFI support: Cleanups requested by Nealted.mielczarek2010-06-253-10/+24
| | | | | | | | I came across a bunch of comments Neal had made on issue 55011 that I hadn't addressed. This patch takes care of them. A=jimb R=thestig git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@618 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad Linux symbol dumper: Remove unneeded objects from test executablested.mielczarek2010-06-251-4/+0
| | | | | | | | The dwarf_cu_to_module_unittest and bytereader_unittest test executables include object files from which they use no code. A=jimb R=thestig git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@617 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad CFI parser: Add unit tests to XCode project.ted.mielczarek2010-06-251-10/+1385
| | | | | | | | | This patch adds all the appropriate symbol dumper unit tests to the Mac XCode dump_syms project. This allows us to test this code on a 64-bit platform. A=jimb R=mark git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@616 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad DWARF CFI parser: Use the proper type for offsets in ↵ted.mielczarek2010-06-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | CallFrameInfo::Rule subclasses. The subclasses of CallFrameInfo::Rule store the rule currently in force for recovering a register or computing the canonical frame address. Their sole responsibility is to accurately convey rules from the parser, which creates them, to a CallFrameInfo::Handler member function, which consumes them. So, the types of their data members should match those of the corresponding arguments of the corresponding Handler member function. CallFrameInfo::OffsetRule and CallFrameInfo::ValOffsetRule use an 'int' to store the rule's offset value, but CallFrameInfo::Handler::OffsetRule and ...::ValOffsetRule expect a 'long'. On ABIs where 'long' is larger than 'int', this can cause values to be truncated or sign-extended unexpectedly. This patch changes those members to 'long'. Fortunately, offsets appearing in real DWARF call frame information never even come close to the limits of a 32-bit int, so this bug is unlikely to cause any practical problems. A=jimb R=thestig git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@615 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad Mac symbol dumper: Unify with Linux dumper; support DWARF CFI.ted.mielczarek2010-06-255-1236/+640
| | | | | | | | | | | | | | | | | | | | | | | | This patch rewrites the Mac symbol dumper to use the same set of classes the Linux dumper does for reading debugging information from various sources, consolidating them into a single table, and writing that out as a Breakpad symbol file. In the process, it also adds support for dumping DWARF call frame information and .eh_frame exception-handling information as Breakpad 'STACK CFI' records. This allows the Breakpad processor to generate stack traces from code compiled with -fomit-frame-pointer. The patch also replaces the DumpSymbols Objective C++ class with google_breakpad::DumpSymbols, a plain C++ class. The code still uses some Objective C++ to use the Foundation facilities for dealing with file names in a file-system-independent fashion, and for examining the contents of .dSYM bundles. Since the code has been entirely rewritten, I have changed the author lines. A=jimb R=mark git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@614 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad DWARF support: Stop #including unneeded headers.ted.mielczarek2010-06-251-2/+0
| | | | | | | | | The #inclusions of <elf.h> and <link.h> were inherited from older code, but the current code doesn't need anything from them, so they should be removed. A=jimb R=thestig git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@613 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad DWARF support: Check for DWARF line info under Mac OS X section names.ted.mielczarek2010-06-251-0/+4
| | | | | | | | | | For some reason, Mac OS X places DWARF debugging information in sections whose names begin with "__", rather than the names beginning with "." given in the DWARF spec. This patch changes google_breakpad::DwarfCUToModule to look for line number information under both names. A=jimb R=mark git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@612 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad Mac dumper: Change the dumper to be more C++-ish.ted.mielczarek2010-06-251-45/+32
| | | | | | | | | | | | | | | | | | Instead of using bzero in main, use constructors to initialize the Options structure. Use C++ bool, not Objective-C BOOL. Use a const NXArchInfo * to represent the architecture name, so that we can use the NXGetLocalArchInfo, NXGetArchInfoFromName, etc. to handle things. Delete the 'uuidStr' member; it is unused. Leave Options::srcPath as an NSString, so that we can continue to use the filesystem path abstraction methods provided by the Foundation framework. A=jimb R=mark git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@611 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad Mac symbol dumper: Add new Mach-O reader class.ted.mielczarek2010-06-2511-31/+3306
| | | | | | | | | | | | | | | | This patch adds files defining new classes in the google_breakpad::Mach_O namespace for parsing fat binaries and Mach-O files. These are used in the new dumper to handle STABS debugging information, DWARF call frame information, and .eh_frame exception handling stack walking information. These new classes are independent of endianness and word size, and therefore can be used on binaries of all the relevant architectures: x86, x86_64, ppc, and ARM. The patch adds a complete set of unit tests for the new classes. A=jimb R=mark (http://breakpad.appspot.com/93001/show, http://breakpad.appspot.com/115001/show) git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@610 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Convert files in .nib format to .xib format.mark@chromium.org2010-06-239-168/+4056
| | | | | | Review URL: http://breakpad.appspot.com/122001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@609 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix test breakage caused by my last checkin :-(nealsid2010-06-044-4/+4
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@607 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add access violation detail for windows (read/write/dep). Add stack buffer ↵nealsid2010-06-042-1/+28
| | | | | | | | | | | | overrun and heap corruption exceptions for windows. Additional detail requested to improve Chrome crash analysis A=cdn R=nealsid http://codereview.chromium.org/2429003/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@606 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix compilation on gcc 4.5 by adding a missing #include. Patch by Benoit ↵ted.mielczarek2010-06-031-0/+1
| | | | | | Jacob <bjacob@mozilla.com>, r=me at https://bugzilla.mozilla.org/show_bug.cgi?id=569836 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@605 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Remove LOG statements from linux utilities so there's no dependency on log ↵nealsid2010-05-273-26/+33
| | | | | | | | | | | | library A=Zhurun R=nealsid git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@604 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 384 - UnregisterWait error handling is incorrect. Patch by Benjamin ↵ted.mielczarek2010-05-192-16/+6
| | | | | | Smedberg <benjamin@smedbergs.us>, r=doshimun at http://breakpad.appspot.com/107001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@603 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Patch from Vitaly to remove synchronization and make exception handling code ↵nealsid2010-05-181-3/+1
| | | | | | single-threaded git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@602 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Updated binaries to use a statically linked CRTnealsid2010-05-182-0/+0
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@601 4c0a9323-5329-0410-9bdc-e9ce6186880e
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