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* Avoid using fgets in a compromised context in Linux Breakpad.thestig@chromium.org2009-06-301-12/+18
| | | | | | Review URL: http://codereview.chromium.org/151066 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19618 0039d316-1c4b-4281-b951-d872f2087c98
* Add missing include, fix compile on Fedora 11.thestig@chromium.org2009-06-261-2/+3
| | | | | | Review URL: http://codereview.chromium.org/147224 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19407 0039d316-1c4b-4281-b951-d872f2087c98
* Linux: add linux-gate.so to the minidump mappings.agl@chromium.org2009-06-253-42/+201
| | | | | | | | | | | | | | | Add linux-gate.so to the minidump mappings list by checking for the load address in the aux vector and adding a filename of linux-gate.so when we encounter that load address. This is necessary for crash reporting to walk the stack correctly when a crash happens while in a system call. http://codereview.chromium.org/147032 Committed for Neal Sidhwaney. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19214 0039d316-1c4b-4281-b951-d872f2087c98
* Fill in sys_info->csd_version_rva on Linux.thestig@chromium.org2009-06-231-0/+48
| | | | | | | | | | BUG=none TEST=none This is (cleaned up) code from Breakpad's /client/linux/handler/minidump_generator.cc. Review URL: http://codereview.chromium.org/146001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@18996 0039d316-1c4b-4281-b951-d872f2087c98
* Fill in more fields of struct MDRawSystemInfo.thestig@chromium.org2009-06-221-6/+114
| | | | | | | | | | BUG=none TEST=none This is code from Breakpad's /client/linux/handler/minidump_generator.cc. Review URL: http://codereview.chromium.org/144002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@18986 0039d316-1c4b-4281-b951-d872f2087c98
* Always build breakpad tools with Linux official build.mmoss@chromium.org2009-06-111-37/+55
| | | | | | | | | | This removes the need for separate build runs with different hammer flags (e.g. --mode=Tool). Review URL: http://codereview.chromium.org/125009 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@18202 0039d316-1c4b-4281-b951-d872f2087c98
* Linux: Dumping a renderer can traverse an invalid pointer.agl@chromium.org2009-06-053-5/+10
| | | | | | | | | | | | | | | | A ucontext isn't a POD datatype, so we can end up sending it to the browser and then walking an embedded pointer which is only valid in the renderer context. This fix sends the floating point registers (which were at the other end of said pointer) in the context and stops using the pointer in the ucontext. BUG=13465 http://codereview.chromium.org/119249 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17771 0039d316-1c4b-4281-b951-d872f2087c98
* In Linux Breakpad, point the child stack at the top-most address rather than ↵thestig@google.com2009-06-011-1/+8
| | | | | | | | | | the bottom-most address before calling clone(). BUG=none TEST=Official builds on Linux should be able to dump/upload reliably when running with --crash-test. Review URL: http://codereview.chromium.org/115955 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17354 0039d316-1c4b-4281-b951-d872f2087c98
* Run real dsymutil to get a real .dSYM for Breakpad dump_syms. This willmark@chromium.org2009-06-011-1/+5
| | | | | | | | | | | allow dump_syms to access DWARF data for line numbers and other stuff, and not just public symbol table data. BUG=12776 TEST=set branding to Chrome, dsymutil should run and take forever Review URL: http://codereview.chromium.org/113999 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17316 0039d316-1c4b-4281-b951-d872f2087c98
* Linux Breakpad tweaking to get symbols working.thestig@chromium.org2009-05-282-15/+45
| | | | | | | | | | | Do endian swapping for the identifier in dump_syms. Fill in the pdb_file_name (debug_file) field for modules. BUG=none TEST=none Review URL: http://codereview.chromium.org/113943 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17081 0039d316-1c4b-4281-b951-d872f2087c98
* Fork breakpad's dump_syms and related code. Generate XOR of first page of ↵thestig@chromium.org2009-05-276-5/+1055
| | | | | | | | | | memory instead of MD5 of text section. BUG=none TEST=none Review URL: http://codereview.chromium.org/113893 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17031 0039d316-1c4b-4281-b951-d872f2087c98
* Linux: Breakpad updates.agl@chromium.org2009-05-273-19/+90
| | | | | | | | | | | | | | | | | | | | The crash server requires an MDRawSystemInfo stream in order to process the file, although it actually only needs a single value in it. Additionally, it needs a PDB7 structure for each module, so we remove those modules which probably aren't shared libraries and XOR the first page of data to get a signature for them. The previous code opened the file and MD5 summed the text segment. However, we can't know if the shared library is still linked on disk, nor if the whole text segment is mapped in memory. Thus, we only assume that a single page is mapped. dump_syms will need to be forked and updated to match the signature scheme used in this patch. http://codereview.chromium.org/113875 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17030 0039d316-1c4b-4281-b951-d872f2087c98
* Breakpad's symupload needs -ldl.thestig@chromium.org2009-05-221-0/+5
| | | | | | Review URL: http://codereview.chromium.org/114045 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16812 0039d316-1c4b-4281-b951-d872f2087c98
* Add another missing include to exception_handler.cc to fix building on ↵thestig@chromium.org2009-05-221-0/+1
| | | | | | | | Fedora 11. Review URL: http://codereview.chromium.org/113780 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16782 0039d316-1c4b-4281-b951-d872f2087c98
* Fix a missing include in exception_handler.cc, fix compilation on Jaunty.thestig@chromium.org2009-05-221-5/+6
| | | | | | Review URL: http://codereview.chromium.org/113774 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16773 0039d316-1c4b-4281-b951-d872f2087c98
* Comment out dump_syms from the GYP file.agl@chromium.org2009-05-221-15/+15
| | | | | | | | leiz reports that it doesn't build: missing assert.h. Since it's breakpad code I'm not going to fork it just for this. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16726 0039d316-1c4b-4281-b951-d872f2087c98
* Fix build on Jaunty: need string.hagl@chromium.org2009-05-221-0/+1
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16724 0039d316-1c4b-4281-b951-d872f2087c98
* Build fix: Building all targets with 32-bit config would fail.agl@chromium.org2009-05-221-13/+16
| | | | | | | See comment in the patch. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16723 0039d316-1c4b-4281-b951-d872f2087c98
* Linux: add Breakpad supportagl@chromium.org2009-05-2223-0/+6958
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commits a rewrite of the Breakpad Linux client. The old code: * Had a number of plain bugs in it, but those could just have been fixed. * Allocated memory from the heap, which is a no go. * Made libc calls which can enter the dynamic linker - another source of crashes. * Didn't understand some of the tricks needed, like clone() via libc will write to random areas of memory because it assumes that it's only called from libpthread Additionally, we had one more requirement which meant changing the interface: * We need to be able to crash dump the renderers from the browser process. And that last one really needed a rewrite. We intend to try and upstream this new code into Breakpad. The new Breakpad design works like this: When a renderer crashes, a signal handler runs on an alternative stack and collects information about the registers of the thread before the crash. Then we enter Chromium specific code an send a datagram message to a magic file descriptor (4) containing: * the registers and tid of the crashing thread * the active URL * a file descriptor to a socket * a CREDENTIALS structure giving the PID of the renderer. On the other end of the socket is an object on the IO thread (render_crash_handler_host_linux.cc) which reads and parses the datagram. The CREDENTIALS structure is validated by the kernel, so the renderer can't lie about it's PID and try and get the browser to crash dump the wrong process. The browser then ptraces the renderer and extracts all the needed information to write a minidump to a temp file. Then we write a byte to the file descriptor which the renderer gave the browser in the datagram and that's the signal to the renderer to finish dying. It dies by sending itself the same signal which trigger the crash dump in the first place, so it will appear to crash as normal as far as kernel core dumps and waitpid are concerned. The browser then constucts a MIME message in a temp file for upload to the crash service. We then fork out to /usr/bin/wget to actually do the upload (since Debian numbers suggest that 99.8% of users have wget installed.) A second forked child unlinks the temp files once wget has completed. For a browser crash, everything works pretty much the same except that the datagram step is omitted and we clone() off a process to ptrace ourselves and write the minidump. This code is only enabled in Chrome branded builds. Stub source files are substituted in the case of a Chromium build. http://codereview.chromium.org/115526 BUG=9646,10772 TEST=Build a Chrome branded binary. Send SEGV to a renderer and verify that wget output appears on stderr. Send a SEGV to the main binary and verify the same. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16719 0039d316-1c4b-4281-b951-d872f2087c98
* Update where the nib is on disk since a change moved it to make localization ↵thomasvl@chromium.org2009-05-191-1/+1
| | | | | | | | string based. Review URL: http://codereview.chromium.org/115510 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16369 0039d316-1c4b-4281-b951-d872f2087c98
* Moving all the breakpad stuff to: src/breakpadbradnelson@chromium.org2009-05-133-379/+195
| | | | | | | | (out of build/temp_gyp) Review URL: http://codereview.chromium.org/113352 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15980 0039d316-1c4b-4281-b951-d872f2087c98
* OS X Breakpad cleanup.jeremy@chromium.org2009-05-071-0/+38
| | | | | | | | | * Compile OS X dump_syms & symupload utilities from the public repository to simplify the branded builder. * Correct comment in breakpad_mac_stubs.mm so it more accurately reflects reality. Review URL: http://codereview.chromium.org/113114 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15574 0039d316-1c4b-4281-b951-d872f2087c98
* Last chunk of OS X Breakpad integration:jeremy@chromium.org2009-04-221-0/+8
| | | | | | | | | | * Link agasint Breakpad from public svn repo. * Bump DEPS to new svn rev of Breakpad with fixes for 10.5 compilation. * Fill in code to differentiate between processes types in crash report. Review URL: http://codereview.chromium.org/88043 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@14245 0039d316-1c4b-4281-b951-d872f2087c98
* .gyp file for Breakpad on OS X.jeremy@chromium.org2009-04-211-0/+99
| | | | | | Review URL: http://codereview.chromium.org/87014 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@14110 0039d316-1c4b-4281-b951-d872f2087c98
* Switching breakpad to gyp generated project.bradnelson@google.com2009-04-071-40/+0
| | | | | | Review URL: http://codereview.chromium.org/62076 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@13223 0039d316-1c4b-4281-b951-d872f2087c98
* Remove the checked-in scons configuration files.sgk@google.com2009-04-014-190/+0
| | | | | | Review URL: http://codereview.chromium.org/53121 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@12982 0039d316-1c4b-4281-b951-d872f2087c98
* Update symupload to the last version. (r319)nsylvain@chromium.org2009-03-241-0/+0
| | | | | | | | It has the fix to not timeout when the network is too slow. Review URL: http://codereview.chromium.org/53018 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@12412 0039d316-1c4b-4281-b951-d872f2087c98
* Adding fixed guids to some modules to facilitate incremental switch to gyp.bradnelson@google.com2009-03-101-0/+1
| | | | | | Review URL: http://codereview.chromium.org/42044 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11388 0039d316-1c4b-4281-b951-d872f2087c98
* Fixes to gyp files to get test_shell building on windows from a gyp project ↵bradnelson@google.com2009-03-031-0/+39
| | | | | | | | | | (doesn't run correctly yet). Switched all uses of windows system libraries that assumed they were in the include path to use -l (which will be supported on windows in a separate change). Review URL: http://codereview.chromium.org/27362 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@10781 0039d316-1c4b-4281-b951-d872f2087c98
* Rename README.google to README.chromium.mal@chromium.org2009-01-301-0/+0
| | | | | | | | | No code change. B=4380 Review URL: http://codereview.chromium.org/19501 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8988 0039d316-1c4b-4281-b951-d872f2087c98
* Generate additional .vcproj files in miscellaneous top-level components.sgk@google.com2009-01-265-56/+182
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also updates the .vcproj files themselves to fix minor stylistic incompatibilities with the rest. Affected .vcproj files: * No change (byte-for-byte identical): media\build\media.vcproj media\build\media_player.vcproj media\build\media_unittests.vcproj google_update\ondemand_updates.vcproj * Remove .\ prefix where inconsistent with the rest of a filelist: rlz\rlz.vcproj breakpad\breakpad_handler.vcproj * Add empty <ToolFiles>, <References> and <Globals> sections: breakpad\breakpad_sender.vcproj * Add explicit RootNamespace attribute: sdch\sdch.vcproj * Use Windows-canonical \ separators: sdch\sdch.vcproj * Remove unnecessary Filter and UniqueIdentifier attributes from <Filter> declarations: sdch\sdch.vcproj Additional cleanups along for the ride: * Split breakpad\SConscript logic into separate breakpad_{handler,sender}.scons files. * Add a media\media_player.scons configuration. Review URL: http://codereview.chromium.org/18717 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8644 0039d316-1c4b-4281-b951-d872f2087c98
* Mass convert ChromeStaticLibrary -> ChromeLibrary, including pulling the ↵evanm@google.com2008-12-261-2/+2
| | | | | | | | | | | updated ICU dep that uses it as well. Add a SHARED scons command-line flag to build shared libraries. Review URL: http://codereview.chromium.org/16477 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@7479 0039d316-1c4b-4281-b951-d872f2087c98
* Initial generation of native Visual Studio solution filessgk@google.com2008-12-191-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (project files still to come). To wit: * Solution file configuration is in *_sln.scons files (base\base_sln.scons, chrome\chrome_sln.scons). * Individual Project file configuration is in the the .scons file for the relevant target (base\base_unittests.scons, third_party\libxml\libxml.scons, etc.)--that is, where their file lists will live. * MSVSProject() calls are currently placeholders that establish the existence of Project Nodes (and Project dependencies) but don't yet have actual Project configuration information (file lists, .vsprops, etc.). * Configuraiton is very manual. In particular, the entries in the .sln file will be written out in exactly the order specified in the configuration(s). The current ordering is taken from our existing .sln files, so we can generate virtually the same configurations on output. * Generated solution files are nearly byte-for-byte identical with our existing .sln files, modulo: * net\dump_cache has a WebsiteProperties sections (making that configurable per project isn't important right now); * sandbox\sandbox.sln was missing a dependency of base.vcproj on on debug_message.vcproj (present in other .sln files) * webkit\webkit.sln was missing dependencies of WebCore.vcproj on libxml_config.vcproj and libxslt_config.vcproj (present in chrome.sln); * add a handful of other miscellaneous missing dependencies on various .vcproj definitions in chrome.sln (present in other .sln files). * remove stats_viewer.csproj from chrome.sln (sorry, mbelshe), which was complicating the solution configuration with unnecessary (for us) "Mixed Platform" types; * All MSVSFolder(), MSVSProject() and MSVSSolution() calls have hard-wired guid= values taken from our existing configuration, so we can: 1) verify generation of working configs; 2) minimize diffs when checking in generated .sln files. We can remove these in the future in favor of extracting them from existing .sln files if we wish. * Add ChromeMSVSFolder(), ChromeMSVSProject() and ChromeMSVSSolution() wrappers to chromium_builders.py, that gate the underlying call to the env.MSVS*() builders based on whether env.Bit('msvs') is set (i.e., we're in --mode=msvs). * Remove platform-specific gating of to-be-ported .scons files that we now need to load on any platform to generate coheren MSVS files. Move the env.Bit('windows') tests for actually building their executables into the individual .scons files. Review URL: http://codereview.chromium.org/14472 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@7297 0039d316-1c4b-4281-b951-d872f2087c98
* Convert from using env['PLATFORM'] directly to using the more flexiblesgk@google.com2008-12-181-3/+3
| | | | | | | | | | | | | | | | | | and better-thought-out Hammer env.Bits() idioms: * env['PLATFORM'] == 'win32' => env.Bit('windows') * env['PLATFORM'] == 'posix' => env.Bit('linux') * env['PLATFORM'] == 'darwin' => env.Bit('mac') New idioms: * env.Bit('posix') => really does mean "any POSIX platform" * env.AnyBits('mac', 'linux') => specifically mac or linux, excluding other POSIX platforms Where we were using compound conditionals (e.g., "env['PLATFORM'] in ('posix', 'darwin')") I tried to take my best shot at translating the intent (i.e., "env.Bits('posix')" for something POSIX, "not env.Bits('mac')" for something not yet ported to Mac, etc.) Review URL: http://codereview.chromium.org/15051 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@7270 0039d316-1c4b-4281-b951-d872f2087c98
* Switch back svn:eol-style=native for .sln, .vcproj and .vsprops files.maruel@chromium.org2008-12-162-242/+242
| | | | | | | Patch fails otherwise on non-Windows platforms. Review URL: http://codereview.chromium.org/14478 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@7093 0039d316-1c4b-4281-b951-d872f2087c98
* Changed svn:eol-style of all .sln and .vcproj files to CRLFscherkus@chromium.org2008-12-042-242/+242
| | | | | | Review URL: http://codereview.chromium.org/13133 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@6372 0039d316-1c4b-4281-b951-d872f2087c98
* Convert browser.lib to the new naming:sgk@google.com2008-11-031-0/+15
| | | | | | | | | | | | | | | * Move chrome/browser/SConscript => chrome/browser/browser.scons. * Use using_*.scons files instead of by-hand settings. * Add new using_*.scons files: breakpad/using_breakpad.scons chrome/third_party/hunspell/using_hunspell.scons chrome/third_party/wtl/using_wtl.scons google_update/using_google_update.scons third_party/npapi/using_npapi.scons * Delete some unused CPPPATH directories. Review URL: http://codereview.chromium.org/9243 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@4456 0039d316-1c4b-4281-b951-d872f2087c98
* Using $CHROME_SRC_DIR in place of hash/..bradnelson@google.com2008-10-221-1/+1
| | | | | | | | This will facilitate changing where the main sconstruct lives. Review URL: http://codereview.chromium.org/7847 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@3725 0039d316-1c4b-4281-b951-d872f2087c98
* Update Copyright text in SCons config files.sgk@google.com2008-09-011-28/+4
| | | | | | TBR: beng git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1607 0039d316-1c4b-4281-b951-d872f2087c98
* Move subdirectory skipping from being in the DEPS file of the directory to ↵brettw@google.com2008-08-261-1/+0
| | | | | | | | skip and instead have in in the parent. This allows us to pull third-party sources or external repositories and not have to make them add a DEPS file for our deps checker. BUG=1342686 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1358 0039d316-1c4b-4281-b951-d872f2087c98
* Use LF for newlines in all DEPS filesmmentovai@google.com2008-08-181-1/+1
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1011 0039d316-1c4b-4281-b951-d872f2087c98
* Set the svn:eol-style to LF on all SConscript filestc@google.com2008-08-131-74/+74
| | | | | | TBR=evanm git-svn-id: svn://svn.chromium.org/chrome/trunk/src@823 0039d316-1c4b-4281-b951-d872f2087c98
* Make breakpad handler compile on Linux.mmoss@google.com2008-08-121-19/+28
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@754 0039d316-1c4b-4281-b951-d872f2087c98
* Add deps files and rules for the checkdeps script.brettw@google.com2008-08-081-0/+1
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@600 0039d316-1c4b-4281-b951-d872f2087c98
* Convert submodules SConscript files to psuedo-builder calls.sgk@google.com2008-08-031-2/+2
| | | | | | | | TBR: evanm,bradnelson git-svn-id: svn://svn.chromium.org/chrome/trunk/src@304 0039d316-1c4b-4281-b951-d872f2087c98
* Initial cleanups en route to coalescing the get-it-built cut-and-paste from ↵sgk@google.com2008-07-311-3/+0
| | | | | | | | | | | | | | | | | | various SConscripts into readable and maintainable shape. To wit: * Put the near-universal settings of /DCERT_CHAIN_PARA_HAS_EXTRA_FIELDS, /DWIN32_LEAN_AND_MEAN, /wd4503 and /wd4819 in the base construction environment. * Sort various unsorted source file lists. * Fix indentation and quoting for consistency in a couple SConscript files that escaped previous dragnets. * Eliminate two left-over uses of Split() for input file lists. * Give the devenv invocation to build v8_shell.exe the full path to the relevant .vcproj file. * Add /nologo to the base LINKFLAGS setting. * Remove various CPPPATH and other settings that have been hanging around commented out from the Visual Studio build (in case we needed them, which we evidently don't). * Get rid of unnecessary env.File() and env.Dir() calls in various settings (esp. CPPPATH) and source file lists. * Add copyright notice to an overlooked SConscript file. * Clean up version.bat invocation. TBR: bradnelson git-svn-id: svn://svn.chromium.org/chrome/trunk/src@174 0039d316-1c4b-4281-b951-d872f2087c98
* Add breakpad project files to the repository.initial.commit2008-07-266-0/+326
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@6 0039d316-1c4b-4281-b951-d872f2087c98
generated by cgit v1.1 at 2024-12-28 01:25:49 +0000