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* Introduce microdump writer class.primiano@chromium.org2014-10-281-2/+11
| | | | | | | | | | | | | | | | | | | Microdumps are a very lightweight variant of minidumps. They are meant to dump a minimal crash report on the system log (logcat on Android), containing only the state of the crashing thread. This is to deal with cases where the user has opted out from crash uploading but we still want to generate meaningful information on the device to pull a stacktrace for development purposes. Conversely to conventional stack traces (e.g. the one generated by Android's debuggerd or Chromium's base::stacktrace) microdumps do NOT require unwind tables to be present in the target binary. This allows to save precious binary size (~1.5 MB for Chrome on Arm, ~10 MB on arm64). More information and design doc on crbug.com/410294 BUG=chromium:410294 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1398 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix some nits raised by Timur for r1385.thestig@chromium.org2014-09-241-3/+2
| | | | | | | | R=ivanpe@chromium.org Review URL: https://breakpad.appspot.com/1734002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1387 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Linux: Call memset() in a couple places in ExceptionHandler to avoid uninit ↵thestig@chromium.org2014-09-231-24/+28
| | | | | | | | | | | | | memory reads under Valgrind. Also move private static variables into the .cc file. BUG=chromium:332335 R=ivanpe@chromium.org Review URL: https://breakpad.appspot.com/5734002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1385 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Linux: Fix a memory leak in ExceptionHandler.thestig@chromium.org2014-05-281-0/+2
| | | | | | | | | BUG=592 R=mark@chromium.org Review URL: https://breakpad.appspot.com/3684002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1334 4c0a9323-5329-0410-9bdc-e9ce6186880e
* FD leaks and handle errors better.rsesek@chromium.org2014-05-061-4/+10
| | | | | | | | | Patch from Matthew Dempsky <mdempsky@chromium.org>. Original review: https://breakpad.appspot.com/5654002/ Review URL: https://breakpad.appspot.com/1674002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1326 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Increase Breakpad's signal handler stack size.rmcilroy@chromium.org2014-04-091-1/+1
| | | | | | | | | | | | Some unittests fail on Android (both on Arm and Arm64) without this stack size increase. BUG=354405,335641 R=mark@chromium.org Review URL: https://breakpad.appspot.com/1484002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1307 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add Arm64 version of breakpad_getcontext for Android.rmcilroy@chromium.org2014-04-031-2/+9
| | | | | | | | | | | | This CL adds breakpad_getcontext support for Arm64 to Android. The assembly is based on getcontext.S in glibc. BUG=354405,335641 R=mark@chromium.org Review URL: https://breakpad.appspot.com/1384002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1302 4c0a9323-5329-0410-9bdc-e9ce6186880e
* First cut at adding arm64 Linux / Android support to Breakpad.rmcilroy@chromium.org2014-04-021-3/+6
| | | | | | | | | | | | | | This is an initial attempt to add Arm64 (aarch64) support to Breakpad for Linux / Android platforms. This CL adds the Arm64 data structures, but does not yet implement the Android getcontext support or CPUFillFromThreadInfo / CPUFillFromUContext. BUG=354405,335641 R=mark@chromium.org Review URL: https://breakpad.appspot.com/1354002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1301 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Trim unintentional whitespace and fix style nitsthestig@chromium.org2014-03-181-9/+9
| | | | | | | | | | Original review: https://breakpad.appspot.com/1204002/ A=mdempsky@chromium.org R=mdempsky@chromium.org Review URL: https://breakpad.appspot.com/1244002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1287 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Use a proper ignore_result() to fix a ftruncate warn_unused_result warning ↵thestig@chromium.org2013-12-181-1/+2
| | | | | | | | | | | with GCC 4.8. BUG=492 R=mark@chromium.org Review URL: https://breakpad.appspot.com/944003 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1266 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Allow SIGABRT to abort the program.thestig@chromium.org2013-11-071-2/+3
| | | | | | | | | | | | | | | | | | | | SIGABRT can be generated internally, usually by calling abort(), or externally by another process. When the signal is generated by the kernel, info->si_pid is 0 and the signal is treated in the same way as an exception (SIGSEGV, etc.), but the assumption that the exception happens again upon return from the handler is wrong, so we must have a special case for this. Original CL: https://breakpad.appspot.com/734002/ BUG=chromium:303075 TEST=tested with Alt-VolumeUp-X on Chrome OS A=semenzato@chromium.org R=semenzato@google.com Review URL: https://breakpad.appspot.com/754002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1233 4c0a9323-5329-0410-9bdc-e9ce6186880e
* increase exception handler stack size for dumping threadvapier@chromium.org2013-10-231-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When running unittests under ASAN, we see that these code paths can slightly smash the stack. Double it to avoid that. [ RUN ] ExceptionHandlerTest.InstructionPointerMemoryMinBound ================================================================= ==12775== ERROR: AddressSanitizer: stack-buffer-overflow on address 0xf6787614 at pc 0xf7516b29 bp 0xf6786d38 sp 0xf6786d30 READ of size 4 at 0xf6787614 thread T0 #0 0xf7516b28 (/build/x86-generic/tmp/portage/chromeos-base/google-breakpad-1181-r66/work/google-breakpad-1181/build/src/client/linux/linux_client_unittest_shlib+0x69eb28) Shadow byte and word: 0x3ecf0ec2: f2 0x3ecf0ec0: f2 f2 f2 f2 More shadow bytes: 0x3ecf0eb0: f2 f2 f2 f2 0x3ecf0eb4: 04 f4 f4 f4 0x3ecf0eb8: f2 f2 f2 f2 0x3ecf0ebc: 04 f4 f4 f4 =>0x3ecf0ec0: f2 f2 f2 f2 0x3ecf0ec4: 04 f4 f4 f4 0x3ecf0ec8: f2 f2 f2 f2 0x3ecf0ecc: 04 f4 f4 f4 0x3ecf0ed0: f2 f2 f2 f2 Stats: 0M malloced (0M for red zones) by 2757 calls Stats: 0M realloced by 0 calls Stats: 0M freed by 2229 calls Stats: 0M really freed by 0 calls Stats: 3M (899 full pages) mmaped in 7 calls mmaps by size class: 7:4095; 8:2047; 9:1023; 10:511; 14:32; 16:16; mallocs by size class: 7:1831; 8:590; 9:85; 10:233; 14:3; 16:15; frees by size class: 7:1459; 8:437; 9:84; 10:232; 14:2; 16:15; rfrees by size class: Stats: malloc large: 15 small slow: 25 ==12775== ABORTING BUG=chromium:293519 TEST=ran unittests under ASAN and they now pass R=benchan@chromium.org Review URL: https://breakpad.appspot.com/636002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1224 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Adding support for mips.gordana.cmiljanovic@imgtec.com2013-09-111-2/+7
| | | | | | | | | | | | | Support for mips cpu is added to all breakapad targets including unittests. BUG=none TEST=unittests Review URL: https://breakpad.appspot.com/614002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1212 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Update to build against the latest revision of linux_syscall_support.hmseaborn@chromium.org2013-09-051-3/+3
| | | | | | | | | | | | The prctl() calls must be updated following this LSS change: https://code.google.com/p/linux-syscall-support/source/detail?r=24 BUG=none TEST=build Review URL: https://breakpad.appspot.com/627002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1210 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add Android ifdef to fix issue 526ted.mielczarek@gmail.com2013-04-181-0/+2
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1153 4c0a9323-5329-0410-9bdc-e9ce6186880e
* ESP is zero in dumps created by CrashGenerationClient::RequestDump on i386 Linuxted.mielczarek@gmail.com2013-04-161-0/+30
| | | | | | Patch by Bruce Dawson <bruce.dawson@gmail.com>, R=ted at https://breakpad.appspot.com/533002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1149 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Use stdint types everywhereted.mielczarek@gmail.com2013-03-061-1/+1
| | | | | | R=mark at https://breakpad.appspot.com/535002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1121 4c0a9323-5329-0410-9bdc-e9ce6186880e
* ExceptionHandler::HandleSignalmark@chromium.org2013-01-141-2/+5
| | | | | | | | | | | | | | | (https://code.google.com/searchframe#OAMlx_jo-ck/src/breakpad/src/client/linux/handler/exception_handler.cc&exact_package=chromium&q=SI_USER&type=cs&l=389) requires si_pid to be equal to getpid() for SI_USER signals. This is a patch by Lei Zhang (thestig@chromium.org) that fixes the issue with Chrome+ASan being unable to upload the crash dump to the crash server when the seccomp sandbox is on. Patch by Alexander Potapenko <glider@chromium.org> Review URL: https://codereview.appspot.com/7066068/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1095 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Cleaning up google-breakpad source code of signed-unsigned comparison warningsivan.penkov@gmail.com2012-11-211-4/+4
| | | | | | | | http://breakpad.appspot.com/488002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1083 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add optional file size limit for minidumpsmkrebs@chromium.org2012-11-151-0/+2
| | | | | | | | | | | | | | | | | | | | | | When there are upwards of 200 threads in a crashing process, each having an 8KB stack, this can result in a huge, 1.8MB minidump file. So I added a parameter that, if set, can compel the minidump writer to dump less stack. More specifically, if the writer expects to go over the limit (due to the number of threads), then it will dump less of a thread's stack after the first 20 threads. There are two ways to specify the limit, depending on how you write minidumps: 1) If you call WriteMinidump() directly, there's now a version of the function that takes the minidump size limit as an argument. 2) If you use the ExceptionHandler class, the MinidumpDescriptor object you pass to it now has a set_size_limit() method you would call before passing it to the constructor. BUG=chromium-os:31447, chromium:154546 TEST=Wrote a size-limit unittest; Ran unittests Review URL: https://breakpad.appspot.com/487002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1082 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Make Linux signal handler more robust.digit@chromium.org2012-10-091-0/+29
| | | | | | | | | | | | | | | | | | | | | | Breakpad can be used on processes where a mistaken library saves then restores one of our signal handlers with 'signal' instead of 'sigaction'. This loses the SA_SIGINFO flag associated with the Breakpad handler, and in some cases (e.g. Android/ARM kernels), the values of the 'info' and 'uc' parameters that ExceptionHandler::SignalHandler() receives will be completely bogus, leading to a crash when the function is executed (and of course, no minidump generation). To work-around this, have SignalHandler() check the state of the flag. If it is incorrectly unset, re-register with 'sigaction' and the correct flag, then return. The signal will be re-thrown, and this time the function will be called with the correct values. Review URL: https://breakpad.appspot.com/481002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1067 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Allow generating minidumps from live process on Linux via ExceptionHandlerted.mielczarek@gmail.com2012-09-181-1/+34
| | | | | | | Original patch by Chris Jones <jones.chris.g@gmail.com> at https://bugzilla.mozilla.org/show_bug.cgi?id=544936 and https://bugzilla.mozilla.org/show_bug.cgi?id=555309 R=mark at https://breakpad.appspot.com/449003/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1043 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Allow adding extra memory regions to minidump on linux/windowsted.mielczarek@gmail.com2012-09-181-2/+26
| | | | | | | A=Bill McCloskey <wmccloskey@mozilla.com>, ted, original patch from https://bugzilla.mozilla.org/show_bug.cgi?id=662646 R=mark at https://breakpad.appspot.com/450002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1041 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix the Linux build on Ubuntu 12.04 LTSdigit@chromium.org2012-09-061-2/+2
| | | | | | | | | | | | This fixes the build, which fails because the initialization values for an array of struct sigaction cannot be { 0 }. + Get rid of warning related to unused return value for ftruncate() BUG=492 Review URL: https://breakpad.appspot.com/447002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1027 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Properly redeliver (or don't) signals to the previous handlers.mark@chromium.org2012-09-041-63/+125
| | | | | | | | | | | | | | | | | | | | | | | | If none of the installed ExceptionHandlers handle a signal (their FilterCallbacks or HandlerCallbacks all return false), then the signal should be delivered to the signal handlers that were previously installed. This requires that old_handlers_ become a static vector so that we can restore the handlers in the static HandleSignal. Currently it is also restoring signals in ~ExceptionHandler (if there are no others). This should not be required since our documentation states that a process can only have one ExceptionHandler for which install_handlers is true (and so we get the correct behavior if we simply leave our handlers installed forever), but even the tests themselves violate that. Patch by Chris Hopman <cjhopman@chromium.org> Review URL: https://breakpad.appspot.com/440002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1025 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add custom getcontext() implementation for Android.digit@chromium.org2012-08-311-9/+3
| | | | | | | | | | | | | | | | | | | | | | | | | This adds a minimalistic implementation of getcontext() for Android/ARM and Android/x86. The provided code is in assembly and only implements the bare minimum required by Breakpad to get the current processor state. Note that: - The FPU state is not saved to the ucontext_t on ARM. (that's actually the main difference with a normal getcontext() implementation). This is normal. On Linux/ARM, such state must be obtained with PTRACE_GETVFPREGS instead. This will be implemented in a future patch. - On x86, only the 'regular' FPU state is saved, to mimic the GLibc/i386 implementation. The state of SSE/SSE2/etc registers is not part of the upstream getcontext() implementation. Review URL: https://breakpad.appspot.com/444002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1024 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix the tools and processor build for Androiddigit@chromium.org2012-08-211-2/+2
| | | | | | | | | | | | | | | | | | This small patch allows the build of the tools and processor when targetting Android with the Automake/Autconf build. Not that these necessarily work correctly at the moment, but there is no need for --disable-tools --disable-processor now when using --host=arm-linux-androideabi or --host=i686-linux-android. + Modify android/run-checks.sh to build all binaries with the Automake build. + Tiny fix for --abi=x86 in android/run-checks.sh Review URL: https://breakpad.appspot.com/438002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1018 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Improve Android supportdigit@chromium.org2012-08-211-2/+0
| | | | | | | | | | | | | | | | | | This patch remove many Android-specific #ifdefs from the Breakpad source code. This is achieved by providing "fixed-up" platform headers (e.g. <signal.h> or <sys/user,h>), in the new directory src/common/android/include/, which masks differences between the NDK and GLibc headers. The old "android_link.h" and "android_ucontext.h" are moved and renamed. This also requires putting this directory as the first include path during Android-hosted builds, hence the modification of Makefile.am and configure.ac Review URL: https://breakpad.appspot.com/434002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1017 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix Android build.digit@chromium.org2012-08-201-0/+5
| | | | | | | | | | This patch fixes the Android build, and updates the NDK test application to use the new Linux ExceptionHandler API. + Use string insted of std::string in minidump_descriptor.h Review URL: https://breakpad.appspot.com/433002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1016 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Make ExceptionHandler::HandleSignal() public.mark@chromium.org2012-08-101-0/+10
| | | | | | | | | Patch by Alexander Potapenko <glider@chromium.org> Review URL: https://codereview.appspot.com/6461052/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1008 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Adding a way to create an ExceptionHandler that takes in a file descriptorjcivelli@chromium.org2012-08-091-69/+47
| | | | | | | | | | | | where the minidump should be created, without the need of opening any other file. BUG=None TEST=Run unit-tests. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1007 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Speculatively back out r989 per http://codereview.chromium.org/10805065/ :mark@chromium.org2012-07-241-17/+1
| | | | | | | | | | | | | | | | | | | | Ted Mielczarek: > You could try backing out r989, although Mozilla has been running with that > patch for months without issue. Me: > src/client/windows/handler/exception_handler.cc in r989 appears to have > formatting problems, an unwanted property change, and no real Breakpad review > history, so maybe we should back it out anyway until the proper process is > followed. NACL Tests nacl_integration failures: http://build.chromium.org/p/chromium/builders/NACL%20Tests/builds/30138 chrome src/native_client/tests/inbrowser_crash_test/crash_dump_tester.py says that the observed failures are a symptom of crash_service.exe itself crashing. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@998 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Allow adding extra memory regions to minidump on linux/windowsted.mielczarek2012-07-191-1/+17
| | | | | | A=Bill McCloskey <wmccloskey@mozilla.com> R=ted at https://bugzilla.mozilla.org/show_bug.cgi?id=662646 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@989 4c0a9323-5329-0410-9bdc-e9ce6186880e
* This change allows compiling the google-breakpad code using a global ↵ivan.penkov@gmail.com2012-06-281-5/+5
| | | | | | ::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
* Fix Android build of client librarydigit@chromium.org2012-06-271-6/+1
| | | | | | | | http://breakpad.appspot.com/401002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@973 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Changes to get the breakpad client compiling and running on Android usingmark@chromium.org2012-04-031-12/+19
| | | | | | | | | | | ndk-7b. Patch by Carlos Valdivia <carlosvaldivia@google.com> Review URL: https://breakpad.appspot.com/363001/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@945 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Avoid setting an alternative stack for signals if there is already oneted.mielczarek2012-02-141-7/+11
| | | | | | | P=Mike Hommey <mh@glandium.org> R=ted at http://codereview.appspot.com/5573054/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@918 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Use sys_prctl instead of prctl.thestig@chromium.org2012-01-241-8/+5
| | | | | | | http://breakpad.appspot.com/339002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@906 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix problem with not NULL terminating mapping name.kmixter@chromium.org2011-11-091-1/+2
| | | | | | | BUG=453 Review URL: http://breakpad.appspot.com/323001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@881 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add some headers necessary to build the Linux client code with the Android ↵ted.mielczarek@gmail.com2011-05-311-0/+2
| | | | | | | | NDK r5 P=Alon Zakai <azakai@mozilla.com>, R=ted git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@790 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add trusted checkjessicag.feedback@gmail.com2011-03-221-2/+7
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@783 4c0a9323-5329-0410-9bdc-e9ce6186880e
* allow passing info about known memory mappings to MinidumpWriter and ↵ted.mielczarek2010-12-131-2/+24
| | | | | | | | ExceptionHandler r=thestig at http://breakpad.appspot.com/242001/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@741 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add support for building the Linux client code using the Android NDKted.mielczarek2010-10-201-2/+8
| | | | | | r=mwu at http://breakpad.appspot.com/212001/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@716 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Write a window of memory around the instruction pointer from the crashing ↵ted.mielczarek2010-09-231-1/+1
| | | | | | | | thread to the minidump on OS X. R=nealsid at http://breakpad.appspot.com/200001/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@699 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Import linux_syscall_support.h from linux-syscall-support.googlecode.com ↵thestig@chromium.org2010-09-151-1/+1
| | | | | | | | instead of using our own copy. Review URL: http://breakpad.appspot.com/192001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@686 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Allow Linux dumper to work on PTRACE-hardened kernelsted.mielczarek2010-08-271-0/+60
| | | | | | | A=Chris Coulson <chris.coulson@canonical.com> R=nealsid at http://breakpad.appspot.com/166001/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@673 4c0a9323-5329-0410-9bdc-e9ce6186880e
* 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
* Fix a couple of bugs where we generate incorrect minidump files on Linux.othestig@chromium.org2010-08-141-3/+7
| | | | | | | | | 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
* ARM support, with some build system changes to support x86-64, arm, and i386 ↵nealsid2010-03-021-12/+32
| | | | | | | | | | | in an autoconf style build in Linux. The O2 build for the unit tests is still broken but I'm checking this in to unblock people A=nealsid R=ajwong, hannahtang, ted.mielczarek git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@541 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad: Update copyright notice years on all files changed in 2010.jimblandy2010-02-091-1/+1
| | | | | | | | | | We've gotten mixed advice from the lawyery types about whether this matters. But it's easy enough to do. a=jimblandy, r=nealsid git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@517 4c0a9323-5329-0410-9bdc-e9ce6186880e
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