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
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
Compilation directive for PPC was using MAC_OS_X_VERSION_MIN_REQUIRED.
This is not correct, as the latest SDKs allow to compile for older version of
Mac OS, but don't contain the ppc headers. Changing the directive to use
MAC_OS_X_VERSION_MAX_ALLOWED instead.
Moreover, uploader.mm was including pwd.h that was not used and doesn't exist
on the latest iOS SDK.
Review URL: https://breakpad.appspot.com/412002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@982 4c0a9323-5329-0410-9bdc-e9ce6186880e
In order to better distinguish Android and Linux minidumps, introduce
a new MD_OS_ANDROID definition, and modify related source code accordingly.
Also append the build-fingerprint to the minidump location descriptor.
This gives more information about the system image the device runs on.
Review URL: https://breakpad.appspot.com/405002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@981 4c0a9323-5329-0410-9bdc-e9ce6186880e
information about opened handles (!handle) and handle operations trace
(!htrace).
Depending on the dump type different amount of data is collected. For a full
dump all handles and complete handle trace are included to the dump. In the case
of a minidump the list of handle operations for a single handle value (the last
handle value that caused STATUS_INVALID_HANDLE exception) is recorded. In either
case the handle trace should be explicitly enabled by the client process (or by
a debugger) in order to produce any handle trace data.
BUG=131699
Patch by Alex Pakhunov <alexeypa@chromium.org>
Review URL: https://breakpad.appspot.com/410002/
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@979 4c0a9323-5329-0410-9bdc-e9ce6186880e
thread and thread pool threads. This CL serializes access to the FSM state.
Handling of crash dump and client shutdown requests is still done
asynchronously.
Patch by Alex Pakhunov <alexeypa@chromium.org>
BUG=132164
TEST=remoting_unittests.BreakpadWinDeathTest.*
Review URL: https://breakpad.appspot.com/396002/
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@970 4c0a9323-5329-0410-9bdc-e9ce6186880e
Currently the log file and the minidump are uploaded in two consequent requests,
thus they get different report ids and it's hard to associate them to each
other.
This CL makes the crash uploader send the minidump and the log file together in
a single multipart request, so that they have the same report id and are
accessible from the same landing page.
Patch by Alexander Potapenko <glider@chromium.org>
Review URL: https://breakpad.appspot.com/387003/
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@963 4c0a9323-5329-0410-9bdc-e9ce6186880e
The first module in a minidump is expected to be for the main executable.
We used to assume that /proc/<pid>/maps always showed that one first, but in
some cases that is no longer true (see comment #7 of the bug). So this
change makes use of the entry point stored in auxv to make sure we put the
correct module first.
BUG=chromium-os:25355
TEST=Ran Breakpad tests
Review URL: https://breakpad.appspot.com/366002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@942 4c0a9323-5329-0410-9bdc-e9ce6186880e
The new API allows to automatically upload repports to the crash server when the application restarts.
This change also:
- Correct a bug on the test for correct alignment of the abrt signal handler
- Add user friendly information on crashes for SIGABRT and NSException
Review URL: https://breakpad.appspot.com/361001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@935 4c0a9323-5329-0410-9bdc-e9ce6186880e
Instead of using exc_server, the message is parsed directly, and the minidump
is created, then the app is killed.
Moreover, the only catch exception is exception_raise. This patch remove all
rereference to exception_raise_state and exception_raise_state_identity.
Review URL: https://breakpad.appspot.com/358001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@934 4c0a9323-5329-0410-9bdc-e9ce6186880e
- Cast result of _dyld_image_count to prevent compilation warning: The 2 int
in both side of the ? operator should have the same type.
- Remove unused variable for return values.
- Remove unused NSUserDefaults.
Review URL: https://breakpad.appspot.com/354001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@929 4c0a9323-5329-0410-9bdc-e9ce6186880e
This patch is taken from the downstream version of breakpad in
Chromium OS: https://gerrit.chromium.org/gerrit/15148
LinuxCoreDumperTest previously assumes the proc files of the child
process created by CrashGenerator::CreateChildCrash() have the same
content as its parent process, which may not be true. This CL modifies
CrashGenerator to copy the proc files of the child process, created by
CreateChildCrash(), before crashing that process.
BUG=chromium-os:25252
TEST=Verified the following:
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
Review URL: https://breakpad.appspot.com/353001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@925 4c0a9323-5329-0410-9bdc-e9ce6186880e
it's deprecated. Apple marked bootstrap_register as deprecated on 10.5 but
it's actually still needed on that OS release. There isn't a way to get the
functionality Breakpad needs from it without calling it until 10.6.
Review URL: https://breakpad.appspot.com/350001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@921 4c0a9323-5329-0410-9bdc-e9ce6186880e
This CL adds a minidump_generator that can write a minidump from a NSException
on iOS on an ARM cpu.
This CL also install an uncaught exception handler on iOS, and use the
previous generator to write minidumps for any uncaught exception.
Review URL: https://breakpad.appspot.com/347001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@916 4c0a9323-5329-0410-9bdc-e9ce6186880e
When a variable is used to set (and lookup) MappingInfo's "start_addr"
field, it needs to match types -- which is "uintptr_t". When Chrome OS
updated the 'make' that's used for building, the 32-bit "char *" had
sign-extended when cast up to a u_int64_t -- maybe because pointers were
unsigned before and then changed to be signed -- and that caused the address
lookup to fail.
BUG=chromium-os:25355
TEST=Ran Breakpad unittests
A=mkrebs@chromium.org
Review URL: http://breakpad.appspot.com/345001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@908 4c0a9323-5329-0410-9bdc-e9ce6186880e
uploader.mm:549:5: warning: instance method '-uploadData:name:url:' not found (return type defaults to 'id')
[self uploadData:logFileData_ name:@"log" url:url];
=> it looks like this method does in fact not exist, the last parameter
needs to be removed.
breakpad_nlist_64.cc:193:59: warning: '&&' within '||' [-Wlogical-op-parentheses]
=> Just add parentheses, no functionality change.
Patch by Nico Weber <thakis@chromium.org>
BUG=none
TEST=breakpad stil works.
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@907 4c0a9323-5329-0410-9bdc-e9ce6186880e
This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
Specifically, this patch makes the following changes:
1. Turn the LinuxDumper class into a base class and move ptrace related
code into a new derived class, LinuxPtraceDumper.
2. Add a LinuxCoreDumper class, which is derived from LinuxDumper, to
extract information from a crashed process via a core dump file instead
of ptrace.
3. Add a WriteMinidumpFromCore function to
src/client/linux/minidump_writer/minidump_writer.h,
which uses LinuxCoreDumper to extract information from a core dump file.
4. Add a core2md utility, which simply wraps WriteMinidumpFromCore, for
converting a core dump to a minidump.
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
4. Run Chromium OS tests to test core2md.
Review URL: http://breakpad.appspot.com/343001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@905 4c0a9323-5329-0410-9bdc-e9ce6186880e
This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
Specifically, this patch makes the following changes:
1. Add two convenient methods, back() and empty(), to the wasteful_vector
class.
2. Refactor the LinuxDumper class such that it can later be splitted into
a base class and two derived classes, one uses the current ptrace
implementation and one uses a core file.
3. Refactor the MinidumpWriter class such that it can later use different
derived implementations of LinuxDumper.
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
Review URL: http://breakpad.appspot.com/340001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@902 4c0a9323-5329-0410-9bdc-e9ce6186880e
Manufacturing an exception record improves the crash reporting, since then
the crashes get bucketed by the call stack leading to the dump, instead of
all falling into a misc bucket that nobody ever looks at.
Currently these are occuring through e.g. dumps from the base watchdog.
Link against RtlCaptureContext, as the function has been documented as
available
from Windows XP
[http://msdn.microsoft.com/en-us/library/windows/desktop/ms680591(v=vs.85).aspx].
Patch by Siggi Asgeirsson <siggi@chromium.org>
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@897 4c0a9323-5329-0410-9bdc-e9ce6186880e
This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
Specifically, this patch makes the following changes:
1. Add a SafeReadLink function that wraps sys_readlink() to resolve a
symbolic link but guarantees the result is NULL-terminated on success.
2. Refactor other source code to use SafeReadLink instead of readlink()
or sys_readlink().
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
4. Run minidump-2-core to covnert a minidump file to a core file.
Review URL: http://breakpad.appspot.com/334001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@896 4c0a9323-5329-0410-9bdc-e9ce6186880e
This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
Specifically, this patch makes the following changes:
1. Add a MemoryRange class for encapsulating and checking read access
to a contiguous range of memory.
2. Add a MemoryMappedFile class for mapping a file into memory for
read-only access.
3. Refactor other source code to use MemoryMappedFile.
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
4. Run minidump-2-core to covnert a minidump file to a core file.
Review URL: http://breakpad.appspot.com/332001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@895 4c0a9323-5329-0410-9bdc-e9ce6186880e
To be noted:
1) All is done in process, as multi-process is not allowed on ios.
2) Dump are saved when a crash occures but are not automatically send to the
server.
3) Breakpad.h contains function to check if a dump must be uploaded, and to
upload a dump.
4) The code is copy pasting a log of Breakpad implementation for Mac OS. It
might be possible to do some refactoring.
Review URL: http://breakpad.appspot.com/309003
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@868 4c0a9323-5329-0410-9bdc-e9ce6186880e
The actual defintion comes from common/mac/GTMLogger.h, #imported above.
This removes a compilation warning that showed up in r853:
uploader.m:52:9: warning: 'GTMLoggerDebug' macro redefined
GTMLogger.h:339:9: note: previous definition is here
Review URL: http://breakpad.appspot.com/310002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@859 4c0a9323-5329-0410-9bdc-e9ce6186880e
<Breakpad/BreakpadDefines.h>.
During the build of Breakpad itself (especially in Chromium), there is no
Breakpad.framework/Headers in which to locate BreakpadDefines.h, so the
framework-style #include of <Breakpad/BreakpadDefines.h> is not able to find
anything to #include. Using the "BreakpadDefines.h" form should always locate
this file next to Breakpad.h whether it's in the framework or in the source
tree.
This fixes a Chromium build regression caused by Breakpad r856.
Review URL: http://breakpad.appspot.com/313001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@857 4c0a9323-5329-0410-9bdc-e9ce6186880e
This will be needed for iOS implementation, where the Inspector won't be
used, but where a config file will still be needed, because the uploads
won't happen just after the crash, but on a next run.
Review URL: http://breakpad.appspot.com/309001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@852 4c0a9323-5329-0410-9bdc-e9ce6186880e
