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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 |
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android | ||
autotools | ||
m4 | ||
src | ||
.gitignore | ||
aclocal.m4 | ||
AUTHORS | ||
breakpad-client.pc.in | ||
breakpad.pc.in | ||
ChangeLog | ||
codereview.settings | ||
configure | ||
configure.ac | ||
DEPS | ||
INSTALL | ||
LICENSE | ||
Makefile.am | ||
Makefile.in | ||
NEWS | ||
README | ||
README.ANDROID |
Breakpad is a set of client and server components which implement a crash-reporting system. ----- Getting started in 32-bit mode (from trunk) Configure: CXXFLAGS=-m32 CFLAGS=-m32 CPPFLAGS=-m32 ./configure Build: make Test: make check Install: make install If you need to reconfigure your build be sure to run "make distclean" first. ----- To request change review: 0. Get access to a read-write copy of source. Owners at http://code.google.com/p/google-breakpad/ are able to grant this access. 1. Check out a read-write copy of source using instructions at http://code.google.com/p/google-breakpad/source/checkout 2. Make changes. Build and test your changes. For core code like processor use methods above. For linux/mac/windows, there are test targets in each project file. 3. Download http://codereview.appspot.com/static/upload.py 4. Run upload.py from the 'src' directory: upload.py --server=breakpad.appspot.com You will be prompted for credential and a description. 5. At http://breakpad.appspot.com you'll find your issue listed; click on it, and select Publish+Mail, and enter in the code reviewer and CC google-breakpad-dev@googlegroups.com 6. When applying code review feedback, specify the '-i' option when running upload.py again and pass the issue number so it updates the existing issue, rather than creating a new one. Be sure to rerun upload.py from the same directory as you did for previous uploads to allow for proper diff calculations.