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Lazy initialization is particularly beneficial for Is64Bit(), which uses a different (ptrace()-based) approach than the rest of the class (which is /proc-based). It is possible for the /proc-based Initialize() to succeed while ptrace() would fail, as it typically would in the ProcessInfo.Pid1 test. Because this test does not call Is64Bit(), permission to ptrace() shouldn’t be necessary, and in fact ptrace() shouldn’t even be called. This enables the ProcessInfo.Pid1 test on Android (due to ptrace(), it was actually failing on any Linux, not just Android). It also enables the ProcessInfo.Forked test on non-Linux, as the prctl(PR_SET_DUMPABLE) Linux-ism can be removed from it. Bug: crashpad:30 Test: crashpad_util_test ProcessInfo.* Change-Id: Ic883733a6aed7e7de9a0f070a5a3544126c7e976 Reviewed-on: https://chromium-review.googlesource.com/455656 Reviewed-by: Joshua Peraza <jperaza@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org>
Crashpad
Crashpad is a crash-reporting system.
Documentation
- Project status
- Developing Crashpad: instructions for getting the source code, building, testing, and contributing to the project.
- Crashpad interface documentation
- Crashpad tool man pages
Source Code
Crashpad’s source code is hosted in a Git repository at https://chromium.googlesource.com/crashpad/crashpad.
Other Links
- Bugs can be reported at the Crashpad issue tracker.
- The Crashpad Buildbot performs automated builds and tests.
- crashpad-dev is the Crashpad developers’ mailing list.