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| author | mark@chromium.org <mark@chromium.org@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2012-09-04 22:38:41 +0000 |
|---|---|---|
| committer | mark@chromium.org <mark@chromium.org@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2012-09-04 22:38:41 +0000 |
| commit | 343ce73b73a3058d765965403ab5801c71c08f1a (patch) | |
| tree | 5e650d3ef052eb2d643ed10b4fbef6b43998dc74 /src/processor/map_serializers.h | |
| parent | Add custom getcontext() implementation for Android. (diff) | |
| download | breakpad-343ce73b73a3058d765965403ab5801c71c08f1a.tar.xz | |
Properly redeliver (or don't) signals to the previous handlers.
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
Diffstat (limited to 'src/processor/map_serializers.h')
0 files changed, 0 insertions, 0 deletions