diff options
| author | Russ Cox <rsc@golang.org> | 2014-02-20 16:18:05 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-02-20 16:18:05 -0500 |
| commit | e56c6e75353d32a97a301d4890b58a4e10963d82 (patch) | |
| tree | 9b966f33cda2ca69d863d11ec638006ccbb40a52 /src/pkg/runtime/runtime.h | |
| parent | 67c83db60db744c17316a4dc1d590c9649d66e6c (diff) | |
| download | go-e56c6e75353d32a97a301d4890b58a4e10963d82.tar.xz | |
runtime/debug: add SetPanicOnFault
SetPanicOnFault allows recovery from unexpected memory faults.
This can be useful if you are using a memory-mapped file
or probing the address space of the current program.
LGTM=r
R=r
CC=golang-codereviews
https://golang.org/cl/66590044
Diffstat (limited to 'src/pkg/runtime/runtime.h')
| -rw-r--r-- | src/pkg/runtime/runtime.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pkg/runtime/runtime.h b/src/pkg/runtime/runtime.h index 3d5b6007a8..8d07294e81 100644 --- a/src/pkg/runtime/runtime.h +++ b/src/pkg/runtime/runtime.h @@ -273,6 +273,7 @@ struct G bool issystem; // do not output in stack dump bool isbackground; // ignore in deadlock detector bool preempt; // preemption signal, duplicates stackguard0 = StackPreempt + bool paniconfault; // panic (instead of crash) on unexpected fault address int8 raceignore; // ignore race detection events M* m; // for debuggers, but offset not hard-coded M* lockedm; |