diff options
| author | Russ Cox <rsc@golang.org> | 2014-10-28 21:53:31 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-10-28 21:53:31 -0400 |
| commit | 8fcdc70c5ebf9c8d160b85e9402e7db5f4bf0793 (patch) | |
| tree | 8cadab21060a7e9cc7b79b10aea00ced0ec2c34e /src/runtime/runtime.c | |
| parent | c4efaac15daac5e15092532dcc7ca9c30a0e0fbc (diff) | |
| download | go-8fcdc70c5ebf9c8d160b85e9402e7db5f4bf0793.tar.xz | |
runtime: add GODEBUG invalidptr setting
Fixes #8861.
Fixes #8911.
LGTM=r
R=r
CC=golang-codereviews
https://golang.org/cl/165780043
Diffstat (limited to 'src/runtime/runtime.c')
| -rw-r--r-- | src/runtime/runtime.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/runtime/runtime.c b/src/runtime/runtime.c index b3503fb909..c823691ec5 100644 --- a/src/runtime/runtime.c +++ b/src/runtime/runtime.c @@ -276,9 +276,13 @@ struct DbgVar int32* value; }; +// Do we report invalid pointers found during stack or heap scans? +int32 runtime·invalidptr = 1; + #pragma dataflag NOPTR /* dbgvar has no heap pointers */ static DbgVar dbgvar[] = { {"allocfreetrace", &runtime·debug.allocfreetrace}, + {"invalidptr", &runtime·invalidptr}, {"efence", &runtime·debug.efence}, {"gctrace", &runtime·debug.gctrace}, {"gcdead", &runtime·debug.gcdead}, |