diff options
| author | Ian Lance Taylor <iant@golang.org> | 2016-02-18 11:04:05 -0800 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2016-02-19 16:07:27 +0000 |
| commit | c8e7b34b599c9e3c6747b3e8182e65a2145fd06f (patch) | |
| tree | e93d6ad2055cdc20265d3037251f9b78199ac408 /src/runtime/testdata | |
| parent | 277024bd6f3ecc9f34729cbeb95e226f70004733 (diff) | |
| download | go-c8e7b34b599c9e3c6747b3e8182e65a2145fd06f.tar.xz | |
runtime: skip cgo check for non-pointer slice elements
Fixes #14387.
Change-Id: Icc98be80f549c5e1f55c5e693bfea97b456a6c41
Reviewed-on: https://go-review.googlesource.com/19621
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Diffstat (limited to 'src/runtime/testdata')
| -rw-r--r-- | src/runtime/testdata/testprogcgo/cgo.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/runtime/testdata/testprogcgo/cgo.go b/src/runtime/testdata/testprogcgo/cgo.go index cf1af8268c..5d2550dbb0 100644 --- a/src/runtime/testdata/testprogcgo/cgo.go +++ b/src/runtime/testdata/testprogcgo/cgo.go @@ -6,17 +6,20 @@ package main /* void foo1(void) {} +void foo2(void* p) {} */ import "C" import ( "fmt" "runtime" "time" + "unsafe" ) func init() { register("CgoSignalDeadlock", CgoSignalDeadlock) register("CgoTraceback", CgoTraceback) + register("CgoCheckBytes", CgoCheckBytes) } func CgoSignalDeadlock() { @@ -78,3 +81,10 @@ func CgoTraceback() { runtime.Stack(buf, true) fmt.Printf("OK\n") } + +func CgoCheckBytes() { + b := make([]byte, 1e6) + for i := 0; i < 1e3; i++ { + C.foo2(unsafe.Pointer(&b[0])) + } +} |