diff options
| author | Keith Randall <khr@golang.org> | 2014-12-08 20:04:56 -0800 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2014-12-10 16:33:26 +0000 |
| commit | b796cbc40657e0891a43bffab0ffb92ce656d8f1 (patch) | |
| tree | 66d700763b5f05903e9edace719b55bb5ffb0349 /src/runtime/malloc2.go | |
| parent | 508a22d5bcec2508779fbc4e3e4c745ffe8ea961 (diff) | |
| download | go-b796cbc40657e0891a43bffab0ffb92ce656d8f1.tar.xz | |
runtime: fix finalizer iterator
It could only handle one finalizer before it raised an out-of-bounds error.
Fixes issue #9172
Change-Id: Ibb4d0c8aff2d78a1396e248c7129a631176ab427
Reviewed-on: https://go-review.googlesource.com/1201
Reviewed-by: Russ Cox <rsc@golang.org>
Diffstat (limited to 'src/runtime/malloc2.go')
| -rw-r--r-- | src/runtime/malloc2.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/malloc2.go b/src/runtime/malloc2.go index a9d40de306..cd8dc0ad8b 100644 --- a/src/runtime/malloc2.go +++ b/src/runtime/malloc2.go @@ -476,8 +476,8 @@ type finblock struct { alllink *finblock next *finblock cnt int32 - cap int32 - fin [1]finalizer + _ int32 + fin [(_FinBlockSize-2*ptrSize-2*4)/unsafe.Sizeof(finalizer{})]finalizer } // Information from the compiler about the layout of stack frames. |