Merge pull request #1134 from MeteorsLiu/fix-uninitiated-chan-mu

xushiwei · web-flow · commit 87c7b65223ee · 2025-05-27T06:27:21.000+08:00
fix:  uninitiated mutex
diff --git a/runtime/internal/runtime/z_chan.go b/runtime/internal/runtime/z_chan.go
@@ -48,6 +48,7 @@ func NewChan(eltSize, cap int) *Chan {
 		ret.data = AllocU(uintptr(cap * eltSize))
 		ret.cap = cap
 	}
+	ret.mutex.Init(nil)
 	ret.cond.Init(nil)
 	return ret
 }

Original file line number	Diff line number	Diff line change
`@@ -48,6 +48,7 @@ func NewChan(eltSize, cap int) *Chan {`
`48`	`48`	`ret.data = AllocU(uintptr(cap * eltSize))`
`49`	`49`	`ret.cap = cap`
`50`	`50`	`}`
	`51`	`+ ret.mutex.Init(nil)`
`51`	`52`	`ret.cond.Init(nil)`
`52`	`53`	`return ret`
`53`	`54`	`}`