[termux-packages] / packages / golang / src-runtime-os_linux.patch

https://go-review.googlesource.com/#/c/34794/

diff --git a/src/runtime/os_linux.go b/src/runtime/os_linux.go
index 542f214..9151aff 100644
--- a/src/runtime/os_linux.go
+++ b/src/runtime/os_linux.go
@@ -91,6 +91,9 @@ func getproccount() int32 {
 	const maxCPUs = 64 * 1024
 	var buf [maxCPUs / (sys.PtrSize * 8)]uintptr
 	r := sched_getaffinity(0, unsafe.Sizeof(buf), &buf[0])
+	if r <= 0 {
+		return 1
+	}
 	n := int32(0)
 	for _, v := range buf[:r/sys.PtrSize] {
 		for v != 0 {
Commit	Line	Data
b3903ab2 FF	1	https://go-review.googlesource.com/#/c/34794/
b3903ab2 FF	2
5cfeae29 MM	3	diff --git a/src/runtime/os_linux.go b/src/runtime/os_linux.go
	4	index 542f214..9151aff 100644
	5	--- a/src/runtime/os_linux.go
	6	+++ b/src/runtime/os_linux.go
	7	@@ -91,6 +91,9 @@ func getproccount() int32 {
	8	const maxCPUs = 64 * 1024
	9	var buf [maxCPUs / (sys.PtrSize * 8)]uintptr
	10	r := sched_getaffinity(0, unsafe.Sizeof(buf), &buf[0])
	11	+ if r <= 0 {
	12	+ return 1
	13	+ }
	14	n := int32(0)
	15	for _, v := range buf[:r/sys.PtrSize] {
	16	for v != 0 {