[pkg-go] Bug#844343: golang-github-pierrec-lz4: FTBFS on armhf (TestCopy crashes)

2016-12-04 Thread Daniel Stender
Control: forwarded -1 https://github.com/pierrec/lz4/issues/9

This is reproducible on harris (Linux harris 3.16.0-4-armmp #1 SMP Debian 
3.16.36-1+deb8u2
(2016-10-19) armv7l GNU/Linux).

DS

-- 
4096R/DF5182C8
Debian Developer (sten...@debian.org)
LPIC-1 (LPI000329859 64mz6f7kt4)
http://www.danielstender.com/

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[pkg-go] Bug#844343: golang-github-pierrec-lz4: FTBFS on armhf (TestCopy crashes)

2016-11-14 Thread Daniel Stender
Source: golang-github-pierrec-lz4
Version: 0.0~git20151216.222ab1f-1
Severity: serious
Justification: fails to build from source
User: reproducible-bui...@lists.alioth.debian.org
Usertags: ftbfs
X-Debbugs-Cc: reproducible-bui...@lists.alioth.debian.org

The build of this package break in the reproducible build environment during the
2nd build on armhf [1]:


=== RUN   TestCopy
SIGQUIT: quit
PC=0x709f8 m=0

goroutine 0 [idle]:
runtime.futex(0x1c48fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1dba0, 0x0, 0x0, 0x0, ...)
/usr/lib/go-1.7/src/runtime/sys_linux_arm.s:247 +0x20
runtime.futexsleep(0x1c48fc, 0x0, 0x, 0x)
/usr/lib/go-1.7/src/runtime/os_linux.go:45 +0x68
runtime.notesleep(0x1c48fc)
/usr/lib/go-1.7/src/runtime/lock_futex.go:145 +0xa4
runtime.stopm()
/usr/lib/go-1.7/src/runtime/proc.go:1594 +0x100
runtime.findrunnable(0x1051f400, 0x0)
/usr/lib/go-1.7/src/runtime/proc.go:2021 +0x758
runtime.schedule()
/usr/lib/go-1.7/src/runtime/proc.go:2120 +0x26c
runtime.goexit0(0x117eb770)
/usr/lib/go-1.7/src/runtime/proc.go:2257 +0x1d0
runtime.mcall(0x1c4600)
/usr/lib/go-1.7/src/runtime/asm_arm.s:183 +0x5c

goroutine 1 [chan receive, 3 minutes]:
testing.(*T).Run(0x10588000, 0x14906a, 0x8, 0x15c6f4, 0xa1901)
/usr/lib/go-1.7/src/testing/testing.go:647 +0x324
testing.RunTests.func1(0x10590100)
/usr/lib/go-1.7/src/testing/testing.go:793 +0xb8
testing.tRunner(0x10590100, 0x1053ced4)
/usr/lib/go-1.7/src/testing/testing.go:610 +0xa4
testing.RunTests(0x15c714, 0x1c3120, 0x8, 0x8, 0xa1)
/usr/lib/go-1.7/src/testing/testing.go:799 +0x388
testing.(*M).Run(0x1053cf7c, 0x40)
/usr/lib/go-1.7/src/testing/testing.go:743 +0x8c
main.main()
github.com/pierrec/lz4/_test/_testmain.go:76 +0x118

goroutine 17422 [semacquire]:
sync.runtime_Semacquire(0x10516080)
/usr/lib/go-1.7/src/runtime/sema.go:47 +0x24
sync.(*WaitGroup).Wait(0x10516074)
/usr/lib/go-1.7/src/sync/waitgroup.go:131 +0xc0
github.com/pierrec/lz4.(*Writer).Write(0x10516050, 0x128c, 0x10, 
0x10, 0x0, 0x0, 0x0)

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/writer.go:183
 +0x9b0
github.com/pierrec/lz4.(*Writer).ReadFrom(0x10516050, 0x1b2770, 0x10570128, 
0x20, 0x0, 0x0, 0x0)

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/writer.go:357
 +0x1a0
io.copyBuffer(0x1b2758, 0x10516050, 0x1b2770, 0x10570128, 0x0, 0x0, 0x0, 0x0, 
0x0, 0x0, ...)
/usr/lib/go-1.7/src/io/io.go:384 +0x124
io.Copy(0x1b2758, 0x10516050, 0x1b2770, 0x10570128, 0x10, 0x148670, 0x0, 0x0)
/usr/lib/go-1.7/src/io/io.go:360 +0x64
github.com/pierrec/lz4_test.TestCopy(0x10588000)

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/lz4_test.go:493
 +0x370
testing.tRunner(0x10588000, 0x15c6f4)
/usr/lib/go-1.7/src/testing/testing.go:610 +0xa4
created by testing.(*T).Run
/usr/lib/go-1.7/src/testing/testing.go:646 +0x304

goroutine 25094 [runnable]:
github.com/pierrec/lz4.(*Writer).Write.func1(0x10516050, 0x128c, 0x10, 
0x10)

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/writer.go:120
created by github.com/pierrec/lz4.(*Writer).Write

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/writer.go:123
 +0xf8

goroutine 25098 [runnable]:
github.com/pierrec/lz4.CompressBlock(0x1298, 0x4, 0x4, 0x112a8000, 
0x4, 0x4, 0x0, 0x4, 0x6fe08, 0x10516074)

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/block.go:116
github.com/pierrec/lz4.(*Writer).compressBlock(0x10516050, 0x116ea084)

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/writer.go:238
 +0x310
created by github.com/pierrec/lz4.(*Writer).Write

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/writer.go:165
 +0x530

goroutine 25097 [runnable]:
github.com/pierrec/lz4.(*Writer).compressBlock(0x10516050, 0x116ea058)

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/writer.go:228
created by github.com/pierrec/lz4.(*Writer).Write

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/writer.go:165
 +0x530

goroutine 25096 [runnable]:
github.com/pierrec/lz4.(*Writer).compressBlock(0x10516050, 0x116ea02c)

/build/golang-github-pierrec-lz4-0.0~git20151216.222ab1f/obj-arm-linux-gnueabihf/src/github.com/pierrec/lz4/writer.go:228
created by github.com/pierrec/lz4.(*Writer).Write

/build/golang-github-