[Bug 1454183] [NEW] gccgo crash on powerpc

[Robie Basak]

Public bug reported:

I see panics of the form below in https://launchpad.net/~snappy-
dev/+archive/ubuntu/image/+build/7403985 and
https://launchpad.net/ubuntu/+source/docker.io/1.6.0+dfsg1-1ubuntu1/+build/7397683
causing FTBFS for snappy and docker.io on powerpc. As these have
separate Go codebases I assume this is a compiler bug?

   dh_auto_build -a -O--buildsystem=golang -O--fail-missing
fatal error: unexpected signal during runtime execution
[signal 0xb code=0x1 addr=0x3]

goroutine 16 [running]:
runtime_dopanic
	../../../src/libgo/runtime/panic.c:131
runtime_throw
	../../../src/libgo/runtime/panic.c:193
sig_panic_leadin
	../../../src/libgo/runtime/go-signal.c:247
sig_panic_info_handler
	../../../src/libgo/runtime/go-signal.c:281

	:0
__go_go
	../../../src/libgo/runtime/proc.c:2328
runtime_main
	../../../src/libgo/runtime/proc.c:598

goroutine 0 [idle]:
panic during panic

goroutine 0 [idle]:
runtime_dopanic
	../../../src/libgo/runtime/panic.c:131
runtime_startpanic
	../../../src/libgo/runtime/panic.c:100
runtime_throw
	../../../src/libgo/runtime/panic.c:191
runtime_gogo
	../../../src/libgo/runtime/proc.c:251
runtime_tracebackothers
	../../../src/libgo/runtime/proc.c:767
runtime_dopanic
	../../../src/libgo/runtime/panic.c:139
runtime_throw
	../../../src/libgo/runtime/panic.c:193
sig_panic_leadin
	../../../src/libgo/runtime/go-signal.c:247
sig_panic_info_handler
	../../../src/libgo/runtime/go-signal.c:281

	:0
__go_go
	../../../src/libgo/runtime/proc.c:2328
runtime_main
	../../../src/libgo/runtime/proc.c:598
fatal error: unexpected signal during runtime execution
[signal 0xb code=0x1 addr=0x3]

goroutine 16 [running]:
runtime_dopanic
	../../../src/libgo/runtime/panic.c:131
runtime_throw
	../../../src/libgo/runtime/panic.c:193
sig_panic_leadin
	../../../src/libgo/runtime/go-signal.c:247
sig_panic_info_handler
	../../../src/libgo/runtime/go-signal.c:281

	:0
__go_go
	../../../src/libgo/runtime/proc.c:2328
runtime_main
	../../../src/libgo/runtime/proc.c:598

goroutine 0 [idle]:
panic during panic

goroutine 0 [idle]:
runtime_dopanic
	../../../src/libgo/runtime/panic.c:131
runtime_startpanic
	../../../src/libgo/runtime/panic.c:100
runtime_throw
	../../../src/libgo/runtime/panic.c:191
runtime_gogo
	../../../src/libgo/runtime/proc.c:251
runtime_tracebackothers
	../../../src/libgo/runtime/proc.c:767
runtime_dopanic
	../../../src/libgo/runtime/panic.c:139
runtime_throw
	../../../src/libgo/runtime/panic.c:193
sig_panic_leadin
	../../../src/libgo/runtime/go-signal.c:247
sig_panic_info_handler
	../../../src/libgo/runtime/go-signal.c:281

	:0
__go_go
	../../../src/libgo/runtime/proc.c:2328
runtime_main
	../../../src/libgo/runtime/proc.c:598
dh_auto_build: go install -v returned exit code 2

** Affects: docker.io (Ubuntu)
     Importance: Medium
         Status: Triaged

** Affects: gcc-5 (Ubuntu)
     Importance: Undecided
         Status: New

** Also affects: docker.io (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: docker.io (Ubuntu)
       Status: New => Triaged

** Changed in: docker.io (Ubuntu)
   Importance: Undecided => Medium

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to docker.io in Ubuntu.
https://bugs.launchpad.net/bugs/1454183

Title:
  gccgo crash on powerpc

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1454183/+subscriptions