Launchpad has imported 1 comments from the remote bug at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65349.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2015-03-08T15:41:49+00:00 Doko-v wrote: The go command didn't ship with earlier GCC versions, so you may argue that it is not a regression, however a go command backported from 1.2.2 was able to build code with 4.9 on at least arm-linux-gnueabihf, powerpc-linux-gnu and i686-linux-gnu. Double-checked that the backported go command built with 5.0 shows the same failure. This seems to work on architectures like aarch64-linux-gnu, powerpc64le-linux-gnu and x86_64-linux-gnu. On these architectures I see for "go -v on powerpc-linux-gnu (not on armhf and i386) building go-md2man https://launchpad.net/ubuntu/+source/go-md2man/1-2ubuntu2 fatal error: freeing too small block goroutine 16 [running]: runtime_dopanic ../../../src/libgo/runtime/panic.c:131 runtime_throw ../../../src/libgo/runtime/panic.c:193 __go_free ../../../src/libgo/runtime/malloc.goc:354 __go_map_rehash ../../../src/libgo/runtime/go-map-index.c:66 __go_map_index ../../../src/libgo/runtime/go-map-index.c:120 main.$nested26 ../../src/gotools/../libgo/go/cmd/go/main.go:565 filepath.walk ../../../src/libgo/go/path/filepath/path.go:347 filepath.walk ../../../src/libgo/go/path/filepath/path.go:372 path_filepath.Walk ../../../src/libgo/go/path/filepath/path.go:394 main.matchPackages ../../src/gotools/../libgo/go/cmd/go/main.go:544 main.allPackages ../../src/gotools/../libgo/go/cmd/go/main.go:481 main.importPaths ../../src/gotools/../libgo/go/cmd/go/main.go:329 main.packagesAndErrors ../../src/gotools/../libgo/go/cmd/go/pkg.go:902 main.packages ../../src/gotools/../libgo/go/cmd/go/pkg.go:883 main.runList ../../src/gotools/../libgo/go/cmd/go/list.go:175 main.main ../../src/gotools/../libgo/go/cmd/go/main.go:163 runtime_main ../../../src/libgo/runtime/proc.c:550 panic during panic goroutine 16 [running]: runtime_dopanic ../../../src/libgo/runtime/panic.c:131 runtime_startpanic ../../../src/libgo/runtime/panic.c:100 runtime_throw ../../../src/libgo/runtime/panic.c:191 runtime_mallocgc ../../../src/libgo/runtime/malloc.goc:116 __go_alloc ../../../src/libgo/runtime/malloc.goc:321 callback ../../../src/libgo/runtime/go-caller.c:50 dwarf_lookup_pc ../../../src/libbacktrace/dwarf.c:2838 dwarf_fileline ../../../src/libbacktrace/dwarf.c:2877 backtrace_pcinfo ../../../src/libbacktrace/fileline.c:176 __go_file_line ../../../src/libgo/runtime/go-caller.c:137 runtime_printcreatedby ../../../src/libgo/runtime/proc.c:613 runtime_dopanic ../../../src/libgo/runtime/panic.c:132 runtime_throw ../../../src/libgo/runtime/panic.c:193 __go_free ../../../src/libgo/runtime/malloc.goc:354 __go_map_rehash ../../../src/libgo/runtime/go-map-index.c:66 __go_map_index ../../../src/libgo/runtime/go-map-index.c:120 main.$nested26 ../../src/gotools/../libgo/go/cmd/go/main.go:565 filepath.walk ../../../src/libgo/go/path/filepath/path.go:347 filepath.walk ../../../src/libgo/go/path/filepath/path.go:372 path_filepath.Walk ../../../src/libgo/go/path/filepath/path.go:394 main.matchPackages ../../src/gotools/../libgo/go/cmd/go/main.go:544 main.allPackages ../../src/gotools/../libgo/go/cmd/go/main.go:481 main.importPaths ../../src/gotools/../libgo/go/cmd/go/main.go:329 main.packagesAndErrors ../../src/gotools/../libgo/go/cmd/go/pkg.go:902 main.packages ../../src/gotools/../libgo/go/cmd/go/pkg.go:883 main.runList ../../src/gotools/../libgo/go/cmd/go/list.go:175 main.main ../../src/gotools/../libgo/go/cmd/go/main.go:163 runtime_main ../../../src/libgo/runtime/proc.c:550 stack trace unavailable on powerpc building nuntium: fatal error: freeing too small block goroutine 16 [running]: runtime_dopanic ../../../src/libgo/runtime/panic.c:131 runtime_throw ../../../src/libgo/runtime/panic.c:193 __go_free ../../../src/libgo/runtime/malloc.goc:354 __go_map_rehash ../../../src/libgo/runtime/go-map-index.c:66 __go_map_index ../../../src/libgo/runtime/go-map-index.c:120 main.$nested26 ../../src/gotools/../libgo/go/cmd/go/main.go:565 filepath.walk ../../../src/libgo/go/path/filepath/path.go:347 filepath.walk ../../../src/libgo/go/path/filepath/path.go:372 path_filepath.Walk ../../../src/libgo/go/path/filepath/path.go:394 main.matchPackages ../../src/gotools/../libgo/go/cmd/go/main.go:544 main.allPackages ../../src/gotools/../libgo/go/cmd/go/main.go:481 main.importPaths ../../src/gotools/../libgo/go/cmd/go/main.go:329 main.packagesAndErrors ../../src/gotools/../libgo/go/cmd/go/pkg.go:902 main.packages ../../src/gotools/../libgo/go/cmd/go/pkg.go:883 main.runList ../../src/gotools/../libgo/go/cmd/go/list.go:175 main.main ../../src/gotools/../libgo/go/cmd/go/main.go:163 runtime_main ../../../src/libgo/runtime/proc.c:550 panic during panic goroutine 16 [running]: runtime_dopanic ../../../src/libgo/runtime/panic.c:131 runtime_startpanic ../../../src/libgo/runtime/panic.c:100 runtime_throw ../../../src/libgo/runtime/panic.c:191 runtime_mallocgc ../../../src/libgo/runtime/malloc.goc:116 __go_alloc ../../../src/libgo/runtime/malloc.goc:321 callback ../../../src/libgo/runtime/go-caller.c:50 dwarf_lookup_pc ../../../src/libbacktrace/dwarf.c:2838 dwarf_fileline ../../../src/libbacktrace/dwarf.c:2877 backtrace_pcinfo ../../../src/libbacktrace/fileline.c:176 __go_file_line ../../../src/libgo/runtime/go-caller.c:137 runtime_printcreatedby ../../../src/libgo/runtime/proc.c:613 runtime_dopanic ../../../src/libgo/runtime/panic.c:132 runtime_throw ../../../src/libgo/runtime/panic.c:193 __go_free ../../../src/libgo/runtime/malloc.goc:354 __go_map_rehash ../../../src/libgo/runtime/go-map-index.c:66 __go_map_index ../../../src/libgo/runtime/go-map-index.c:120 main.$nested26 ../../src/gotools/../libgo/go/cmd/go/main.go:565 filepath.walk ../../../src/libgo/go/path/filepath/path.go:347 filepath.walk ../../../src/libgo/go/path/filepath/path.go:372 path_filepath.Walk ../../../src/libgo/go/path/filepath/path.go:394 main.matchPackages ../../src/gotools/../libgo/go/cmd/go/main.go:544 main.allPackages ../../src/gotools/../libgo/go/cmd/go/main.go:481 main.importPaths ../../src/gotools/../libgo/go/cmd/go/main.go:329 main.packagesAndErrors ../../src/gotools/../libgo/go/cmd/go/pkg.go:902 main.packages ../../src/gotools/../libgo/go/cmd/go/pkg.go:883 main.runList ../../src/gotools/../libgo/go/cmd/go/list.go:175 main.main ../../src/gotools/../libgo/go/cmd/go/main.go:163 runtime_main ../../../src/libgo/runtime/proc.c:550 stack trace unavailable Reply at: https://bugs.launchpad.net/ubuntu/+source/gccgo-5/+bug/1429608/comments/0 ** Changed in: gcc Status: Unknown => New ** Changed in: gcc Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1429608 Title: go tool crashes, can't compile go code on 32bit linux systems To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1429608/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
