stack corruption running "go install launchpad.net/juju-core/..."
Bug #1279620 reported by
Michael Hudson-Doyle
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
eglibc |
Confirmed
|
Medium
|
|||
eglibc (Ubuntu) |
Fix Released
|
High
|
Adam Conrad | ||
Trusty |
Fix Released
|
High
|
Adam Conrad |
Bug Description
This is the sort of bug I was hoping we were going to escape in this porting effort :(
It's not frequent, but maybe 10% of the time go install launchpad.
affects: | gcc-4.8 (Ubuntu) → eglibc (Ubuntu) |
Changed in eglibc (Ubuntu Trusty): | |
importance: | Undecided → High |
milestone: | none → ubuntu-14.03 |
status: | New → Confirmed |
Changed in eglibc: | |
importance: | Unknown → Medium |
status: | Unknown → Confirmed |
Changed in eglibc (Ubuntu Trusty): | |
assignee: | nobody → Adam Conrad (adconrad) |
status: | Confirmed → In Progress |
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So, some playing around reveals:
1) it's not associated with gc (running with GOGC=off and it still fails)
2) it's associated with processes (if you just create a file in the expected place using Go code rather than running gccgo -- or even touch! -- to create it, it doesn't fail)
3) gdb has all sorts of strange problems trying to probe the heap structures :/