Bug 227340 - clang crashes with error in backend: Access past stack top
Summary: clang crashes with error in backend: Access past stack top
Status: Closed Feedback Timeout
Alias: None
Product: Base System
Classification: Unclassified
Component: bin (show other bugs)
Version: 11.1-RELEASE
Hardware: amd64 Any
: --- Affects Many People
Assignee: Bugmeister
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-04-07 11:27 UTC by dev
Modified: 2023-12-31 02:41 UTC (History)
3 users (show)

See Also:

Attachments
clang errors (934.06 KB, application/x-xz)
2018-04-07 11:27 UTC, dev 		no flags Details
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Description dev 2018-04-07 11:27:02 UTC 
Created attachment 192304 [details]
clang errors

While trying to upgrade databases/arangodb33 to the latest upstream version, I encountered these clang crashes. Attached are preprocessed files and associated invocation scripts.
Comment 1 Ed Maste freebsd_committer freebsd_triage 2018-04-07 11:55:54 UTC 
To confirm, this is Clang 5.0 in 11.1?
Comment 2 dev 2018-04-07 11:58:43 UTC 
(In reply to Ed Maste from comment #1)

Hi Ed, no, this is 4.0 from 11.1-RELEASE-p8. I've just opened a similar ticket, the report is from the same system.
Comment 3 Dimitry Andric freebsd_committer freebsd_triage 2018-04-08 10:29:25 UTC 
Vlad, the tarball contains multiple cpp files and shell scripts:

DaemonFeature-3601e9.cpp
DaemonFeature-3601e9.sh
c-b2d77e.cpp
c-b2d77e.sh
gtest-all-cecbdb.cpp
gtest-all-cecbdb.sh
lru_cache-f2927e.cpp
lru_cache-f2927e.sh
v8-buffer-348b23.cpp
v8-buffer-348b23.sh
v8-conv-eb2c30.cpp
v8-conv-eb2c30.sh

which one caused the particular crash "Access past stack top"?
Comment 4 Mark Linimon freebsd_committer freebsd_triage 2023-12-31 02:41:41 UTC 
^Triage: close as OBE.

I'm sorry that this PR never got looked at, but by now, 11.X is long out of support