Bug#916626: Acknowledgement (qbs: FTBFS on hppa: Segmentation fault (core dumped))

[John David Anglin <dave.anglin@bell.net>]

Yes, it's is a bug in libqt5script5:

(gdb) break QTJSC::Heap::markConservatively(QTJSC::MarkStack&, void*, void*)
Breakpoint 1 at 0xf65219c0: file
../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp, line 791.
(gdb) r
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /home/dave/debian/qbs/qbs-1.12.2+dfsg/bin/qbs build
--settings-dir qbsres/settings -f
/home/dave/debian/qbs/qbs-1.12.2+dfsg/qbs.qbs -d qbsres -p 'qbs
resources' project.withCode:false project.withDocumentation:false
profile:none
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/hppa-linux-gnu/libthread_db.so.1".
[New Thread 0xef7e7440 (LWP 1788)]
[New Thread 0xee582440 (LWP 1789)]
Restoring build graph from disk
[Detaching after fork from child process 1790]
[New Thread 0xedd81440 (LWP 1791)]
[Thread 0xee582440 (LWP 1789) exited]
Building for configuration default
[Switching to Thread 0xedd81440 (LWP 1791)]

Thread 4 "QThread" hit Breakpoint 1, QTJSC::Heap::markConservatively (
    this=0xf8b53c78, markStack=..., start=0xed5826c8, end=0xedd81000)
    at ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:791
791     ../3rdparty/javascriptcore/JavaScriptCore/runtime/Collector.cpp:
No such file or directory.

The address 0xedd81000 is the end of the stack.

Dave
-- 
John David Anglin  dave.anglin@bell.net