Segfault with lastest master

Dirk Hohndel dirk at hohndel.org
Fri Jul 10 16:53:39 PDT 2015


Could you post the backtrace?

/D

> On Jul 10, 2015, at 4:20 PM, Rick Walsh <rickmwalsh at gmail.com> wrote:
> 
> And with the fedora debuginfo packages installed:
> 
> (gdb) run 
> Starting program: /home/rick/build/install-root/bin/subsurface  
> [Thread debugging using libthread_db enabled] 
> Using host libthread_db library "/lib64/libthread_db.so.1". 
> [New Thread 0x7fff82ffb700 (LWP 11075)] 
> [New Thread 0x7fff837fc700 (LWP 11074)] 
> [New Thread 0x7fffc3fff700 (LWP 11073)] 
> [New Thread 0x7fffca502700 (LWP 11072)] 
> [New Thread 0x7fffd8130700 (LWP 11071)] 
> 
> Program received signal SIGSEGV, Segmentation fault. 
> qt_normalizePathSegments (name=..., allowUncPaths=allowUncPaths at entry=false) at io/qdir.cpp:2029 
> 2029        QVarLengthArray<QChar> outVector(len);
> 
> 
> 
> On 11 July 2015 at 08:42, Rick Walsh <rickmwalsh at gmail.com <mailto:rickmwalsh at gmail.com>> wrote:
> Hi,
> 
> I just built the latest master (d8ca04626589221c5f7c178e882cfaa4c095ce2a), and it's segfaulting upon starting subsurface.  As I read there have been significant changes to the subsurface marble branch, I tried removing all the build dependency and install-root directories and  and re-ran scripts/build.sh to download and build them all as intended.
> 
> Running within gdb:
> (gdb) run 
> Starting program: /home/rick/build/install-root/bin/subsurface  
> [Thread debugging using libthread_db enabled] 
> Using host libthread_db library "/lib64/libthread_db.so.1". 
> [New Thread 0x7fff82ffb700 (LWP 27541)] 
> [New Thread 0x7fff837fc700 (LWP 27540)] 
> [New Thread 0x7fffc3fff700 (LWP 27539)] 
> [New Thread 0x7fffca502700 (LWP 27538)] 
> [New Thread 0x7fffd812f700 (LWP 27537)] 
> 
> Program received signal SIGSEGV, Segmentation fault. 
> 0x00007ffff0519634 in qt_normalizePathSegments(QString const&, bool) () from /lib64/libQt5Core.so.5
> 
> 
> I'm running Fedora 22:
> [rick at localhost bin]$ uname -a 
> Linux localhost.localdomain 4.0.6-300.fc22.x86_64 #1 SMP Tue Jun 23 13:58:53 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
> 
> [rick at localhost bin]$ dnf list qt5-qtbase 
> Installed Packages 
> qt5-qtbase.x86_64   5.4.2-2.fc22  @System 
> Available Packages 
> qt5-qtbase.i686     5.4.2-2.fc22  updates
> 
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