Bug#838131: [gnome-photos] Does not work on Intel Core 2 Duo CPU T6600 (64 bit)

[Nils Asmussen]

Package: gnome-photos
Version: 3.21.92-1
Severity: normal

--- Please enter the report below this line. ---

Dear maintainer,

after upgrading to the Version 3.21.92-1, I always get an error stating
"illegal instruction":

bash$ gnome-photos
Illegal instruction

The relevant assembly instruction is "rdtscp".
I checked this by substituting it by "nop"s:
With a hexeditor I replaced "0F 01 F9" by "90 90 90". As a result I got
the gnome-photos main screen flashing on my screen for a short time. (I
didn't see anything of gnome-photos before.)

I conclude that changing the compiler flags to support older cpus would
fix the problem.

Cheers,
Nils Asmussen

--- System information. ---
Architecture: amd64
Kernel:       Linux 4.6.0-1-amd64

Debian Release: stretch/sid
  500 unstable        repos.fds-team.de 
  500 unstable        dl.winehq.org 
  500 testing         ftp.de.debian.org 

--- Package information. ---
Depends                         (Version) | Installed
=========================================-+-=============
dconf-gsettings-backend                   | 0.26.0-1
 OR gsettings-backend                     | 
libatk1.0-0                   (>= 1.12.4) | 
libbabl-0.1-0                 (>= 0.1.12) | 
libc6                           (>= 2.11) | 
libcairo-gobject2             (>= 1.10.0) | 
libcairo2                     (>= 1.14.0) | 
libgdata22                    (>= 0.15.0) | 
libgdk-pixbuf2.0-0            (>= 2.25.2) | 
libgegl-0.3-0                  (>= 0.3.6) | 
libgexiv2-2                    (>= 0.6.1) | 
libgfbgraph-0.2-0              (>= 0.2.2) | 
libglib2.0-0                  (>= 2.44.0) | 
libgnome-desktop-3-12        (>= 3.17.92) | 
libgoa-1.0-0b                 (>= 3.7.90) | 
libgrilo-0.3-0                 (>= 0.3.0) | 
libgtk-3-0                   (>= 3.19.12) | 
libjpeg62-turbo                (>= 1.3.1) | 
libjson-glib-1.0-0            (>= 0.12.0) | 
libpango-1.0-0                (>= 1.20.0) | 
libpangocairo-1.0-0           (>= 1.14.0) | 
libpng16-16                  (>= 1.6.2-1) | 
librest-0.7-0                    (>= 0.7) | 
libsoup2.4-1                   (>= 2.4.0) | 
libtracker-control-1.0-0      (>= 0.17.4) | 
libtracker-sparql-1.0-0       (>= 0.12.0) | 
libxml2                       (>= 2.6.27) | 
tracker                                   | 
gnome-online-miners                       | 


Recommends             (Version) | Installed
================================-+-===========
dleyna-renderer                  | 0.4.0-1
grilo-plugins-0.3                | 0.3.2-1


Package's Suggests field is empty.