Description of problem: Start pcmanfm open directory with images Additional info: libreport version: 2.0.16 kernel: 3.6.2-4.fc17.x86_64 description: :SELinux is preventing /usr/bin/evince-thumbnailer from 'create' accesses on the file 22b7863cce3425b0bed65f295c8925c5.png. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that evince-thumbnailer should be allowed create access on the 22b7863cce3425b0bed65f295c8925c5.png file by default. :Then you should report this as a bug. :You can generate a local policy module to allow this access. :Do :allow this access for now by executing: :# grep evince-thumbnai /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 :Target Context unconfined_u:object_r:user_home_t:s0 :Target Objects 22b7863cce3425b0bed65f295c8925c5.png [ file ] :Source evince-thumbnai :Source Path /usr/bin/evince-thumbnailer :Port <Unknown> :Host (removed) :Source RPM Packages evince-3.4.0-2.fc17.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-156.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.6.2-4.fc17.x86_64 #1 SMP Wed Oct : 17 02:43:21 UTC 2012 x86_64 x86_64 :Alert Count 68 :First Seen 2012-10-24 09:27:46 CEST :Last Seen 2012-10-24 13:56:38 CEST :Local ID e825659c-16b3-4a2c-826e-27a624693548 : :Raw Audit Messages :type=AVC msg=audit(1351079798.773:201): avc: denied { create } for pid=6448 comm="evince-thumbnai" name="22b7863cce3425b0bed65f295c8925c5.png" scontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file : : :type=SYSCALL msg=audit(1351079798.773:201): arch=x86_64 syscall=open success=no exit=EACCES a0=13de200 a1=241 a2=1b6 a3=238 items=0 ppid=1507 pid=6448 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=(none) ses=2 comm=evince-thumbnai exe=/usr/bin/evince-thumbnailer subj=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 key=(null) : :Hash: evince-thumbnai,thumb_t,user_home_t,file,create : :audit2allow : :#============= thumb_t ============== :allow thumb_t user_home_t:file create; : :audit2allow -R : :#============= thumb_t ============== :allow thumb_t user_home_t:file create; :
Created attachment 632785 [details] File: type
Created attachment 632786 [details] File: hashmarkername
Do you know where the 22b7863cce3425b0bed65f295c8925c5.png is created?
When running strace, I found it tries to create png files with similar name as follows: /tmp/evince-thumbnailer.3880:open("/lib64/libpng15.so.15", O_RDONLY|O_CLOEXEC) = 3 /tmp/evince-thumbnailer.3880:open("/home/ericr/.thumbnails/normal/e329d169a0c5c18effd8ae4f4eeda237.png", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 6 /tmp/evince-thumbnailer.3887:open("/lib64/libpng15.so.15", O_RDONLY|O_CLOEXEC) = 3 /tmp/evince-thumbnailer.3887:open("/home/ericr/.thumbnails/normal/e7e525f3172d3b8e2b2c0cbd8b7aec6a.png", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 10 /tmp/evince-thumbnailer.3902:open("/lib64/libpng15.so.15", O_RDONLY|O_CLOEXEC) = 3 the directory $HOME/.thumbnails was missing... I have created the directory and the underlying normal directory. Need to verfify if issue is fixed.
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