Bug 1584422

Summary: [abrt] pitivi: setState(): pipeline.py:175:setState:pitivi.utils.pipeline.PipelineError: Failure changing state of the Gst.Pipeline to <enum GST_STATE_PAUSED of type Gst.State>, currently reset to NULL
Product: [Fedora] Fedora Reporter: Ali Oğuzhan Erdoğan <h4ck3dbymadman>
Component: pitiviAssignee: Gwyn Ciesla <gwync>
Status: CLOSED CANTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 28CC: elad, gwync, igor.raits, otte, wtaymans
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/6124636db99d68d03500819277ae68e7d4834304
Whiteboard: abrt_hash:a46e014add348045d57bfc8ade03f100fc96f184;VARIANT_ID=workstation;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-08-02 15:35:21 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: cpuinfo
none
File: environ
none
File: mountinfo
none
File: namespaces
none
File: open_fds none

Description Ali Oğuzhan Erdoğan 2018-05-30 20:57:48 UTC
Description of problem:
It gives warning, but nothing happens to the program. It continues to work properly after the warning.

Version-Release number of selected component:
pitivi-0.99-3.fc28

Additional info:
reporter:       libreport-2.9.5
cmdline:        /usr/bin/python3 /usr/bin/pitivi
crash_function: setState
exception_type: pitivi.utils.pipeline.PipelineError
executable:     /usr/bin/pitivi
interpreter:    python3-3.6.5-1.fc28.x86_64
kernel:         4.16.12-300.fc28.x86_64
runlevel:       N 5
type:           Python3
uid:            1000

Truncated backtrace:
pipeline.py:175:setState:pitivi.utils.pipeline.PipelineError: Failure changing state of the Gst.Pipeline to <enum GST_STATE_PAUSED of type Gst.State>, currently reset to NULL

Traceback (most recent call last):
  File "/usr/lib64/python3.6/site-packages/pitivi/mediafilespreviewer.py", line 218, in __asset_loaded_cb
    self._handle_new_asset(async_result=res)
  File "/usr/lib64/python3.6/site-packages/pitivi/mediafilespreviewer.py", line 211, in _handle_new_asset
    if not self._show_preview(uri, asset.get_info()):
  File "/usr/lib64/python3.6/site-packages/pitivi/mediafilespreviewer.py", line 294, in _show_preview
    self.player.setState(Gst.State.PAUSED)
  File "/usr/lib64/python3.6/site-packages/pitivi/utils/pipeline.py", line 175, in setState
    "Failure changing state of the Gst.Pipeline to %r, currently reset to NULL" % state)
pitivi.utils.pipeline.PipelineError: Failure changing state of the Gst.Pipeline to <enum GST_STATE_PAUSED of type Gst.State>, currently reset to NULL

Local variables in innermost frame:
res: <enum GST_STATE_CHANGE_FAILURE of type Gst.StateChangeReturn>
timeout: 5
cstate: <enum GST_STATE_NULL of type Gst.State>
state: <enum GST_STATE_PAUSED of type Gst.State>
self: <pipeline.AssetPipeline object at 0x7f0c34079948 (pitivi+utils+pipeline+AssetPipeline at 0x55e484eaa740)>

Comment 1 Ali Oğuzhan Erdoğan 2018-05-30 20:57:56 UTC
Created attachment 1445984 [details]
File: backtrace

Comment 2 Ali Oğuzhan Erdoğan 2018-05-30 20:57:57 UTC
Created attachment 1445985 [details]
File: cgroup

Comment 3 Ali Oğuzhan Erdoğan 2018-05-30 20:57:58 UTC
Created attachment 1445986 [details]
File: cpuinfo

Comment 4 Ali Oğuzhan Erdoğan 2018-05-30 20:58:00 UTC
Created attachment 1445987 [details]
File: environ

Comment 5 Ali Oğuzhan Erdoğan 2018-05-30 20:58:02 UTC
Created attachment 1445988 [details]
File: mountinfo

Comment 6 Ali Oğuzhan Erdoğan 2018-05-30 20:58:03 UTC
Created attachment 1445989 [details]
File: namespaces

Comment 7 Ali Oğuzhan Erdoğan 2018-05-30 20:58:05 UTC
Created attachment 1445990 [details]
File: open_fds

Comment 8 Igor Raits 2018-08-02 15:35:21 UTC
Please test with latest updates and reopen if still reproducible.