Description of problem: Elindítottam a programot. Version-Release number of selected component: tvtime-1.0.2-22.fc17 Additional info: libreport version: 2.0.18 abrt_version: 2.0.18 backtrace_rating: 4 cmdline: /usr/bin/tvtime crash_function: filterDScaler_SSE kernel: 3.6.6-1.fc17.x86_64 truncated backtrace: :Thread no. 1 (5 frames) : #0 filterDScaler_SSE at ../plugins/greedyh.asm:272 : #1 greedyh_filter_sse at ../plugins/greedyh.cpp:83 : #2 deinterlace_frame_di_greedyh at ../plugins/kdetv_greedyh.c:96 : #3 tvtime_build_deinterlaced_frame at tvtime.c:488 : #4 tvtime_main at tvtime.c:2291
Created attachment 645577 [details] File: core_backtrace
Created attachment 645578 [details] File: environ
Created attachment 645579 [details] File: limits
Created attachment 645580 [details] File: backtrace
Created attachment 645581 [details] File: cgroup
Created attachment 645582 [details] File: smolt_data
Created attachment 645583 [details] File: xsession_errors
Created attachment 645584 [details] File: executable
Created attachment 645585 [details] File: maps
Created attachment 645586 [details] File: dso_list
Created attachment 645587 [details] File: proc_pid_status
Created attachment 645588 [details] File: open_fds
Created attachment 645589 [details] File: var_log_messages
Created attachment 645590 [details] File: build_ids
Tried to use tvtime with a new type of video camera. tvtime works with built-in camera. backtrace_rating: 4 Package: tvtime-1.0.2-17.fc15 OS Release: Fedora release 16 (Verne)
*** Bug 914710 has been marked as a duplicate of this bug. ***
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Fedora 17 changed to end-of-life (EOL) status on 2013-07-30. Fedora 17 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.
Got this in FC18 with tvtime-1.0.2-22.fc18 . Can't repoen as suggested.
(In reply to Peter H. Jones from comment #19) > Got this in FC18 with tvtime-1.0.2-22.fc18 . Can't repoen as suggested. Ah. Sorry for this. I don't understand the assembler parts of the filters. However crashing deinterlacer is really PITA. I'm reopening the bug for rawhide and try to try harder.
And I don't need to be in the cc: I'm the assignee...
Possible error because index out of bounds here: in file plugins/dscalerapi.h exist: #define MAX_PICTURE_HISTORY 10 Index: tvtime-1.0.2/plugins/kdetv_greedyh.c =================================================================== --- tvtime-1.0.2.orig/plugins/kdetv_greedyh.c 2013-08-25 15:21:33.287110200 +0000 +++ tvtime-1.0.2/plugins/kdetv_greedyh.c 2013-08-25 15:21:33.283110201 +0000 @@ -40,7 +40,7 @@ int width, int height ) { TDeinterlaceInfo Info; - TPicture Picture[ 8 ]; + TPicture Picture[ MAX_PICTURE_HISTORY ]; int stride = (width*2); int i; Index: tvtime-1.0.2/plugins/kdetv_tomsmocomp.c =================================================================== --- tvtime-1.0.2.orig/plugins/kdetv_tomsmocomp.c 2013-08-25 15:21:33.287110200 +0000 +++ tvtime-1.0.2/plugins/kdetv_tomsmocomp.c 2013-08-25 15:21:33.283110201 +0000 @@ -39,7 +39,7 @@ int width, int height ) { TDeinterlaceInfo Info; - TPicture Picture[ 8 ]; + TPicture Picture[ MAX_PICTURE_HISTORY ]; int stride = (width*2); int i;
Picture array has 8 elements (0..7), while the loop runs to MAX_PICTURE_HISTORY < 10 accessing elements 8 and 9 beyond the array. The code would be cleaner and guarded from errors like that if we used TPicture Picture[ MAX_PICTURE_HISTORY ]; instead of the hardcoded 8.
The new verson of tvtime (1.0.5) from http://linuxtv.org/ should get into the updates-testing soon. It seems that the problems with various crashes in the filters have been fixed.
Discard my previous comment... Still broken in 1.0.6.
*** Bug 1180700 has been marked as a duplicate of this bug. ***
This bug appears to have been reported against 'rawhide' during the Fedora 23 development cycle. Changing version to '23'. (As we did not run this process for some time, it could affect also pre-Fedora 23 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 23 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora23
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
This message is a reminder that Fedora 23 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 23. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '23'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 23 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.