[mythtv-commits] Ticket #6926: mythfrontend crashes on startup for nvidia if any modeline has name like FOO-1080
MythTV
mythtv at cvs.mythtv.org
Thu Aug 27 13:52:23 UTC 2009
#6926: mythfrontend crashes on startup for nvidia if any modeline has name like
FOO-1080
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Reporter: gavin at ytz.ca | Owner: stuartm
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - User Interface Library | Version: head
Severity: medium | Mlocked: 0
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If you have modelines of the form FOO-1080, then you'll segfault in the
strstr() call in modeline_is_interlaced.
It's apparently caused by a bug in parse_mode_string, which finds the
wrong modestring in this case, causing find_modeline to error out, causing
pain. See the for loop in parse_mode_string and the checks with isdigit.
I was having segfaults on every startup; I can reproduce this (and
hopefully almost anyone else can) if you want more information.
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Ticket URL: <http://svn.mythtv.org/trac/ticket/6926>
MythTV <http://www.mythtv.org/>
MythTV
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