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[Bug 14178] WebVTT cue discarded and then used (SIGSEGV)

From: <bugzilla@jessica.w3.org>
Date: Fri, 16 Sep 2011 11:45:12 +0000
To: public-html-bugzilla@w3.org
Message-Id: <E1R4Wr2-0002sM-QP@jessica.w3.org>

--- Comment #2 from Philip Jägenstedt <philipj@opera.com> 2011-09-16 11:45:12 UTC ---

In step 42 and 44, the cue is discarded and there is a jump to step 51, where
cue is used. When implemented naively, this is a segfault.

The solution is to drop "discard cue and" from steps 42 and 44. This means that
empty cues will be allowed, which is IMO the sane behavior. (Dropping an entire
cue because it wasn't ended with a newline is not.)

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Received on Friday, 16 September 2011 11:45:15 UTC

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