[MPlayer-users] All XVID encoded videos with size 624x352 cause mplayer to segfault (current and previous svn snapshots)

Mike Gorchak mike.gorchak.qnx at gmail.com
Thu Feb 7 21:52:26 CET 2013

> In the case where it is already aligned, the pointer
> will be increased by ALIGN.
> In all other cases, it will be increased less.
> Thus the assignment is never out of bounds and it is not
> necessary to allocate more than ALIGN extra bytes.

Yeah, it was my quick and the incorrect assumption. Anyway something
trashing the heap when this code is active. Maybe code somewhere has
va_malloc() and corresponding free() instead of va_free().

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