[pkg-mad-maintainers] Bug#508133: Bug#508133: audacity: munmap_chunk(): invalid pointer: 0x00000000026f4eb0
Kurt Roeckx
kurt at roeckx.be
Sat Dec 13 15:30:52 UTC 2008
tags 508133 + patch security
thanks
On Tue, Dec 09, 2008 at 06:59:08AM +0100, Max Kellermann wrote:
>
> It's a raw PCM file (16 bit stereo, 44.1 or 48 kHz). The crash is
> reproducible by invoking "audacity libmad-crash-test".
I've attached a diff that fixes it for me. But I'm not really
happy with it.
I'm abusing the MAD_ERROR_LOSTSYNC which make it an existing
recoverable error. I should probably create new errors instead.
I'm also not sure that the changes I've made in layer12.c also
don't affect layer3.c. I just didn't see such problems in layer3.c
with your test file.
Kurt
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