[FFmpeg-devel] [PATCH] avcodec/amrwbdec: Fix division by 0 in voice_factor()

[Michael Niedermayer]

On Thu, Dec 07, 2017 at 05:39:41PM +0100, Michael Niedermayer wrote:
> The added value matches "Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Extended Adaptive Multi-Rate - Wideband (AMR-WB+) codec; Floating-point ANSI-C code (3GPP TS 26.304 version 14.0.0 Release 14)
> Extended Adaptive Multi-Rate - Wideband (AMR-WB+) codec; Floating-point ANSI-C code"
> 
> Fixes: runtime error: division by zero
> Fixes: 4415/clusterfuzz-testcase-minimized-4677752314658816

applied

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The bravest are surely those who have the clearest vision
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notwithstanding go out to meet it. -- Thucydides
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