Re: [FFmpeg-devel] [PATCH] lavfi/avf_showspectrum: check RDFT contet init.

2014-08-06 Thread Clément Bœsch
On Sun, Aug 03, 2014 at 08:40:36PM +0200, Nicolas George wrote: Fix a segfault with large window size. Signed-off-by: Nicolas George geo...@nsup.org --- libavfilter/avf_showspectrum.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavfilter/avf_showspectrum.c

[FFmpeg-devel] [PATCH] lavfi/avf_showspectrum: check RDFT contet init.

2014-08-03 Thread Nicolas George
Fix a segfault with large window size. Signed-off-by: Nicolas George geo...@nsup.org --- libavfilter/avf_showspectrum.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavfilter/avf_showspectrum.c b/libavfilter/avf_showspectrum.c index 7bf3aab..764a000 100644 ---

Re: [FFmpeg-devel] [PATCH] lavfi/avf_showspectrum: check RDFT contet init.

2014-08-03 Thread Timothy Gu
On Sun, Aug 3, 2014 at 11:40 AM, Nicolas George geo...@nsup.org wrote: Fix a segfault with large window size. Signed-off-by: Nicolas George geo...@nsup.org --- libavfilter/avf_showspectrum.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavfilter/avf_showspectrum.c

Re: [FFmpeg-devel] [PATCH] lavfi/avf_showspectrum: check RDFT contet init.

2014-08-03 Thread Nicolas George
Le sextidi 16 thermidor, an CCXXII, Timothy Gu a écrit : s-rdft = av_rdft_init(rdft_bits, DFT_R2C); +if (!s-rdft) { +av_log(ctx, AV_LOG_ERROR, Unable to allocate RDFT context. + Maybe window too high.\n); +return