libavfilter · 947f7af04821555f6ee935e5735560daabbe9a14 · submodule / ffmpeg

avfilter/vf_signature: use av_strlcpy() · 49336482

Michael Niedermayer authored Mar 30, 2018

Fixes: out of array access
Found-by: Kira <kira_cxy@foxmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 35eeff30)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

49336482

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tests		Loading commit data...
x86		Loading commit data...
Makefile		Loading commit data...
aeval.c		Loading commit data...
af_acrusher.c		Loading commit data...
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af_biquads.c		Loading commit data...
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af_rubberband.c		Loading commit data...
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af_vibrato.c		Loading commit data...
af_volume.c		Loading commit data...
af_volume.h		Loading commit data...
af_volumedetect.c		Loading commit data...
all_channel_layouts.inc		Loading commit data...
allfilters.c		Loading commit data...
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asrc_sine.c		Loading commit data...
audio.c		Loading commit data...
audio.h		Loading commit data...
avf_abitscope.c		Loading commit data...
avf_ahistogram.c		Loading commit data...
avf_aphasemeter.c		Loading commit data...
avf_avectorscope.c		Loading commit data...
avf_concat.c		Loading commit data...
avf_showcqt.c		Loading commit data...
avf_showcqt.h		Loading commit data...
avf_showfreqs.c		Loading commit data...
avf_showspectrum.c		Loading commit data...
avf_showvolume.c		Loading commit data...
avf_showwaves.c		Loading commit data...
avfilter.c		Loading commit data...
avfilter.h		Loading commit data...
avfiltergraph.c		Loading commit data...
avfiltergraph.h		Loading commit data...
avfilterres.rc		Loading commit data...
bbox.c		Loading commit data...
bbox.h		Loading commit data...
blend.h		Loading commit data...
bufferqueue.h		Loading commit data...
buffersink.c		Loading commit data...
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buffersrc.c		Loading commit data...
buffersrc.h		Loading commit data...
bwdif.h		Loading commit data...
colorspacedsp.c		Loading commit data...
colorspacedsp.h		Loading commit data...
colorspacedsp_template.c		Loading commit data...
colorspacedsp_yuv2yuv_template.c		Loading commit data...
deshake.h		Loading commit data...
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drawutils.c		Loading commit data...
drawutils.h		Loading commit data...
dualinput.c		Loading commit data...
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f_bench.c		Loading commit data...
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f_zmq.c		Loading commit data...
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filters.h		Loading commit data...
formats.c		Loading commit data...
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framepool.c		Loading commit data...
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framequeue.c		Loading commit data...
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gradfun.h		Loading commit data...
graphdump.c		Loading commit data...
graphparser.c		Loading commit data...
hermite.h		Loading commit data...
interlace.h		Loading commit data...
internal.h		Loading commit data...
lavfutils.c		Loading commit data...
lavfutils.h		Loading commit data...
libavfilter.v		Loading commit data...
log2_tab.c		Loading commit data...
lswsutils.c		Loading commit data...
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motion_estimation.c		Loading commit data...
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scale.h		Loading commit data...
setpts.c		Loading commit data...
settb.c		Loading commit data...
signature.h		Loading commit data...
signature_lookup.c		Loading commit data...
split.c		Loading commit data...
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ssim.h		Loading commit data...
stereo3d.h		Loading commit data...
thread.h		Loading commit data...
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unsharp.h		Loading commit data...
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vaf_spectrumsynth.c		Loading commit data...
version.h		Loading commit data...
vf_alphamerge.c		Loading commit data...
vf_aspect.c		Loading commit data...
vf_atadenoise.c		Loading commit data...
vf_avgblur.c		Loading commit data...
vf_bbox.c		Loading commit data...
vf_bitplanenoise.c		Loading commit data...
vf_blackdetect.c		Loading commit data...
vf_blackframe.c		Loading commit data...
vf_blend.c		Loading commit data...
vf_boxblur.c		Loading commit data...
vf_bwdif.c		Loading commit data...
vf_chromakey.c		Loading commit data...
vf_ciescope.c		Loading commit data...
vf_codecview.c		Loading commit data...
vf_colorbalance.c		Loading commit data...
vf_colorchannelmixer.c		Loading commit data...
vf_colorkey.c		Loading commit data...
vf_colorlevels.c		Loading commit data...
vf_colormatrix.c		Loading commit data...
vf_colorspace.c		Loading commit data...
vf_convolution.c		Loading commit data...
vf_copy.c		Loading commit data...
vf_coreimage.m		Loading commit data...
vf_cover_rect.c		Loading commit data...
vf_crop.c		Loading commit data...
vf_cropdetect.c		Loading commit data...
vf_curves.c		Loading commit data...
vf_datascope.c		Loading commit data...
vf_dctdnoiz.c		Loading commit data...
vf_deband.c		Loading commit data...
vf_decimate.c		Loading commit data...
vf_deinterlace_qsv.c		Loading commit data...
vf_deinterlace_vaapi.c		Loading commit data...
vf_dejudder.c		Loading commit data...
vf_delogo.c		Loading commit data...
vf_deshake.c		Loading commit data...
vf_detelecine.c		Loading commit data...
vf_displace.c		Loading commit data...
vf_drawbox.c		Loading commit data...
vf_drawtext.c		Loading commit data...
vf_edgedetect.c		Loading commit data...
vf_elbg.c		Loading commit data...
vf_eq.c		Loading commit data...
vf_eq.h		Loading commit data...
vf_extractplanes.c		Loading commit data...
vf_fade.c		Loading commit data...
vf_fftfilt.c		Loading commit data...
vf_field.c		Loading commit data...
vf_fieldhint.c		Loading commit data...
vf_fieldmatch.c		Loading commit data...
vf_fieldorder.c		Loading commit data...
vf_find_rect.c		Loading commit data...
vf_format.c		Loading commit data...
vf_fps.c		Loading commit data...
vf_framepack.c		Loading commit data...
vf_framerate.c		Loading commit data...
vf_framestep.c		Loading commit data...
vf_frei0r.c		Loading commit data...
vf_fspp.c		Loading commit data...
vf_fspp.h		Loading commit data...
vf_gblur.c		Loading commit data...
vf_geq.c		Loading commit data...
vf_gradfun.c		Loading commit data...
vf_hflip.c		Loading commit data...
vf_histeq.c		Loading commit data...
vf_histogram.c		Loading commit data...
vf_hqdn3d.c		Loading commit data...
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vf_hqx.c		Loading commit data...
vf_hue.c		Loading commit data...
vf_hwdownload.c		Loading commit data...
vf_hwmap.c		Loading commit data...
vf_hwupload.c		Loading commit data...
vf_hwupload_cuda.c		Loading commit data...
vf_hysteresis.c		Loading commit data...
vf_idet.c		Loading commit data...
vf_idet.h		Loading commit data...
vf_il.c		Loading commit data...
vf_interlace.c		Loading commit data...
vf_kerndeint.c		Loading commit data...
vf_lenscorrection.c		Loading commit data...
vf_libopencv.c		Loading commit data...
vf_lut.c		Loading commit data...
vf_lut2.c		Loading commit data...
vf_lut3d.c		Loading commit data...
vf_maskedclamp.c		Loading commit data...
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vf_mcdeint.c		Loading commit data...
vf_mergeplanes.c		Loading commit data...
vf_mestimate.c		Loading commit data...
vf_midequalizer.c		Loading commit data...
vf_minterpolate.c		Loading commit data...
vf_mpdecimate.c		Loading commit data...
vf_neighbor.c		Loading commit data...
vf_nlmeans.c		Loading commit data...
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vf_noise.c		Loading commit data...
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vf_null.c		Loading commit data...
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vf_overlay.c		Loading commit data...
vf_owdenoise.c		Loading commit data...
vf_pad.c		Loading commit data...
vf_palettegen.c		Loading commit data...
vf_paletteuse.c		Loading commit data...
vf_perspective.c		Loading commit data...
vf_phase.c		Loading commit data...
vf_pixdesctest.c		Loading commit data...
vf_pp.c		Loading commit data...
vf_pp7.c		Loading commit data...
vf_pp7.h		Loading commit data...
vf_premultiply.c		Loading commit data...
vf_psnr.c		Loading commit data...
vf_pullup.c		Loading commit data...
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vf_qp.c		Loading commit data...
vf_random.c		Loading commit data...
vf_readeia608.c		Loading commit data...
vf_readvitc.c		Loading commit data...
vf_remap.c		Loading commit data...
vf_removegrain.c		Loading commit data...
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vf_repeatfields.c		Loading commit data...
vf_rotate.c		Loading commit data...
vf_sab.c		Loading commit data...
vf_scale.c		Loading commit data...
vf_scale_npp.c		Loading commit data...
vf_scale_qsv.c		Loading commit data...
vf_scale_vaapi.c		Loading commit data...
vf_selectivecolor.c		Loading commit data...
vf_separatefields.c		Loading commit data...
vf_setfield.c		Loading commit data...
vf_showinfo.c		Loading commit data...
vf_showpalette.c		Loading commit data...
vf_shuffleframes.c		Loading commit data...
vf_shuffleplanes.c		Loading commit data...
vf_signalstats.c		Loading commit data...
vf_signature.c		Loading commit data...
vf_smartblur.c		Loading commit data...
vf_spp.c		Loading commit data...
vf_spp.h		Loading commit data...
vf_ssim.c		Loading commit data...
vf_stack.c		Loading commit data...
vf_stereo3d.c		Loading commit data...
vf_subtitles.c		Loading commit data...
vf_super2xsai.c		Loading commit data...
vf_swaprect.c		Loading commit data...
vf_swapuv.c		Loading commit data...
vf_telecine.c		Loading commit data...
vf_threshold.c		Loading commit data...
vf_thumbnail.c		Loading commit data...
vf_tile.c		Loading commit data...
vf_tinterlace.c		Loading commit data...
vf_transpose.c		Loading commit data...
vf_unsharp.c		Loading commit data...
vf_uspp.c		Loading commit data...
vf_vaguedenoiser.c		Loading commit data...
vf_vectorscope.c		Loading commit data...
vf_vflip.c		Loading commit data...
vf_vidstabdetect.c		Loading commit data...
vf_vidstabtransform.c		Loading commit data...
vf_vignette.c		Loading commit data...
vf_w3fdif.c		Loading commit data...
vf_waveform.c		Loading commit data...
vf_weave.c		Loading commit data...
vf_xbr.c		Loading commit data...
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vf_zoompan.c		Loading commit data...
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video.c		Loading commit data...
video.h		Loading commit data...
vidstabutils.c		Loading commit data...
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vsink_nullsink.c		Loading commit data...
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