diff mbox series

[FFmpeg-devel] libswresample/audioconvert: check whether input frame data is null pointer

Message ID tencent_412F74F942882A9B29068B71033C3A7B3A05@qq.com
State New
Headers show
Series [FFmpeg-devel] libswresample/audioconvert: check whether input frame data is null pointer | expand

Checks

Context Check Description
yinshiyou/make_loongarch64 fail Make failed
andriy/make_x86 fail Make failed

Commit Message

徐福隆 March 1, 2023, 3:59 a.m. UTC 
---
 libswresample/audioconvert.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/libswresample/audioconvert.c b/libswresample/audioconvert.c
index 1d75ba1495..b297514b1a 100644
--- a/libswresample/audioconvert.c
+++ b/libswresample/audioconvert.c
@@ -242,7 +242,7 @@  int swri_audio_convert(AudioConvert *ctx, AudioData *out, AudioData *in, int len
         const int is= ich < 0 ? 0 : (in->planar ? 1 : in->ch_count) * in->bps;
         const uint8_t *pi= ich < 0 ? ctx->silence : in->ch[ich];
         uint8_t *end, *po = out->ch[ch];
-        if(!po)
+        if(!po || !pi)
             continue;
         end = po + os * len;
         ctx->conv_f(po+off*os, pi+off*is, is, os, end);