From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH 1/3] avformat/imf_cpl: Replace NULL content_title_utf8 by ""
Date: Tue, 25 Jul 2023 02:46:07 +0200
Message-ID: <20230725004609.17750-1-michael@niedermayer.cc> (raw)
Suggested-by: Pierre-Anthony Lemieux <pal@sandflow.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
libavformat/imf_cpl.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavformat/imf_cpl.c b/libavformat/imf_cpl.c
index 69155d786d..5f1a67443f 100644
--- a/libavformat/imf_cpl.c
+++ b/libavformat/imf_cpl.c
@@ -182,6 +182,10 @@ static int fill_content_title(xmlNodePtr cpl_element, FFIMFCPL *cpl)
cpl->content_title_utf8 = xmlNodeListGetString(cpl_element->doc,
element->xmlChildrenNode,
1);
+ if (!cpl->content_title_utf8)
+ cpl->content_title_utf8 = xmlStrdup("");
+ if (!cpl->content_title_utf8)
+ return AVERROR(ENOMEM);
return 0;
}
--
2.17.1
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next reply other threads:[~2023-07-25 0:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-25 0:46 Michael Niedermayer [this message]
2023-07-25 0:46 ` [FFmpeg-devel] [PATCH 2/3] avcodec/cbs_h266_syntax_template: Check num_subpic_cols for 0 Michael Niedermayer
2023-07-25 1:54 ` James Almer
2023-07-25 21:03 ` Michael Niedermayer
2023-07-25 21:08 ` James Almer
2023-07-25 0:46 ` [FFmpeg-devel] [PATCH 3/3] avcodec/cbs_h2645: Avoid an unchecked bytesteram read Michael Niedermayer
2023-07-25 2:28 ` James Almer
2023-07-25 20:41 ` Michael Niedermayer
2023-07-25 4:35 ` [FFmpeg-devel] [PATCH 1/3] avformat/imf_cpl: Replace NULL content_title_utf8 by "" Pierre-Anthony Lemieux
2023-07-25 20:37 ` Michael Niedermayer
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