From: jackarain <jack.wgm@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: jackarain <jack.wgm@gmail.com>
Subject: [FFmpeg-devel] [PATCH] libavforamt/udp: Memory allocation failure check
Date: Fri, 3 Mar 2023 20:31:39 +0800
Message-ID: <20230303123139.1107008-1-jack.wgm@gmail.com> (raw)
Signed-off-by: jackarain <jack.wgm@gmail.com>
---
libavformat/udp.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavformat/udp.c b/libavformat/udp.c
index e8980b29d8..909213a467 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -740,6 +740,10 @@ static int udp_open(URLContext *h, const char *uri, int flags)
if (av_find_info_tag(buf, sizeof(buf), "localaddr", p)) {
av_freep(&s->localaddr);
s->localaddr = av_strdup(buf);
+ if (!s->localaddr) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
}
if (av_find_info_tag(buf, sizeof(buf), "sources", p)) {
if ((ret = ff_ip_parse_sources(h, buf, &s->filters)) < 0)
--
2.39.2
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next reply other threads:[~2023-03-03 12:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-03 12:31 jackarain [this message]
2023-03-08 22:44 ` Marton Balint
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