Module: libav
Branch: master
Commit: 7395784ba72742b6daa62d35db4028e09f3fdf06
Author: Martin Storsjö <mar...@martin.st>
Committer: Martin Storsjö <mar...@martin.st>
Date: Thu Oct 13 15:24:54 2016 +0300
rtmpproto: Check the return from ff_amf_read_string
If this failed, we used to continue with an uninitialized
filename buffer.
CC: libav-sta...@libav.org
Signed-off-by: Martin Storsjö <mar...@martin.st>
---
libavformat/rtmpproto.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c
index e7e2479..6402425 100644
--- a/libavformat/rtmpproto.c
+++ b/libavformat/rtmpproto.c
@@ -1918,6 +1918,13 @@ static int send_invoke_response(URLContext *s,
RTMPPacket *pkt)
!strcmp(command, "publish")) {
ret = ff_amf_read_string(&gbc, filename,
sizeof(filename), &stringlen);
+ if (ret) {
+ if (ret == AVERROR(EINVAL))
+ av_log(s, AV_LOG_ERROR, "Unable to parse stream name - name
too long?\n");
+ else
+ av_log(s, AV_LOG_ERROR, "Unable to parse stream name\n");
+ return ret;
+ }
// check with url
if (s->filename) {
pchar = strrchr(s->filename, '/');
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