PR #20576 opened by mkver URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20576 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20576.patch
It may call the function multiple times. >From 5f80608feca66b611cf863b6f46357b32fd8709c Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt <[email protected]> Date: Mon, 22 Sep 2025 15:34:30 +0200 Subject: [PATCH] avformat/tls_openssl: Don't call functions inside FFMIN It may call the function multiple times. Signed-off-by: Andreas Rheinhardt <[email protected]> --- libavformat/tls_openssl.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libavformat/tls_openssl.c b/libavformat/tls_openssl.c index edfd657a3f..86b4d21799 100644 --- a/libavformat/tls_openssl.c +++ b/libavformat/tls_openssl.c @@ -939,8 +939,10 @@ static int tls_write(URLContext *h, const uint8_t *buf, int size) uc->flags &= ~AVIO_FLAG_NONBLOCK; uc->flags |= h->flags & AVIO_FLAG_NONBLOCK; - if (s->is_dtls) - size = FFMIN(size, DTLS_get_data_mtu(c->ssl)); + if (s->is_dtls) { + const size_t mtu_size = DTLS_get_data_mtu(c->ssl); + size = FFMIN(size, mtu_size); + } ret = SSL_write(c->ssl, buf, size); if (ret > 0) -- 2.49.1 _______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
