[FFmpeg-cvslog] avcodec/dvdsubdec: Avoid strerror() due to thread saftey

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Dec 13 15:15:07 2014 +0100| [5d0cfb58ef995dc17a12f42c5e5ba2f360e6655d] | committer: Michael Niedermayer

avcodec/dvdsubdec: Avoid strerror() due to thread saftey

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5d0cfb58ef995dc17a12f42c5e5ba2f360e6655d
---

 libavcodec/dvdsubdec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c
index 39604f3..c7d85a6 100644
--- a/libavcodec/dvdsubdec.c
+++ b/libavcodec/dvdsubdec.c
@@ -597,7 +597,7 @@ static int parse_ifo_palette(DVDSubContext *ctx, char *p)
 
     ctx->has_palette = 0;
     if ((ifo = fopen(p, "r")) == NULL) {
-        av_log(ctx, AV_LOG_WARNING, "Unable to open IFO file \"%s\": %s\n", p, strerror(errno));
+        av_log(ctx, AV_LOG_WARNING, "Unable to open IFO file \"%s\": %s\n", p, av_err2str(AVERROR(errno)));
         return AVERROR_EOF;
     }
     if (fread(ifostr, 12, 1, ifo) != 1 || memcmp(ifostr, "DVDVIDEO-VTS", 12)) {