Merge remote-tracking branch 'qatar/master'

* qatar/master:
  compat: msvc: Make sure the object files are included when linking statically
  id3v2: check for end of file while unescaping tags

Conflicts:
	configure
	libavformat/id3v2.c

Note, ffmpeg is not affected by the out of buffer write bug
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

configure

@@ -4614,6 +4614,11 @@ if enabled yasm; then
     printf '' >$TMPASM
 fi
 
+if enabled msvc && ! enabled shared; then
+    echo '#pragma comment(linker, "/include:"EXTERN_PREFIX"avpriv_strtod")' >> $TMPH
+    echo '#pragma comment(linker, "/include:"EXTERN_PREFIX"avpriv_snprintf")' >> $TMPH
+fi
+
 mkdir -p doc
 echo "@c auto-generated by configure" > doc/config.texi
 

libavformat/id3v2.c

@@ -720,9 +720,11 @@ static void id3v2_parse(AVFormatContext *s, int len, uint8_t version,
                 uint8_t *b;
 
                 b = buffer;
-                while (avio_tell(s->pb) < end && b - buffer < tlen) {
+                while (avio_tell(s->pb) < end && b - buffer < tlen && !s->pb->eof_reached) {
                     *b++ = avio_r8(s->pb);
-                    if (*(b - 1) == 0xff && avio_tell(s->pb) < end - 1 && b - buffer < tlen) {
+                    if (*(b - 1) == 0xff && avio_tell(s->pb) < end - 1 &&
+                        b - buffer < tlen &&
+                        !s->pb->eof_reached ) {
                         uint8_t val = avio_r8(s->pb);
                         *b++ = val ? val : avio_r8(s->pb);
                     }