mp4v2-nul.patch

   1 --- mp4v2-Release-MP4v2-3.0.3.0/src/rtphint.cpp.orig    2017-04-11 17:50:56.000000000 +0200
   2 +++ mp4v2-Release-MP4v2-3.0.3.0/src/rtphint.cpp 2018-06-16 10:48:21.631875614 +0200
   3 @@ -339,7 +339,7 @@
   4                  pSlash = strchr(pSlash, '/');
   5                  if (pSlash != NULL) {
   6                      pSlash++;
   7 -                    if (pSlash != '\0') {
   8 +                    if (*pSlash != '\0') {
   9                          length = (uint32_t)strlen(pRtpMap) - (pSlash - pRtpMap);
  10                          *ppEncodingParams = (char *)MP4Calloc(length + 1);
  11                          strncpy(*ppEncodingParams, pSlash, length);