fix illegal memory accesses

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15798 b3059339-0415-0410-9bf9-f77b7e298cf2

2 files changed, 4 insertions, 3 deletions

diff --git a/libmpdemux/realrtsp/rtsp.c b/libmpdemux/realrtsp/rtsp.c
index 708e8729aa..6247ca1baa 100644
--- a/libmpdemux/realrtsp/rtsp.c
+++ b/libmpdemux/realrtsp/rtsp.c
@@ -272,10 +272,11 @@ static void hexdump (char *buf, int length) {
  
 static char *rtsp_get(rtsp_t *s) {
 
-  int n=0;
+  int n=1;
   char *buffer = malloc(BUF_SIZE);
   char *string = NULL;
 
+  read_stream(s->s, buffer, 1);
   while (n<BUF_SIZE) {
     read_stream(s->s, &(buffer[n]), 1);
     if ((buffer[n-1]==0x0d)&&(buffer[n]==0x0a)) break;
diff --git a/libmpdemux/realrtsp/sdpplin.c b/libmpdemux/realrtsp/sdpplin.c
index 229f4a0e68..ff9246a9e7 100644
--- a/libmpdemux/realrtsp/sdpplin.c
+++ b/libmpdemux/realrtsp/sdpplin.c
@@ -84,12 +84,12 @@ static char *b64_decode(const char *in, char *out, int *size)
     out[k++] = (b[2] << 6) | b[3];
     i = a[2] == '=' ? 1 : (a[3] == '=' ? 2 : 3);
     if (i < 3) {
-      out[k]=0;
+      out[k - 1]=0;
       *size=k;
       return out;
     }
   }
-  out[k]=0;
+  out[k - 1]=0;
   *size=k;
   return out;
 }