shithub: opus

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off-by-one fix as reported by ogg.k.ogg.k and recently committed in
liboggz and oggenc

--- a/tools/skeleton.c

+++ b/tools/skeleton.c

@@ -28,9 +28,9 @@

     /* size of both key and value + ': ' + CRLF */

     int this_message_size = strlen(header_key) + strlen(header_value) + 4;

     if (fp->message_header_fields == NULL) {

-        fp->message_header_fields = _ogg_calloc(this_message_size, sizeof(char));

+        fp->message_header_fields = _ogg_calloc(this_message_size+1, sizeof(char));

     } else {

-        int new_size = (fp->current_header_size + this_message_size) * sizeof(char);

+        int new_size = (fp->current_header_size + this_message_size+1) * sizeof(char);

         fp->message_header_fields = _ogg_realloc(fp->message_header_fields, new_size);

     }

     snprintf(fp->message_header_fields + fp->current_header_size,