shithub: sox

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Fix a couple of references to rand() without calling srand() first.

--- a/Changelog

+++ b/Changelog

@@ -10,6 +10,8 @@

     and patches for sunaudio driver on openbsd.

   o Default volume for soxmix wrongly set to 0 instead

     of 1/#_input_files (float rounding error).

+  o Guentcho Skordev pointed out ogg vorbis files were using

+    the same value for serial numbers each time.

 sox-12.17.6

 -----------

--- a/src/synth.c

+++ b/src/synth.c

@@ -429,6 +429,8 @@

     synth_t synth = (synth_t) effp->priv;

     char *usstr=USSTR;

+    st_initrand();

+

     if (synth->length_str)

     {

         if (st_parsesamples(effp->ininfo.rate, synth->length_str,

--- a/src/vorbis.c

+++ b/src/vorbis.c

@@ -367,13 +367,14 @@

         vorbis_analysis_init(&ve->vd, &ve->vi);

         vorbis_block_init(&ve->vd, &ve->vb);

-        

+       

+        st_initrand();

         ogg_stream_init(&ve->os, rand()); /* Random serial number */

         if (write_vorbis_header(ft, ve) == HEADER_ERROR)

         {

             st_fail_errno(ft,ST_EHDR,

-                          "Error writing headre for Ogg Vorbis audio stream");

+                          "Error writing header for Ogg Vorbis audio stream");

             return (ST_EOF);

         }