[hts-users:02536] A bug in HAdapt.c

["Heiga ZEN (Byung Ha CHUN)" <heiga.zen@xxxxxxxxxxxxxxxxx>]

Hi,

I found a bug in HAdapt.c:UpdateMInfo().  It should create SVector rather than Vector.  Otherwise, 
it rarely causes a segmentation fault in HAdapt.c:ConvFullCov().  Please apply the attached patch 
code to your HTS-2.1.1 source code.

Regards,

Heiga ZEN (Byung Ha CHUN)

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--- HAdapt.c	2010-07-06 09:01:12.054722000 +0000
+++ HAdapt.c	2010-07-06 09:02:04.031735000 +0000
@@ -130,7 +130,7 @@
 } AInfo;
 
 typedef struct {
-   Vector mean;
+   SVector mean;
    CovKind ckind;
    Covariance cov;
    float gConst;
@@ -1250,7 +1250,7 @@
                   mi = GetMInfo(mp);
                   if ((adaptMean) && (mi->mean == NULL)) {
 		     size = VectorSize(mp->mean);
-                     mi->mean = CreateVector(hset->hmem,size);
+                     mi->mean = CreateSVector(hset->hmem,size);
                      CopyVector(mp->mean,mi->mean);
                      nMInfo++;
                   } 
@@ -1260,7 +1260,7 @@
                      case INVDIAGC:
                         if (mi->cov.var == NULL) {
 			   size = VectorSize(mp->mean);
-                           mi->cov.var = CreateVector(hset->hmem,size);
+                           mi->cov.var = CreateSVector(hset->hmem,size);
                            CopyVector(mp->cov.var,mi->cov.var);
                            mi->gConst = mp->gConst;
                            mi->ckind  = mp->ckind;