src/medit/stream.c:1788: error: MEMORY_LEAK
  memory dynamically allocated to `return` by call to `calloc()` at line 1767, column 17 is not reachable after line 1788, column 22.
Showing all 21 steps of the trace


src/medit/stream.c:1755:1: start of procedure createStream()
1753.   
1754.   
1755. > pStream createStream(pScene sc,pMesh mesh) {
1756.     pStream    st;
1757.   

src/medit/stream.c:1759:8: Taking false branch
1757.   
1758.     /* hash simplices */
1759.     if ( mesh->dim == 2 ) {
               ^
1760.       if ( mesh->nt && !hashTria(mesh) )    return(0);
1761.     }

src/medit/stream.c:1763:10: Taking true branch
1761.     }
1762.     else {
1763.       if ( mesh->ntet && !hashTetra(mesh) ) return(0);
                 ^
1764.       if ( mesh->nhex && !hashHexa(mesh) )  return(0);
1765.     }

src/medit/stream.c:1763:25: Taking false branch
1761.     }
1762.     else {
1763.       if ( mesh->ntet && !hashTetra(mesh) ) return(0);
                                ^
1764.       if ( mesh->nhex && !hashHexa(mesh) )  return(0);
1765.     }

src/medit/stream.c:1764:10: Taking true branch
1762.     else {
1763.       if ( mesh->ntet && !hashTetra(mesh) ) return(0);
1764.       if ( mesh->nhex && !hashHexa(mesh) )  return(0);
                 ^
1765.     }
1766.   

src/medit/stream.c:1764:25: Taking false branch
1762.     else {
1763.       if ( mesh->ntet && !hashTetra(mesh) ) return(0);
1764.       if ( mesh->nhex && !hashHexa(mesh) )  return(0);
                                ^
1765.     }
1766.   

src/medit/stream.c:1767:3: 
1765.     }
1766.   
1767. >   st = (pStream)calloc(1,sizeof(struct sstream));
1768.     if ( !st )  return(0);
1769.   

src/medit/stream.c:1768:9: Taking false branch
1766.   
1767.     st = (pStream)calloc(1,sizeof(struct sstream));
1768.     if ( !st )  return(0);
                ^
1769.   
1770.     /*st->typtrack = Euler;*/

src/medit/stream.c:1771:3: 
1769.   
1770.     /*st->typtrack = Euler;*/
1771. >   st->typtrack = RK4;
1772.     st->stnp     = 0;
1773.     st->nbstl    = 0;

src/medit/stream.c:1772:3: 
1770.     /*st->typtrack = Euler;*/
1771.     st->typtrack = RK4;
1772. >   st->stnp     = 0;
1773.     st->nbstl    = 0;
1774.   

src/medit/stream.c:1773:3: 
1771.     st->typtrack = RK4;
1772.     st->stnp     = 0;
1773. >   st->nbstl    = 0;
1774.   
1775.     /* bounding box */

src/medit/stream.c:1776:3: 
1774.   
1775.     /* bounding box */
1776. >   st->xmin = mesh->xmin - mesh->xtra;
1777.     st->ymin = mesh->ymin - mesh->ytra;
1778.     st->zmin = mesh->zmin - mesh->ztra;

src/medit/stream.c:1777:3: 
1775.     /* bounding box */
1776.     st->xmin = mesh->xmin - mesh->xtra;
1777. >   st->ymin = mesh->ymin - mesh->ytra;
1778.     st->zmin = mesh->zmin - mesh->ztra;
1779.     st->xmax = mesh->xmax - mesh->xtra;

src/medit/stream.c:1778:3: 
1776.     st->xmin = mesh->xmin - mesh->xtra;
1777.     st->ymin = mesh->ymin - mesh->ytra;
1778. >   st->zmin = mesh->zmin - mesh->ztra;
1779.     st->xmax = mesh->xmax - mesh->xtra;
1780.     st->ymax = mesh->ymax - mesh->ytra;

src/medit/stream.c:1779:3: 
1777.     st->ymin = mesh->ymin - mesh->ytra;
1778.     st->zmin = mesh->zmin - mesh->ztra;
1779. >   st->xmax = mesh->xmax - mesh->xtra;
1780.     st->ymax = mesh->ymax - mesh->ytra;
1781.     st->zmax = mesh->zmax - mesh->ztra;

src/medit/stream.c:1780:3: 
1778.     st->zmin = mesh->zmin - mesh->ztra;
1779.     st->xmax = mesh->xmax - mesh->xtra;
1780. >   st->ymax = mesh->ymax - mesh->ytra;
1781.     st->zmax = mesh->zmax - mesh->ztra;
1782.   

src/medit/stream.c:1781:3: 
1779.     st->xmax = mesh->xmax - mesh->xtra;
1780.     st->ymax = mesh->ymax - mesh->ytra;
1781. >   st->zmax = mesh->zmax - mesh->ztra;
1782.   
1783.     /* init list */

src/medit/stream.c:1784:3: 
1782.   
1783.     /* init list */
1784. >   st->listp = (float*)malloc((MAX_LST*3+1)*sizeof(float));
1785.     assert(st->listp);
1786.   

src/medit/stream.c:1787:3: 
1785.     assert(st->listp);
1786.   
1787. >   sc->slist = (GLuint*)calloc(MAX_LST,sizeof(GLuint));
1788.     if ( !sc->slist )  return(0);
1789.   

src/medit/stream.c:1788:9: Taking true branch
1786.   
1787.     sc->slist = (GLuint*)calloc(MAX_LST,sizeof(GLuint));
1788.     if ( !sc->slist )  return(0);
                ^
1789.   
1790.     return(st);

src/medit/stream.c:1788:22: 
1786.   
1787.     sc->slist = (GLuint*)calloc(MAX_LST,sizeof(GLuint));
1788. >   if ( !sc->slist )  return(0);
1789.   
1790.     return(st);