src/medit/sftcpy.c:282: error: RESOURCE_LEAK
  resource of type `_IO_FILE` acquired to `return` by call to `fopen()` at line 269, column 10 is not released after line 282, column 7.
Showing all 29 steps of the trace


src/medit/sftcpy.c:249:1: start of procedure sftcpy()
247.   
248.   
249. > int sftcpy(pScene sc,pMesh mesh) {
250.     FILE     *file;
251.     GLfloat  *fbbuffer;

src/medit/sftcpy.c:255:3: 
253.     GLsizei   size;
254.     char     *ptr,data[128];
255. >   static int nfree=0;
256.   
257.     /* default */

src/medit/sftcpy.c:258:8: Taking true branch
256.   
257.     /* default */
258.     if ( ddebug ) printf("soft copy\n");
              ^
259.   
260.     /* get file name */

src/medit/sftcpy.c:258:17: 
256.   
257.     /* default */
258. >   if ( ddebug ) printf("soft copy\n");
259.   
260.     /* get file name */

src/medit/sftcpy.c:261:3: 
259.   
260.     /* get file name */
261. >   strcpy(data,mesh->name);
262.     ptr = (char*)strstr(data,".mesh");
263.     if ( ptr ) *ptr = '\0';

src/medit/sftcpy.c:262:3: 
260.     /* get file name */
261.     strcpy(data,mesh->name);
262. >   ptr = (char*)strstr(data,".mesh");
263.     if ( ptr ) *ptr = '\0';
264.     nfree = filnum(data,nfree,"ps");

src/medit/sftcpy.c:263:8: Taking false branch
261.     strcpy(data,mesh->name);
262.     ptr = (char*)strstr(data,".mesh");
263.     if ( ptr ) *ptr = '\0';
              ^
264.     nfree = filnum(data,nfree,"ps");
265.     if ( nfree == -1 )  return(0);

src/medit/sftcpy.c:264:3: 
262.     ptr = (char*)strstr(data,".mesh");
263.     if ( ptr ) *ptr = '\0';
264. >   nfree = filnum(data,nfree,"ps");
265.     if ( nfree == -1 )  return(0);
266.   

src/medit/util.c:262:1: start of procedure filnum()
  260.     printf("---------------------------------\n");
  261.   }
  262. > int filnum(char *data,int numdep,char *ext) {
  263.     FILE  *in;
  264.     char   tmpstr[256];

src/medit/util.c:267:5: 
  265.   
  266.     do {
  267. >     sprintf(tmpstr,"%s.%.3d.%s",data,numdep,ext);
  268.       in = fopen(tmpstr,"r");
  269.       if ( !in ) return(numdep);

src/medit/util.c:268:5: 
  266.     do {
  267.       sprintf(tmpstr,"%s.%.3d.%s",data,numdep,ext);
  268. >     in = fopen(tmpstr,"r");
  269.       if ( !in ) return(numdep);
  270.       fclose(in);

src/medit/util.c:269:11: Taking false branch
  267.       sprintf(tmpstr,"%s.%.3d.%s",data,numdep,ext);
  268.       in = fopen(tmpstr,"r");
  269.       if ( !in ) return(numdep);
                   ^
  270.       fclose(in);
  271.     }

src/medit/util.c:270:5: 
  268.       in = fopen(tmpstr,"r");
  269.       if ( !in ) return(numdep);
  270. >     fclose(in);
  271.     }
  272.     while ( ++numdep < 999 );

src/medit/util.c:272:11: Loop condition is true. Entering loop body
  270.       fclose(in);
  271.     }
  272.     while ( ++numdep < 999 );
                   ^
  273.     return(-1);
  274.   }

src/medit/util.c:267:5: 
  265.   
  266.     do {
  267. >     sprintf(tmpstr,"%s.%.3d.%s",data,numdep,ext);
  268.       in = fopen(tmpstr,"r");
  269.       if ( !in ) return(numdep);

src/medit/util.c:268:5: 
  266.     do {
  267.       sprintf(tmpstr,"%s.%.3d.%s",data,numdep,ext);
  268. >     in = fopen(tmpstr,"r");
  269.       if ( !in ) return(numdep);
  270.       fclose(in);

src/medit/util.c:269:11: Taking true branch
  267.       sprintf(tmpstr,"%s.%.3d.%s",data,numdep,ext);
  268.       in = fopen(tmpstr,"r");
  269.       if ( !in ) return(numdep);
                   ^
  270.       fclose(in);
  271.     }

src/medit/util.c:269:16: 
  267.       sprintf(tmpstr,"%s.%.3d.%s",data,numdep,ext);
  268.       in = fopen(tmpstr,"r");
  269. >     if ( !in ) return(numdep);
  270.       fclose(in);
  271.     }

src/medit/util.c:274:1: return from a call to filnum
  272.     while ( ++numdep < 999 );
  273.     return(-1);
  274. > }
  275.   
  276.   #ifdef __cplusplus

src/medit/sftcpy.c:265:8: Taking false branch
263.     if ( ptr ) *ptr = '\0';
264.     nfree = filnum(data,nfree,"ps");
265.     if ( nfree == -1 )  return(0);
              ^
266.   
267.     /* open PS file */

src/medit/sftcpy.c:268:3: 
266.   
267.     /* open PS file */
268. >   sprintf(data,"%s.%.3d.ps",data,nfree);
269.     file = fopen(data,"w");
270.     if ( !file ) {

src/medit/sftcpy.c:269:3: 
267.     /* open PS file */
268.     sprintf(data,"%s.%.3d.ps",data,nfree);
269. >   file = fopen(data,"w");
270.     if ( !file ) {
271.       fprintf(stdout,"  Unable to open %s\n",data);

src/medit/sftcpy.c:270:9: Taking false branch
268.     sprintf(data,"%s.%.3d.ps",data,nfree);
269.     file = fopen(data,"w");
270.     if ( !file ) {
               ^
271.       fprintf(stdout,"  Unable to open %s\n",data);
272.       return(0);

src/medit/sftcpy.c:276:3: 
274.   
275.     /* size for feedback buffer */
276. >   size    =  0;
277.     nvalues = -1;
278.     do {

src/medit/sftcpy.c:277:3: 
275.     /* size for feedback buffer */
276.     size    =  0;
277. >   nvalues = -1;
278.     do {
279.       size += 1024*1024;

src/medit/sftcpy.c:279:5: 
277.     nvalues = -1;
278.     do {
279. >     size += 1024*1024;
280.       fbbuffer = (GLfloat *)calloc(1+size,sizeof(GLfloat));
281.       if ( !fbbuffer ) {

src/medit/sftcpy.c:280:5: 
278.     do {
279.       size += 1024*1024;
280. >     fbbuffer = (GLfloat *)calloc(1+size,sizeof(GLfloat));
281.       if ( !fbbuffer ) {
282.         return(0);

src/medit/sftcpy.c:281:11: Taking true branch
279.       size += 1024*1024;
280.       fbbuffer = (GLfloat *)calloc(1+size,sizeof(GLfloat));
281.       if ( !fbbuffer ) {
                 ^
282.         return(0);
283.       }

src/medit/sftcpy.c:282:7: 
280.       fbbuffer = (GLfloat *)calloc(1+size,sizeof(GLfloat));
281.       if ( !fbbuffer ) {
282. >       return(0);
283.       }
284.       if ( ddebug ) printf("feedback pointer = %p\n",fbbuffer);