#0  _IO_new_fclose (fp=0x0) at iofclose.c:54
  [Error: iofclose.c was not found in source tree]
#1  0x0000000000405905 in rmdCacheImageBuffer (pdata=0x7ffea5d83fa0) at rmd_cache_frame.c:306
  301:         gzflush(fp,Z_FINISH);
  302:         gzclose(fp);
  303:     }
  304:     else{
  305:         fflush(ucfp);
  306:         fclose(ucfp);
  307:     }
  308:     pthread_exit(&errno);
  309: }
#2  0x00007f679c5496aa in start_thread (arg=0x7f6791e70700) at pthread_create.c:333
  [Error: pthread_create.c was not found in source tree]
#3  0x00007f679a7aaeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
  [Error: ../sysdeps/unix/sysv/linux/x86_64/clone.S was not found in source tree]