src/share/native/sun/java2d/cmm/lcms/cmsnamed.c

rev 12531 : 8171261: Stability fixes for lcms
Reviewed-by: serb, vadim, mschoene

*** 519,529 ****
          size = 64;   // Initial guess
      else
          size = v ->Allocated * 2;
  
      // Keep a maximum color lists can grow, 100K entries seems reasonable
!     if (size > 1024*100) return FALSE;
  
      NewPtr = (_cmsNAMEDCOLOR*) _cmsRealloc(v ->ContextID, v ->List, size * sizeof(_cmsNAMEDCOLOR));
      if (NewPtr == NULL)
          return FALSE;
  
--- 519,533 ----
          size = 64;   // Initial guess
      else
          size = v ->Allocated * 2;
  
      // Keep a maximum color lists can grow, 100K entries seems reasonable
!     if (size > 1024 * 100) {
!         _cmsFree(v->ContextID, (void*) v->List);
!         v->List = NULL;
!         return FALSE;
!     }
  
      NewPtr = (_cmsNAMEDCOLOR*) _cmsRealloc(v ->ContextID, v ->List, size * sizeof(_cmsNAMEDCOLOR));
      if (NewPtr == NULL)
          return FALSE;
  
*** 541,552 ****
  
      v ->List      = NULL;
      v ->nColors   = 0;
      v ->ContextID  = ContextID;
  
!     while (v -> Allocated < n){
!         if (!GrowNamedColorList(v)) return NULL;
      }
  
      strncpy(v ->Prefix, Prefix, sizeof(v ->Prefix)-1);
      strncpy(v ->Suffix, Suffix, sizeof(v ->Suffix)-1);
      v->Prefix[32] = v->Suffix[32] = 0;
--- 545,559 ----
  
      v ->List      = NULL;
      v ->nColors   = 0;
      v ->ContextID  = ContextID;
  
!     while (v -> Allocated < n) {
!         if (!GrowNamedColorList(v)) {
!             _cmsFree(ContextID, (void*) v);
!             return NULL;
!         }
      }
  
      strncpy(v ->Prefix, Prefix, sizeof(v ->Prefix)-1);
      strncpy(v ->Suffix, Suffix, sizeof(v ->Suffix)-1);
      v->Prefix[32] = v->Suffix[32] = 0;