src/java.desktop/macosx/native/libsplashscreen/splashscreen_sys.m

*** 131,150 ****
      // If this property is present we are running SWT
      snprintf(envVar, sizeof(envVar), "JAVA_STARTED_ON_FIRST_THREAD_%d", getpid());
      return getenv(envVar) != NULL;
  }
  
! char* SplashGetScaledImageName(const char* jar, const char* file,
!                                float *scaleFactor) {
      *scaleFactor = 1;
  
      if(isSWTRunning()){
!         return nil;
      }
  
      NSAutoreleasePool *pool = [NSAutoreleasePool new];
-     char* scaledFile = nil;
      __block float screenScaleFactor = 1;
  
      [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
          // initialize NSApplication and AWT stuff
          [NSApplicationAWT sharedApplication];
--- 131,150 ----
      // If this property is present we are running SWT
      snprintf(envVar, sizeof(envVar), "JAVA_STARTED_ON_FIRST_THREAD_%d", getpid());
      return getenv(envVar) != NULL;
  }
  
! jboolean SplashGetScaledImageName(const char* jar, const char* file,
!                                     float *scaleFactor, char *scaledFile,
!                                     const size_t scaledImageLength) {
      *scaleFactor = 1;
  
      if(isSWTRunning()){
!         return JNI_FALSE;
      }
  
      NSAutoreleasePool *pool = [NSAutoreleasePool new];
      __block float screenScaleFactor = 1;
  
      [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
          // initialize NSApplication and AWT stuff
          [NSApplicationAWT sharedApplication];
*** 168,183 ****
                            [fileName substringFromIndex: dotIndex]];
          }
          
          if ((fileName2x != nil) && (jar || [[NSFileManager defaultManager]
                      fileExistsAtPath: fileName2x])){
              *scaleFactor = 2;
!             scaledFile = strdup([fileName2x UTF8String]);
          }
      }
      [pool drain];
!     return scaledFile;
  }
  
  void
  SplashInitPlatform(Splash * splash) {
      pthread_mutex_init(&splash->lock, NULL);
--- 168,189 ----
                            [fileName substringFromIndex: dotIndex]];
          }
          
          if ((fileName2x != nil) && (jar || [[NSFileManager defaultManager]
                      fileExistsAtPath: fileName2x])){
+             if (strlen([fileName2x UTF8String]) > scaledImageLength) {
+                 [pool drain];
+                 return JNI_FALSE;
+             }
              *scaleFactor = 2;
!             strcpy(scaledFile, [fileName2x UTF8String]);
!             [pool drain];
!             return JNI_TRUE;
          }
      }
      [pool drain];
!     return JNI_FALSE;
  }
  
  void
  SplashInitPlatform(Splash * splash) {
      pthread_mutex_init(&splash->lock, NULL);