src/java.desktop/share/native/libfontmanager/layout/LigatureSubstProc2.cpp

rev 15133 : 8161923: Fix two memory issues.
Reviewed-by: vadim

*** 147,161 ****
                    if (LE_FAILURE(success)) {
                        currGlyph+= dir;
                        return nextStateIndex;
                    }
                      glyphStorage[componentGlyph] = LE_SET_GLYPH(glyphStorage[componentGlyph], ligatureGlyph);
!                     if(mm==nComponents) {
                        LE_DEBUG_BAD_FONT("exceeded nComponents");
                        mm--; // don't overrun the stack.
                      }
!                     stack[++mm] = componentGlyph;
                      i = 0;
                  } else {
                      glyphStorage[componentGlyph] = LE_SET_GLYPH(glyphStorage[componentGlyph], 0xFFFF);
                  }
              }
--- 147,162 ----
                      if (LE_FAILURE(success)) {
                          currGlyph+= dir;
                          return nextStateIndex;
                      }
                      glyphStorage[componentGlyph] = LE_SET_GLYPH(glyphStorage[componentGlyph], ligatureGlyph);
!                     ++mm;
!                     if (mm == nComponents) {
                        LE_DEBUG_BAD_FONT("exceeded nComponents");
                        mm--; // don't overrun the stack.
                      }
!                     stack[mm] = componentGlyph;
                      i = 0;
                  } else {
                      glyphStorage[componentGlyph] = LE_SET_GLYPH(glyphStorage[componentGlyph], 0xFFFF);
                  }
              }