[OpenJDK 2D-Dev] RFR [XS] : 8232381: add result NULL-checking to freetypeScaler.c

Hello, please review the following small webrev . Java_sun_font_FreetypeFontScaler_getGlyphImageNative might return NULL which should be checked , the change add one missing check . Bug/webrev : https://bugs.openjdk.java.net/browse/JDK-8232381 http://cr.openjdk.java.net/~mbaesken/webrevs/8

Re: [OpenJDK 2D-Dev] RFR [XS] : 8232381: add result NULL-checking to freetypeScaler.c

+ jfloat advanceDefault = 0.0f; + (*env)->SetFloatField(env, metrics, sunFontIDs.xFID, advanceDefault); + (*env)->SetFloatField(env, metrics, sunFontIDs.yFID, advanceDefault); I don't think we need a variable here. Make it : + (*env)->SetFloatField(env, metrics, sunFontIDs.xFID, 0.0f); + (*env)