diff options
| -rw-r--r-- | platform/java/mupdf_native.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/platform/java/mupdf_native.c b/platform/java/mupdf_native.c index 35168696..7b0dd7c5 100644 --- a/platform/java/mupdf_native.c +++ b/platform/java/mupdf_native.c @@ -2791,21 +2791,9 @@ FUN(Pixmap_getSample)(JNIEnv *env, jobject self, jint x, jint y, jint k) if (!ctx) return 0; - if (x < 0 || x >= pixmap->w) - { - jni_throw(env, FZ_ERROR_GENERIC, "X out of range"); - return 0; - } - if (y < 0 || y >= pixmap->h) - { - jni_throw(env, FZ_ERROR_GENERIC, "Y out of range"); - return 0; - } - if (k < 0 || k >= pixmap->n) - { - jni_throw(env, FZ_ERROR_GENERIC, "K out of range"); - return 0; - } + if (x < 0 || x >= pixmap->w) { jni_throw_oob(env, "X out of range"); return 0; } + if (y < 0 || y >= pixmap->h) { jni_throw_oob(env, "Y out of range"); return 0; } + if (k < 0 || k >= pixmap->n) { jni_throw_oob(env, "K out of range"); return 0; } return pixmap->samples[(x + y * pixmap->w) * pixmap->n + k]; } |