diff options
Diffstat (limited to 'java/openjdk6/files/icedtea/security/20130201/8002325.patch')
-rw-r--r-- | java/openjdk6/files/icedtea/security/20130201/8002325.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/java/openjdk6/files/icedtea/security/20130201/8002325.patch b/java/openjdk6/files/icedtea/security/20130201/8002325.patch deleted file mode 100644 index 9de38623270b..000000000000 --- a/java/openjdk6/files/icedtea/security/20130201/8002325.patch +++ /dev/null @@ -1,59 +0,0 @@ -# HG changeset patch -# User bae -# Date 1353162084 -14400 -# Node ID 6081ed9a6461360252572f79713b20c49caa59ad -# Parent 1e4909147511ffa8f2089c488df2435af4707283 -8002325: Improve management of images -Reviewed-by: prr, ahgross - -diff --git a/src/share/native/sun/awt/image/awt_parseImage.c b/src/share/native/sun/awt/image/awt_parseImage.c ---- jdk/src/share/native/sun/awt/image/awt_parseImage.c -+++ jdk/src/share/native/sun/awt/image/awt_parseImage.c -@@ -223,9 +223,14 @@ int awt_parseRaster(JNIEnv *env, jobject - return 0; - } - -+ rasterP->sppsm.isUsed = 0; -+ - if ((*env)->IsInstanceOf(env, rasterP->jsampleModel, - (*env)->FindClass(env,"java/awt/image/SinglePixelPackedSampleModel"))) { - jobject jmask, joffs, jnbits; -+ -+ rasterP->sppsm.isUsed = 1; -+ - rasterP->sppsm.maxBitSize = (*env)->GetIntField(env, - rasterP->jsampleModel, - g_SPPSMmaxBitID); -@@ -711,6 +716,21 @@ setHints(JNIEnv *env, BufImageS_t *image - } - else if (cmodelP->cmType == DIRECT_CM_TYPE || cmodelP->cmType == PACKED_CM_TYPE) { - int i; -+ -+ /* do some sanity check first: make sure that -+ * - sample model is SinglePixelPackedSampleModel -+ * - number of bands in the raster corresponds to the number -+ * of color components in the color model -+ */ -+ if (!rasterP->sppsm.isUsed || -+ rasterP->numBands != cmodelP->numComponents) -+ { -+ /* given raster is not compatible with the color model, -+ * so the operation has to be aborted. -+ */ -+ return -1; -+ } -+ - if (cmodelP->maxNbits > 8) { - hintP->needToExpand = TRUE; - hintP->expandToNbits = cmodelP->maxNbits; -diff --git a/src/share/native/sun/awt/image/awt_parseImage.h b/src/share/native/sun/awt/image/awt_parseImage.h ---- jdk/src/share/native/sun/awt/image/awt_parseImage.h -+++ jdk/src/share/native/sun/awt/image/awt_parseImage.h -@@ -95,6 +95,7 @@ typedef struct { - jint offsets[MAX_NUMBANDS]; - jint nBits[MAX_NUMBANDS]; - jint maxBitSize; -+ jint isUsed; // flag to indicate whether the raster sample model is SPPSM - } SPPSampleModelS_t; - - /* Struct that holds information for the Raster object */ |