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8297480: GetPrimitiveArrayCritical in imageioJPEG misses result - NULL check

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Reviewed-by: jdv
This commit is contained in:
Matthias Baesken 2022-11-24 08:03:53 +00:00
parent abeddab991
commit 2f8a5c2eca
1 changed files with 1 additions and 0 deletions
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src/java.desktop/share/native/libjavajpeg/imageioJPEG.c
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@ -713,6 +713,7 @@ static int setQTables(JNIEnv *env,
CHECK_NULL_RETURN(table, 0);
qdata = (*env)->GetObjectField(env, table, JPEGQTable_tableID);
qdataBody = (*env)->GetPrimitiveArrayCritical(env, qdata, NULL);
CHECK_NULL_RETURN(qdataBody, 0);
if (cinfo->is_decompressor) {
decomp = (j_decompress_ptr) cinfo;