contrib/lz4/ossfuzz/decompress_fuzzer.c in extlz4-0.3.3 vs contrib/lz4/ossfuzz/decompress_fuzzer.c in extlz4-0.3.4

@@ -37,24 +37,40 @@
 
     /* Decompress using each possible dictionary configuration. */
     /* No dictionary. */
     LZ4_decompress_safe_usingDict((char const*)data, dst, size,
                                   dstCapacity, NULL, 0);
-    /* Small external dictonary. */
+    /* Small external dictionary. */
     LZ4_decompress_safe_usingDict((char const*)data, dst, size,
                                   dstCapacity, smallDict, smallDictSize);
     /* Large external dictionary. */
     LZ4_decompress_safe_usingDict((char const*)data, dst, size,
                                   dstCapacity, largeDict, largeDictSize);
     /* Small prefix. */
     LZ4_decompress_safe_usingDict((char const*)dataAfterDict, dst, size,
                                   dstCapacity, smallDict, smallDictSize);
     /* Large prefix. */
-    LZ4_decompress_safe_usingDict((char const*)data, dst, size,
+    LZ4_decompress_safe_usingDict((char const*)dataAfterDict, dst, size,
                                   dstCapacity, largeDict, largeDictSize);
     /* Partial decompression. */
     LZ4_decompress_safe_partial((char const*)data, dst, size,
                                 dstCapacity, dstCapacity);
+    /* Partial decompression using each possible dictionary configuration. */
+    /* Partial decompression with no dictionary. */
+    LZ4_decompress_safe_partial_usingDict((char const*)data, dst, size,
+                                  dstCapacity, dstCapacity, NULL, 0);
+    /* Partial decompression with small external dictionary. */
+    LZ4_decompress_safe_partial_usingDict((char const*)data, dst, size,
+                                  dstCapacity, dstCapacity, smallDict, smallDictSize);
+    /* Partial decompression with large external dictionary. */
+    LZ4_decompress_safe_partial_usingDict((char const*)data, dst, size,
+                                  dstCapacity, dstCapacity, largeDict, largeDictSize);
+    /* Partial decompression with small prefix. */
+    LZ4_decompress_safe_partial_usingDict((char const*)dataAfterDict, dst, size,
+                                  dstCapacity, dstCapacity, smallDict, smallDictSize);
+    /* Partial decompression wtih large prefix. */
+    LZ4_decompress_safe_partial_usingDict((char const*)dataAfterDict, dst, size,
+                                  dstCapacity, dstCapacity, largeDict, largeDictSize);
     free(dst);
     free(dict);
     FUZZ_dataProducer_free(producer);
 
     return 0;