Fix build with -Wconditional-uninitialized. (#471)

Signed-off-by: Piotr Sikora <piotrsikora@google.com>
google · Dec 2, 2016 · 6a4bf43 · 6a4bf43
1 parent 396309a
commit 6a4bf43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/enc/block_splitter_inc.h b/enc/block_splitter_inc.h
@@ -398,7 +398,7 @@ static void FN(SplitByteVector)(MemoryManager* m,
   {
     /* Find a good path through literals with the good entropy codes. */
     uint8_t* block_ids = BROTLI_ALLOC(m, uint8_t, length);
-    size_t num_blocks;
+    size_t num_blocks = 0;
     const size_t bitmaplen = (num_histograms + 7) >> 3;
     double* insert_cost = BROTLI_ALLOC(m, double, data_size * num_histograms);
     double* cost = BROTLI_ALLOC(m, double, num_histograms);