added some more assertions

gpakosz · Aug 13, 2013 · 7eaa700 · 7eaa700
1 parent 149907a
commit 7eaa700
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Showing 2 changed files with 4 additions and 0 deletions.
diff --git a/PackedArray.c b/PackedArray.c
@@ -651,6 +651,7 @@ static void PackedArray_pack_reference(PackedArray* a, const uint32_t offset, co
 
   assert(a != NULL);
   assert(in != NULL);
+  assert(count != 0);
 
   bitsPerItem = a->bitsPerItem;
 
@@ -721,6 +722,7 @@ static void PackedArray_unpack_reference(const PackedArray* a, const uint32_t of
 
   assert(a != NULL);
   assert(out != NULL);
+  assert(count != 0);
 
   bitsPerItem = a->bitsPerItem;
 

diff --git a/PackedArraySIMD.c b/PackedArraySIMD.c
@@ -383,6 +383,7 @@ static void __PackedArray_pack_scalar(uint32_t* buffer, const uint32_t bitsPerIt
 
   PACKEDARRAY_ASSERT(buffer != NULL);
   PACKEDARRAY_ASSERT(in != NULL);
+  PACKEDARRAY_ASSERT(count != 0);
 
   while (count--)
   {
@@ -423,6 +424,7 @@ static void __PackedArray_unpack_scalar(const uint32_t* buffer, const uint32_t b
 
   PACKEDARRAY_ASSERT(buffer != NULL);
   PACKEDARRAY_ASSERT(out != NULL);
+  PACKEDARRAY_ASSERT(count != 0);
 
   while (count--)
   {