Merge pull request #3707 from dachary/wip-erasure-code-uninitialized

erasure-code: initialize all data members

Reviewed-by: Kefu Chai <tchaikov@gmail.com>

src/erasure-code/isa/ErasureCodeIsa.h

@@ -51,6 +51,9 @@ public:
 
   ErasureCodeIsa(const char *_technique,
                  ErasureCodeIsaTableCache &_tcache) :
+  k(0),
+  m(0),
+  w(0),
   tcache(_tcache),
   technique(_technique),
   ruleset_root("default"),

src/erasure-code/jerasure/ErasureCodeJerasure.h

@@ -34,8 +34,11 @@ public:
   bool per_chunk_alignment;
 
   ErasureCodeJerasure(const char *_technique) :
+    k(0),
     DEFAULT_K(2),
+    m(0),
     DEFAULT_M(1),
+    w(0),
     DEFAULT_W(8),
     technique(_technique),
     ruleset_root("default"),