If avail_in is 0, rc could be unset

luvit · Jun 5, 2012 · 2d205a9 · 2d205a9
1 parent e2c9fb9
commit 2d205a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/luv_zlib.c b/src/luv_zlib.c
@@ -42,7 +42,7 @@ static int lz_stream_write(lua_State *L) {
 
   z_t *z;
   int flush;
-  int rc;
+  int rc = Z_OK;
   luaL_Buffer buff;
 
   lua_getfield(L, 1, "stream");