[njs] Fixed "length" may be uninitialized in njs_typed_array_constructor().

[Dmitry Volyntsev]

details:   https://hg.nginx.org/njs/rev/74d2b2074ec0
branches:  
changeset: 1293:74d2b2074ec0
user:      Dmitry Volyntsev <xeioex at nginx.com>
date:      Fri Dec 27 19:17:26 2019 +0300
description:
Fixed "length" may be uninitialized in njs_typed_array_constructor().

Found by Clang static analyzer.

diffstat:

 src/njs_typed_array.c |  1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diffs (11 lines):

diff -r 025ce39e20b1 -r 74d2b2074ec0 src/njs_typed_array.c
--- a/src/njs_typed_array.c	Thu Dec 26 15:31:54 2019 +0300
+++ b/src/njs_typed_array.c	Fri Dec 27 19:17:26 2019 +0300
@@ -23,6 +23,7 @@ njs_typed_array_constructor(njs_vm_t *vm
     njs_array_buffer_t  *buffer;
 
     size = 0;
+    length = 0;
     offset = 0;
 
     buffer = NULL;