zlib: fix `Failed to set dictionary` issue

13 years ago · c80abfa0e4
1 changed files with 2 additions and 2 deletions
--- a/src/node_zlib.cc
+++ b/src/node_zlib.cc
@ -322,7 +322,7 @@ template <node_zlib_mode mode> class ZCtx : public ObjectWrap {
  static void SetDictionary(ZCtx* ctx) {
    if (ctx->dictionary_ == NULL) return;
-    int err;
+    int err = Z_OK;
    switch (mode) {
      case DEFLATE:
@ -339,7 +339,7 @@ template <node_zlib_mode mode> class ZCtx : public ObjectWrap {
  }
  static void Reset(ZCtx* ctx) {
-    int err;
+    int err = Z_OK;
    switch (mode) {
      case DEFLATE: