tar - npm Package Compare versions

Comparing version 0.1.0 to 0.1.2

lib/entry-writer.js

@@ -117,2 +117,5 @@ module.exports = EntryWriter
       })
+      .on("error", function (er) {
+        me.emit("error", er)
+      })
       .end()
@@ -119,0 +122,0 @@ }

lib/extended-header-writer.js

@@ -151,2 +151,4 @@
 
+  // console.error("1 s=%j digits=%j s.length=%d", s.toString(), digits, s.length)
+
   // if adding that many digits will make it go over that length,
@@ -160,8 +162,20 @@ // then add one to it. For example, if the string is:
   // character to the length, and the length includes the number
-  // itself.  In that case, just bump it up by 1.
-  if (s.length > Math.pow(10, digits) - digits) digits ++
+  // itself.  In that case, just bump it up again.
+  if (s.length + digits >= Math.pow(10, digits)) digits += 1
+  // console.error("2 s=%j digits=%j s.length=%d", s.toString(), digits, s.length)
 
   var len = digits + s.length
+  // console.error("3 s=%j digits=%j s.length=%d len=%d", s.toString(), digits, s.length, len)
+  var lenBuf = new Buffer("" + len)
+  if (lenBuf.length + s.length !== len) {
+    throw new Error("Bad length calculation\n"+
+                    "len="+len+"\n"+
+                    "lenBuf="+JSON.stringify(lenBuf.toString())+"\n"+
+                    "lenBuf.length="+lenBuf.length+"\n"+
+                    "digits="+digits+"\n"+
+                    "s="+JSON.stringify(s.toString())+"\n"+
+                    "s.length="+s.length)
+  }
 
-  return [new Buffer("" + len), s]
+  return [lenBuf, s]
 }

package.json

@@ -5,3 +5,3 @@ {
   "description": "tar for node",
-  "version": "0.1.0",
+  "version": "0.1.2",
   "repository": {
@@ -8,0 +8,0 @@ "type": "git",

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

330088

increased by0.23%

Lines of code

4144

increased by0.39%

Number of medium supply chain risk alerts

1

decreased by-66.67%

No dependency changes