fix race-condition crash when extracting data and extracted files are…

… (re)moved
cthackers · Oct 17, 2018 · 044a235 · 044a235
1 parent c309c92
commit 044a235
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/adm-zip.js b/adm-zip.js
@@ -440,7 +440,11 @@ module.exports = function (/*String*/input) {
  throw Utils.Errors.CANT_EXTRACT_FILE;
  }
  Utils.writeFileTo(entryName, content, overwrite);
- fs.utimesSync(entryName, entry.header.time, entry.header.time)
+ try {
+ fs.utimesSync(entryName, entry.header.time, entry.header.time)
+ } catch (err) {
+ throw Utils.Errors.CANT_EXTRACT_FILE;
+ }
  })
  },
 
@@ -488,7 +492,11 @@ module.exports = function (/*String*/input) {
  }
 
  Utils.writeFileToAsync(sanitize(targetPath, entryName), content, overwrite, function (succ) {
- fs.utimesSync(pth.resolve(targetPath, entryName), entry.header.time, entry.header.time);
+ try {
+ fs.utimesSync(pth.resolve(targetPath, entryName), entry.header.time, entry.header.time);
+ } catch (err) {
+ callback(new Error('Unable to set utimes'));
+ }
  if (i <= 0) return;
  if (!succ) {
  i = 0;