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fs: fix fs.readFileSync fd leak when get RangeError

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Jackson Tian 2014-08-06 11:21:59 +08:00 committed by Timothy J Fontaine
parent 70cc9968f6
commit cc08106d62
1 changed files with 7 additions and 1 deletions
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6
lib/fs.js
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@ -304,7 +304,13 @@ fs.readFileSync = function(path, options) {
if (size === 0) { if (size === 0) {
buffers = []; buffers = [];
} else { } else {
var threw = true;
try {
buffer = new Buffer(size); buffer = new Buffer(size);
threw = false;
} finally {
if (threw) fs.closeSync(fd);
}
} }
var done = false; var done = false;