diff options
Diffstat (limited to 'lib/string_decoder.js')
-rw-r--r-- | lib/string_decoder.js | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/lib/string_decoder.js b/lib/string_decoder.js index 891ab5bdba..1e569ba6b2 100644 --- a/lib/string_decoder.js +++ b/lib/string_decoder.js @@ -210,8 +210,11 @@ function utf8Text(buf, i) { // character. function utf8End(buf) { const r = (buf && buf.length ? this.write(buf) : ''); - if (this.lastNeed) + if (this.lastNeed) { + this.lastNeed = 0; + this.lastTotal = 0; return r + '\ufffd'; + } return r; } @@ -246,6 +249,8 @@ function utf16End(buf) { const r = (buf && buf.length ? this.write(buf) : ''); if (this.lastNeed) { const end = this.lastTotal - this.lastNeed; + this.lastNeed = 0; + this.lastTotal = 0; return r + this.lastChar.toString('utf16le', 0, end); } return r; @@ -269,8 +274,12 @@ function base64Text(buf, i) { function base64End(buf) { const r = (buf && buf.length ? this.write(buf) : ''); - if (this.lastNeed) - return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed); + if (this.lastNeed) { + const end = 3 - this.lastNeed; + this.lastNeed = 0; + this.lastTotal = 0; + return r + this.lastChar.toString('base64', 0, end); + } return r; } |