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Call nsIUnicharEncoder::Finish to ensure the converted string is terminated,

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bug 179392, r=shanjian, sr=bzbarsky


git-svn-id: svn://10.0.0.236/trunk@133774 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
nhotta%netscape.com 2002-11-13 21:56:01 +00:00
parent 02536b8319
commit 9a22e917e7
1 changed files with 7 additions and 0 deletions
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7
mozilla/intl/uconv/src/nsTextToSubURI.cpp
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@ -97,7 +97,14 @@ NS_IMETHODIMP nsTextToSubURI::ConvertAndEscape(
outlen = 255;
pBuf = buf;
}
PRInt32 bufLen = outlen;
if(NS_SUCCEEDED(rv = encoder->Convert(text,&ulen, pBuf, &outlen))) {
// put termination characters (e.g. ESC(B of ISO-2022-JP) if necessary
PRInt32 finLen = bufLen - outlen;
if (finLen > 0) {
if (NS_SUCCEEDED(encoder->Finish((char *)(pBuf+outlen), &finLen)))
outlen += finLen;
}
pBuf[outlen] = '\0';
*_retval = nsEscape(pBuf, url_XPAlphas);
if(nsnull == *_retval)