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correct off-by-one error (edge case); r=buster

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git-svn-id: svn://10.0.0.236/trunk@64013 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rickg%netscape.com
2000-03-24 07:19:00 +00:00
parent f39e05af9c
commit 39a364f3bd
3 changed files with 3 additions and 3 deletions
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2
mozilla/string/obsolete/nsStr.cpp
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@@ -341,7 +341,7 @@ void nsStr::Trim(nsStr& aDest,const char* aSet,PRBool aEliminateLeading,PRBool a
if(aEliminateTrailing) {
theIndex=aDest.mLength;
PRInt32 theNewLen=theIndex;
while(--theIndex>0) {
while(--theIndex>=0) {
PRUnichar theChar=GetCharAt(aDest,theIndex); //read at end now...
PRInt32 thePos=gFindChars[eOneByte](aSet,theSetLen,0,theChar,PR_FALSE,theSetLen);
if(kNotFound<thePos)