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#59666, Occurances of uninitialized variables being used before being set.

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r = nhotta, sr=erik
This commit is contained in:
shanjian%netscape.com 2000-11-17 18:13:52 +00:00
parent 1342aa1546
commit 23f30f74ca
3 changed files with 11 additions and 6 deletions
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2
intl/chardet/src/nsCharDetModule.cpp
View File

@ -221,6 +221,8 @@ nsCharDetModule::GetClassObject(nsIComponentManager *aCompMgr,
delete factory; // XXX only works if virtual dtors were used!
}
}
else
rv = NS_ERROR_FACTORY_NOT_LOADED;
return rv;
}

13
intl/chardet/src/nsPSMDetectors.cpp
View File

@ -439,7 +439,7 @@ void nsPSMDetector::Sample(const char* aBuf, PRUint32 aLen, PRBool aLastChance)
printf(" after we receive enough data.\n");
}
#endif
PRInt32 bestIdx;
PRInt32 bestIdx = -1;
PRInt32 eucCnt=0;
float bestScore = 0.0f;
for(j = 0; j < mItems; j++) {
@ -462,12 +462,15 @@ void nsPSMDetector::Sample(const char* aBuf, PRUint32 aLen, PRBool aLastChance)
} // if(( 0 == eucCnt++) || (bestScore > score ))
} // if(nsnull != ...)
} // for
if (bestIdx >= 0)
{
#ifdef DETECTOR_DEBUG
printf("Based on the statistic, we decide it is %s",
mVerifier[mItemIdx[bestIdx]]->charset);
printf("Based on the statistic, we decide it is %s",
mVerifier[mItemIdx[bestIdx]]->charset);
#endif
Report( mVerifier[mItemIdx[bestIdx]]->charset);
mDone = PR_TRUE;
Report( mVerifier[mItemIdx[bestIdx]]->charset);
mDone = PR_TRUE;
}
} // if (eucNum == nonUCS2Num)
} // if(mRunSampler)
}

2
intl/uconv/ucvja/nsUnicodeToISO2022JP.cpp
View File

@ -150,7 +150,7 @@ NS_IMETHODIMP nsUnicodeToISO2022JP::ConvertNoBuffNoErr(
char * aDest,
PRInt32 * aDestLength)
{
nsresult res;
nsresult res = NS_OK;
if (mHelper == nsnull) {
res = nsComponentManager::CreateInstance(kUnicodeEncodeHelperCID, NULL,