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bulletproof fix for 218414 crash opening imap folder, r/sr=mscott

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bienvenu%nventure.com 2003-10-08 04:50:30 +00:00
parent fb4cd3d291
commit cc2ca9bc0f
1 changed files with 5 additions and 1 deletions
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6
mailnews/base/src/nsMsgDBView.cpp
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@ -3054,7 +3054,11 @@ FnSortIdKeyPtr(const void *pItem1, const void *pItem2, void *privateData)
nsIMsgDatabase *db = (nsIMsgDatabase *)privateData;
rv = db->CompareCollationKeys((*p1)->key,(*p1)->info.len,(*p2)->key,(*p2)->info.len,&retVal);
// if either collation key is null, make empty key < non-empty key.
if (! (*p1)->key || ! (*p2)->key)
retVal = (*p1)->key ? 1 : ((*p2)->key ? -1 : 0);
else
rv = db->CompareCollationKeys((*p1)->key,(*p1)->info.len,(*p2)->key,(*p2)->info.len,&retVal);
NS_ASSERTION(NS_SUCCEEDED(rv),"compare failed");
if (retVal != 0)