fix leak from redundant SetKey calls

git-svn-id: svn://10.0.0.236/trunk@44176 18797224-902f-48f8-a5cc-f745e15eee43
1999-08-24 00:29:55 +00:00
parent 7b59f1b2d9
commit 07e890d521
1 changed files with 1 additions and 0 deletions
--- a/mozilla/mailnews/base/util/nsMsgIdentity.cpp
+++ b/mozilla/mailnews/base/util/nsMsgIdentity.cpp
@@ -265,6 +265,7 @@ nsMsgIdentity::setIntPref(const char *prefname,
 nsresult
 nsMsgIdentity::SetKey(char* identityKey)
 {
+  PR_FREEIF(m_identityKey);
  m_identityKey = PL_strdup(identityKey);
  return NS_OK;
 }