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| author | Matt A. Tobin <email@mattatobin.com> | 2019-11-10 21:59:52 -0500 |
|---|---|---|
| committer | Matt A. Tobin <email@mattatobin.com> | 2019-11-10 21:59:52 -0500 |
| commit | cea77b76b3fef912bd79e777f97d353aa50474b6 (patch) | |
| tree | 5f4792d164e62e4b9a257811dd259cc40c053683 /mailnews/local/src/nsMailboxProtocol.cpp | |
| parent | 05667b0d48b50f434ea48a3065adea6c0a88f226 (diff) | |
| download | UXP-cea77b76b3fef912bd79e777f97d353aa50474b6.tar UXP-cea77b76b3fef912bd79e777f97d353aa50474b6.tar.gz UXP-cea77b76b3fef912bd79e777f97d353aa50474b6.tar.lz UXP-cea77b76b3fef912bd79e777f97d353aa50474b6.tar.xz UXP-cea77b76b3fef912bd79e777f97d353aa50474b6.zip | |
Bug 1333038 - Use 'modern' pointers to fix crash due to nsMsgLineStreamBuffer object being deleted while still in use.
Suspected "use after free" in nsMsgLineStreamBuffer::ReadNextLine() leading to crash since object may be destroyed while still in use on another thread.
Tag #1273
Diffstat (limited to 'mailnews/local/src/nsMailboxProtocol.cpp')
| -rw-r--r-- | mailnews/local/src/nsMailboxProtocol.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/mailnews/local/src/nsMailboxProtocol.cpp b/mailnews/local/src/nsMailboxProtocol.cpp index fad77aa93..0148133b3 100644 --- a/mailnews/local/src/nsMailboxProtocol.cpp +++ b/mailnews/local/src/nsMailboxProtocol.cpp @@ -50,8 +50,6 @@ PRLogModuleInfo *MAILBOX; nsMailboxProtocol::nsMailboxProtocol(nsIURI * aURI) : nsMsgProtocol(aURI) { - m_lineStreamBuffer =nullptr; - // initialize the pr log if it hasn't been initialiezed already if (!MAILBOX) MAILBOX = PR_NewLogModule("MAILBOX"); @@ -59,8 +57,6 @@ nsMailboxProtocol::nsMailboxProtocol(nsIURI * aURI) nsMailboxProtocol::~nsMailboxProtocol() { - // free our local state - delete m_lineStreamBuffer; } nsresult nsMailboxProtocol::OpenMultipleMsgTransport(uint64_t offset, int32_t size) |