From 201683afe4596ae32f7b1ea12dfca52995d59f9d Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <email@mattatobin.com>
Date: Sun, 10 Nov 2019 19:11:03 -0500
Subject: Bug 1487082 - Resolve potential for build bustage regarding bad
 implicit conversion constructors

* Part 1: make conversion CTORs explicit.
  Minor tweaks to conform with new(ish) static analysis rule which flags up implicit single-argument conversion constructors.
* Part 2: fix a couple of double-mRefCnt declaration errors.
* Part 3: Fix unsafe use of NS_ConvertASCIItoUTF16().

Tag #1273
---
 mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.cpp | 2 +-
 mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.h   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'mailnews/extensions')

diff --git a/mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.cpp b/mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.cpp
index 0fa5aa1e2f..d0336db1dc 100644
--- a/mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.cpp
+++ b/mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.cpp
@@ -898,7 +898,7 @@ public:
     NS_DECL_NSISTREAMLISTENER
     NS_DECL_NSIMSGHEADERSINK
 
-    TokenStreamListener(TokenAnalyzer* analyzer);
+    explicit TokenStreamListener(TokenAnalyzer* analyzer);
 protected:
     virtual ~TokenStreamListener();
     TokenAnalyzer* mAnalyzer;
diff --git a/mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.h b/mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.h
index 32a9d26d0d..a1e2beaabc 100644
--- a/mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.h
+++ b/mailnews/extensions/bayesian-spam-filter/src/nsBayesianFilter.h
@@ -40,7 +40,7 @@ struct CorpusToken;
  */
 class TokenEnumeration {
 public:
-    TokenEnumeration(PLDHashTable* table);
+    explicit TokenEnumeration(PLDHashTable* table);
     bool hasMoreTokens();
     BaseToken* nextToken();
 
@@ -96,7 +96,7 @@ public:
     BaseToken* add(const char* word);
 
 protected:
-    TokenHash(uint32_t entrySize);
+    explicit TokenHash(uint32_t entrySize);
     PLArenaPool mWordPool;
     uint32_t mEntrySize;
     PLDHashTable mTokenTable;
-- 
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