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Fix #7255: Prevent crashlog corruption by only printing the 32 most recent news messages

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This commit is contained in:
Charles Pigott
2019-04-25 22:55:16 +01:00
committed by PeterN
parent 9e19a5f93e
commit 47d0d86a3c
3 changed files with 9 additions and 8 deletions
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10
src/news_gui.cpp
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@@ -43,10 +43,10 @@
const NewsItem *_statusbar_news_item = nullptr;
static uint MIN_NEWS_AMOUNT = 30; ///< preferred minimum amount of news messages
static uint _total_news = 0; ///< current number of news items
NewsItem *_oldest_news = nullptr; ///< head of news items queue
static NewsItem *_latest_news = nullptr; ///< tail of news items queue
static uint MIN_NEWS_AMOUNT = 30; ///< preferred minimum amount of news messages
static uint _total_news = 0; ///< current number of news items
static NewsItem *_oldest_news = nullptr; ///< head of news items queue
NewsItem *_latest_news = nullptr; ///< tail of news items queue
/**
* Forced news item.
@@ -54,7 +54,7 @@ static NewsItem *_latest_news = nullptr; ///< tail of news items queue
* If the message being shown was forced by the user, a pointer is stored
* in _forced_news. Otherwise, \a _forced_news variable is nullptr.
*/
static const NewsItem *_forced_news = nullptr; ///< item the user has asked for
static const NewsItem *_forced_news = nullptr;
/** Current news item (last item shown regularly). */
static const NewsItem *_current_news = nullptr;