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From cdacfbde9fe3ae2489fc96d35dfb7d263ab03f50 Mon Sep 17 00:00:00 2001
From: cpubug <admin@crtx.ru>
Date: Sun, 8 Nov 2015 13:15:25 +0300
Subject: [PATCH] fixed a memory leak
---
include/rss.h | 4 ++--
src/rss.cpp | 7 +++++--
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/include/rss.h b/include/rss.h
index bc0ef03..f8c87f2 100644
--- a/include/rss.h
+++ b/include/rss.h
@@ -117,7 +117,7 @@ class rss_item : public matchable {
void set_feedptr(std::shared_ptr<rss_feed> ptr);
inline std::shared_ptr<rss_feed> get_feedptr() {
- return feedptr;
+ return feedptr_.lock();
}
inline bool deleted() const {
@@ -167,7 +167,7 @@ class rss_item : public matchable {
bool enqueued_;
std::string flags_;
std::string oldflags_;
- std::shared_ptr<rss_feed> feedptr;
+ std::weak_ptr<rss_feed> feedptr_;
bool deleted_;
unsigned int idx;
std::string base;
diff --git a/src/rss.cpp b/src/rss.cpp
index 1687cbe..9cf0cce 100644
--- a/src/rss.cpp
+++ b/src/rss.cpp
@@ -27,7 +27,6 @@ rss_item::rss_item(cache * c) : pubDate_(0), unread_(true), ch(c), enqueued_(fal
}
rss_item::~rss_item() {
- feedptr.reset();
// LOG(LOG_CRITICAL, "delete rss_item");
}
@@ -91,6 +90,7 @@ void rss_item::set_unread_nowrite(bool u) {
void rss_item::set_unread_nowrite_notify(bool u, bool notify) {
unread_ = u;
+ std::shared_ptr<rss_feed> feedptr = feedptr_.lock();
if (feedptr && notify) {
feedptr->get_item_by_guid(guid_)->set_unread_nowrite(unread_); // notify parent feed
}
@@ -100,6 +100,7 @@ void rss_item::set_unread(bool u) {
if (unread_ != u) {
bool old_u = unread_;
unread_ = u;
+ std::shared_ptr<rss_feed> feedptr = feedptr_.lock();
if (feedptr)
feedptr->get_item_by_guid(guid_)->set_unread_nowrite(unread_); // notify parent feed
try {
@@ -243,6 +244,7 @@ bool rss_item::has_attribute(const std::string& attribname) {
return true;
// if we have a feed, then forward the request
+ std::shared_ptr<rss_feed> feedptr = feedptr_.lock();
if (feedptr)
return feedptr->rss_feed::has_attribute(attribname);
@@ -276,6 +278,7 @@ std::string rss_item::get_attribute(const std::string& attribname) {
return utils::to_string<unsigned int>(idx);
// if we have a feed, then forward the request
+ std::shared_ptr<rss_feed> feedptr = feedptr_.lock();
if (feedptr)
return feedptr->rss_feed::get_attribute(attribname);
@@ -563,7 +566,7 @@ void rss_feed::set_feedptrs(std::shared_ptr<rss_feed> self) {
}
void rss_item::set_feedptr(std::shared_ptr<rss_feed> ptr) {
- feedptr = ptr;
+ feedptr_ = std::weak_ptr<rss_feed>(ptr);
}
std::string rss_feed::get_status() {
--
2.9.3
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