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From e11b656bda59ca31b4f9ab4c5a14696813b0f6f4 Mon Sep 17 00:00:00 2001
From: Tilman Keskinoz <arved@FreeBSD.org>
Date: Thu, 12 Mar 2015 11:03:50 +0100
Subject: [PATCH 1/3] Detach thread, to avoid thread being destructed when it
is going out of scope
---
src/pb_controller.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/pb_controller.cpp b/src/pb_controller.cpp
index 09b5e89..da8ffcb 100644
--- a/src/pb_controller.cpp
+++ b/src/pb_controller.cpp
@@ -287,6 +287,7 @@ void pb_controller::start_downloads() {
if (it->status() == DL_QUEUED) {
std::thread t {poddlthread(&(*it), cfg)};
--dl2start;
+ t.detach();
}
}
}
From f79e5527ba5f54677540637f5b8d287215cfa051 Mon Sep 17 00:00:00 2001
From: Tilman Keskinoz <arved@FreeBSD.org>
Date: Thu, 12 Mar 2015 11:04:49 +0100
Subject: [PATCH 2/3] Fix segfault
I think somewhere the poddlthread is copied and the memory messed up.
Make it a shared_ptr to fix segfault.
Why is this a pointer anyway?
---
include/poddlthread.h | 3 ++-
src/poddlthread.cpp | 1 -
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/poddlthread.h b/include/poddlthread.h
index a10b9e7..cf0f1da 100644
--- a/include/poddlthread.h
+++ b/include/poddlthread.h
@@ -7,6 +7,7 @@
#include <sys/time.h>
#include <time.h>
+#include <memory>
#include <configcontainer.h>
@@ -24,7 +25,7 @@ class poddlthread {
private:
void mkdir_p(const char * file);
download * dl;
- std::ofstream *f;
+ std::shared_ptr<std::ofstream> f;
timeval tv1;
timeval tv2;
size_t bytecount;
diff --git a/src/poddlthread.cpp b/src/poddlthread.cpp
index 583481e..3a1b390 100644
--- a/src/poddlthread.cpp
+++ b/src/poddlthread.cpp
@@ -22,7 +22,6 @@ poddlthread::poddlthread(download * dl_, newsbeuter::configcontainer * c) : dl(d
}
poddlthread::~poddlthread() {
- delete f;
}
void poddlthread::operator()() {
From 49dbf84d9500860c48c1d3137cf0d7ab89588726 Mon Sep 17 00:00:00 2001
From: Tilman Keskinoz <arved@FreeBSD.org>
Date: Thu, 12 Mar 2015 11:30:24 +0100
Subject: [PATCH 3/3] Another threa.detach() missing
---
src/pb_view.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/pb_view.cpp b/src/pb_view.cpp
index fb61c72..f3cb478 100644
--- a/src/pb_view.cpp
+++ b/src/pb_view.cpp
@@ -111,6 +111,7 @@ void pb_view::run(bool auto_download) {
if (idx != -1) {
if (ctrl->downloads()[idx].status() != DL_DOWNLOADING) {
std::thread t {poddlthread(&ctrl->downloads()[idx], ctrl->get_cfgcont())};
+ t.detach();
}
}
}
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