kvazar/kevacoin
1
0
Fork 0
mirror of https://github.com/kvazar-network/kevacoin.git synced 2025-01-17 18:40:09 +00:00
Code Issues Projects Releases Wiki Activity

Merge #9186: test: Fix use-after-free in scheduler tests

Browse Source 
12519bf test: Fix use-after-free in scheduler tests (Wladimir J. van der Laan)
This commit is contained in:
Wladimir J. van der Laan 2016-11-19 16:18:19 +01:00
commit ce612f1750
No known key found for this signature in database
GPG Key ID: 74810B012346C9A6
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/scheduler.cpp
View File

@ -54,9 +54,10 @@ void CScheduler::serviceQueue()
#else #else
// Some boost versions have a conflicting overload of wait_until that returns void. // Some boost versions have a conflicting overload of wait_until that returns void.
// Explicitly use a template here to avoid hitting that overload. // Explicitly use a template here to avoid hitting that overload.
while (!shouldStop() && !taskQueue.empty() && while (!shouldStop() && !taskQueue.empty()) {
newTaskScheduled.wait_until<>(lock, taskQueue.begin()->first) != boost::cv_status::timeout) { boost::chrono::system_clock::time_point timeToWaitFor = taskQueue.begin()->first;
// Keep waiting until timeout if (newTaskScheduled.wait_until<>(lock, timeToWaitFor) == boost::cv_status::timeout)
break; // Exit loop after timeout, it means we reached the time of the event
} }
#endif #endif
// If there are multiple threads, the queue can empty while we're waiting (another // If there are multiple threads, the queue can empty while we're waiting (another