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[5/8] kvm tools: initialize the threadpool job iterator before using

Message ID 1347869016-17204-5-git-send-email-levinsasha928@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Sasha Levin Sept. 17, 2012, 8:03 a.m. UTC
This would fix a bug where the exit function of the threadpool would hang
if no jobs were processed yet and a request to exit was received.

Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
---
 tools/kvm/util/threadpool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/tools/kvm/util/threadpool.c b/tools/kvm/util/threadpool.c
index 24e2344..85ac7e7 100644
--- a/tools/kvm/util/threadpool.c
+++ b/tools/kvm/util/threadpool.c
@@ -79,7 +79,7 @@  static void *thread_pool__threadfunc(void *param)
 	pthread_cleanup_push(thread_pool__threadfunc_cleanup, NULL);
 
 	while (running) {
-		struct thread_pool__job *curjob;
+		struct thread_pool__job *curjob = NULL;
 
 		mutex_lock(&job_mutex);
 		while (running && (curjob = thread_pool__job_pop_locked()) == NULL)