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lib: ensure locals are inited to NULL

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A couple of pointers in do_thread_cancel() we only inited at
the start of the function; make sure they're inited during
each iteration of the loop.

Signed-off-by: Mark Stapp <mstapp@nvidia.com>
This commit is contained in:
Mark Stapp 2022-08-31 11:47:39 -04:00
parent 9e7103f6b7
commit 7e93a54c6c
1 changed files with 4 additions and 1 deletions
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5
lib/thread.c
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@ -1354,9 +1354,9 @@ static void do_thread_cancel(struct thread_master *master)
struct thread_list_head *list = NULL; struct thread_list_head *list = NULL;
struct thread **thread_array = NULL; struct thread **thread_array = NULL;
struct thread *thread; struct thread *thread;
struct cancel_req *cr; struct cancel_req *cr;
struct listnode *ln; struct listnode *ln;
for (ALL_LIST_ELEMENTS_RO(master->cancel_req, ln, cr)) { for (ALL_LIST_ELEMENTS_RO(master->cancel_req, ln, cr)) {
/* /*
* If this is an event object cancellation, search * If this is an event object cancellation, search
@ -1379,6 +1379,9 @@ static void do_thread_cancel(struct thread_master *master)
if (!thread) if (!thread)
continue; continue;
list = NULL;
thread_array = NULL;
/* Determine the appropriate queue to cancel the thread from */ /* Determine the appropriate queue to cancel the thread from */
switch (thread->type) { switch (thread->type) {
case THREAD_READ: case THREAD_READ: