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clang: check for buffer existance

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Make obvious to analyzer we can't get NULL here.
This commit is contained in:
Zdenek Kabelac 2021-09-21 18:07:41 +02:00
parent bb6fd1a15f
commit 462ac47003
1 changed files with 3 additions and 0 deletions
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3
daemons/dmeventd/dmeventd.c
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@ -678,6 +678,9 @@ static int _get_status(struct message_data *message_data)
char **buffers; char **buffers;
char *message; char *message;
if (!message_data->id)
return -EINVAL;
_lock_mutex(); _lock_mutex();
count = dm_list_size(&_thread_registry); count = dm_list_size(&_thread_registry);
buffers = alloca(sizeof(char*) * count); buffers = alloca(sizeof(char*) * count);