Author: kib
Date: Thu Jul 11 16:19:33 2019
New Revision: 349912
URL: https://svnweb.freebsd.org/changeset/base/349912
Log:
Restore ability to pass NULL name argument to pthread_set_name_np(3)
to clear the thread name.
PR: 239142
Submitted by: Lewis Donzis <l...@perftech.com>
MFC after: 3 days
Modified:
head/lib/libthr/thread/thr_info.c
Modified: head/lib/libthr/thread/thr_info.c
==============================================================================
--- head/lib/libthr/thread/thr_info.c Thu Jul 11 15:38:40 2019
(r349911)
+++ head/lib/libthr/thread/thr_info.c Thu Jul 11 16:19:33 2019
(r349912)
@@ -52,7 +52,7 @@ thr_set_name_np(struct pthread *thread, const char *na
{
free(thread->name);
- thread->name = strdup(name);
+ thread->name = name != NULL ? strdup(name) : NULL;
}
/* Set the thread name for debug. */
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