commit 6262bbed32194dd714b35c09c41c984cc14431cc
author Maxim Dounin <mdounin@mdounin.ru> Sun Jul 22 04:03:40 2018 +0300
committer Maxim Dounin <mdounin@mdounin.ru> Sun Jul 22 04:03:40 2018 +0300
tree 3808bcfa50ee41ed7bd5e9a1e135330fbdddded1
parent 238b38b4eb007ed2305a2282ccaef9638b805202

Fixed NGX_TID_T_FMT format specification for uint64_t.

Previously, "%uA" was used, which corresponds to ngx_atomic_uint_t.
Size of ngx_atomic_uint_t can be easily different from uint64_t,
leading to undefined results.

src/os/unix/ngx_thread.h

diff --git a/src/os/unix/ngx_thread.h b/src/os/unix/ngx_thread.h
index 1b52dd7..e3b5e81 100644
--- a/src/os/unix/ngx_thread.h
+++ b/src/os/unix/ngx_thread.h
@@ -47,12 +47,12 @@
 #elif (NGX_DARWIN)
 
 typedef uint64_t   ngx_tid_t;
-#define NGX_TID_T_FMT         "%uA"
+#define NGX_TID_T_FMT         "%uL"
 
 #else
 
 typedef uint64_t   ngx_tid_t;
-#define NGX_TID_T_FMT         "%uA"
+#define NGX_TID_T_FMT         "%uL"
 
 #endif